G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Erratum to: temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 101, 481 (2010).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 91, 343–348 (2008).

[Crossref]

K. Fradkin, A. Arie, A. Skliar, and G. Rosenman, “Tunable midinfrared source by difference frequency generation in bulk periodically poled KTiOPO4,” Appl. Phys. Lett. 74, 914–916 (1999).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

I. Baker, C. Maxey, L. Hipwood, and K. Barnes, “Leonardo (formerly Selex ES) infrared sensors for astronomy: present and future,” Proc. SPIE 9915, 991505 (2016).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

I. Baker, C. Maxey, L. Hipwood, and K. Barnes, “Leonardo (formerly Selex ES) infrared sensors for astronomy: present and future,” Proc. SPIE 9915, 991505 (2016).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

F. Bellei, A. P. Cartwright, A. N. McCaughan, A. E. Dane, F. Najafi, Q. Zhao, and K. K. Berggren, “Free-space-coupled superconducting nanowire single-photon detectors for infrared optical communications,” Opt. Express 24, 3248–3257 (2016).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

F. Bellei, A. P. Cartwright, A. N. McCaughan, A. E. Dane, F. Najafi, Q. Zhao, and K. K. Berggren, “Free-space-coupled superconducting nanowire single-photon detectors for infrared optical communications,” Opt. Express 24, 3248–3257 (2016).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

D. C. Fernandez, R. Bhargava, S. M. Hewitt, and I. W. Levin, “Infrared spectroscopic imaging for histopathologic recognition,” Nat. Biotechnol. 23, 469–474 (2005).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

G. Boyd, E. Buehler, F. Storz, and J. Wernick, “Linear and nonlinear optical properties of ternary AIIBIVC2V chalcopyrite semiconductors,” IEEE J. Quantum Electron. 8, 419–426 (1972).

[Crossref]

R. W. Boyd, Nonlinear Optics, 3rd ed. (Academic, 2009).

N. Quesada and A. M. Brańczyk, “Gaussian functions are optimal for waveguided nonlinear-quantum-optical processes,” Phys. Rev. A 98, 043813 (2018).

[Crossref]

F. Graffitti, D. Kundys, D. T. Reid, A. M. Branczyk, and A. Fedrizzi, “Pure down-conversion photons through sub-coherence-length domain engineering,” Quantum Sci. Technol. 2, 035001 (2017).

[Crossref]

A. Dosseva, Ł. Cincio, and A. M. Brańczyk, “Shaping the joint spectrum of down-converted photons through optimized custom poling,” Phys. Rev. A 93, 013801 (2016).

[Crossref]

A. M. Brańczyk, A. Fedrizzi, T. M. Stace, T. C. Ralph, and A. G. White, “Engineered optical nonlinearity for quantum light sources,” Opt. Express 19, 55–65 (2011).

[Crossref]

G. Boyd, E. Buehler, F. Storz, and J. Wernick, “Linear and nonlinear optical properties of ternary AIIBIVC2V chalcopyrite semiconductors,” IEEE J. Quantum Electron. 8, 419–426 (1972).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

I. T. McKinnie, G. J. Wagner, S. Christensen, T. J. Carrig, and C. B. Rawle, “Dual-band mid-wave/long-wave ZGP OPO pump-tuned by a Cr:ZnSe laser,” in Conference on Lasers and Electro-Optics (CLEO) (2002), paper CTuH1.

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

C. F. O’Donnell, S. Chaitanya Kumar, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Critically phase-matched Ti:sapphire-laser-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 43, 1507–1510 (2018).

[Crossref]

H. Ye, S. Chaitanya Kumar, J. Wei, P. G. Schunemann, and M. Ebrahim-Zadeh, “Optical parametric generation in orientation-patterned gallium phosphide,” Opt. Lett. 42, 3694–3697 (2017).

[Crossref]

V. Ramaiah-Badarla, S. Chaitanya Kumar, A. Esteban-Martin, K. Devi, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Ti: sapphire-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 41, 1708–1711 (2016).

[Crossref]

S. Chaitanya Kumar, J. Krauth, A. Steinmann, K. T. Zawilski, P. G. Schunemann, H. Giessen, and M. Ebrahim-Zadeh, “High-power femtosecond mid-infrared optical parametric oscillator at 7 μm based on CdSiP2,” Opt. Lett. 40, 1398–1401 (2015).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

C.-H. Liu, Y.-C. Chang, T. B. Norris, and Z. Zhong, “Graphene photodetectors with ultra-broadband and high responsivity at room temperature,” Nat. Nanotechnol. 9, 273–278 (2014).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

Y. M. Sua, H. Fan, A. Shahverdi, J.-Y. Chen, and Y.-P. Huang, “Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing,” Sci. Rep. 7, 17494 (2017).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

I. T. McKinnie, G. J. Wagner, S. Christensen, T. J. Carrig, and C. B. Rawle, “Dual-band mid-wave/long-wave ZGP OPO pump-tuned by a Cr:ZnSe laser,” in Conference on Lasers and Electro-Optics (CLEO) (2002), paper CTuH1.

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

A. Dosseva, Ł. Cincio, and A. M. Brańczyk, “Shaping the joint spectrum of down-converted photons through optimized custom poling,” Phys. Rev. A 93, 013801 (2016).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

J. S. Dam, P. Tidemand-Lichtenberg, and C. Pedersen, “Room-temperature mid-infrared single-photon spectral imaging,” Nat. Photonics 6, 788–793 (2012).

[Crossref]

F. Bellei, A. P. Cartwright, A. N. McCaughan, A. E. Dane, F. Najafi, Q. Zhao, and K. K. Berggren, “Free-space-coupled superconducting nanowire single-photon detectors for infrared optical communications,” Opt. Express 24, 3248–3257 (2016).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

V. G. Dmitriev, G. G. Gurzadyan, and D. N. Nikogosyan, Handbook of Nonlinear Optical Crystals, 3rd ed. (Springer, 1999).

A. Dosseva, Ł. Cincio, and A. M. Brańczyk, “Shaping the joint spectrum of down-converted photons through optimized custom poling,” Phys. Rev. A 93, 013801 (2016).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

C. F. O’Donnell, S. Chaitanya Kumar, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Critically phase-matched Ti:sapphire-laser-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 43, 1507–1510 (2018).

[Crossref]

H. Ye, S. Chaitanya Kumar, J. Wei, P. G. Schunemann, and M. Ebrahim-Zadeh, “Optical parametric generation in orientation-patterned gallium phosphide,” Opt. Lett. 42, 3694–3697 (2017).

[Crossref]

V. Ramaiah-Badarla, S. Chaitanya Kumar, A. Esteban-Martin, K. Devi, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Ti: sapphire-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 41, 1708–1711 (2016).

[Crossref]

S. Chaitanya Kumar, J. Krauth, A. Steinmann, K. T. Zawilski, P. G. Schunemann, H. Giessen, and M. Ebrahim-Zadeh, “High-power femtosecond mid-infrared optical parametric oscillator at 7 μm based on CdSiP2,” Opt. Lett. 40, 1398–1401 (2015).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

M. Ebrahim-Zadeh and I. T. Sorokina, Mid-Infrared Coherent Sources and Applications (Springer, 2007).

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

Y. M. Sua, H. Fan, A. Shahverdi, J.-Y. Chen, and Y.-P. Huang, “Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing,” Sci. Rep. 7, 17494 (2017).

[Crossref]

F. Graffitti, P. Barrow, M. Proietti, D. Kundys, and A. Fedrizzi, “Independent high-purity photons created in domain-engineered crystals,” Optica 5, 514–517 (2018).

[Crossref]

F. Graffitti, D. Kundys, D. T. Reid, A. M. Branczyk, and A. Fedrizzi, “Pure down-conversion photons through sub-coherence-length domain engineering,” Quantum Sci. Technol. 2, 035001 (2017).

[Crossref]

M. A. Broome, M. P. Almeida, A. Fedrizzi, and A. G. White, “Reducing multi-photon rates in pulsed down-conversion by temporal multiplexing,” Opt. Express 19, 22698–22708 (2011).

[Crossref]

A. M. Brańczyk, A. Fedrizzi, T. M. Stace, T. C. Ralph, and A. G. White, “Engineered optical nonlinearity for quantum light sources,” Opt. Express 19, 55–65 (2011).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

P. S. Kuo and M. M. Fejer, “Mixing of polarization states in zincblende nonlinear optical crystals,” Opt. Express 26, 26971–26984 (2018).

[Crossref]

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

K. F. Lee, C. J. Hensley, P. G. Schunemann, and M. E. Fermann, “Midinfrared frequency comb by difference frequency of erbium and thulium fiber lasers in orientation-patterned gallium phosphide,” Opt. Express 25, 17411–17416 (2017).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

D. C. Fernandez, R. Bhargava, S. M. Hewitt, and I. W. Levin, “Infrared spectroscopic imaging for histopathologic recognition,” Nat. Biotechnol. 23, 469–474 (2005).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

K. Fradkin, A. Arie, A. Skliar, and G. Rosenman, “Tunable midinfrared source by difference frequency generation in bulk periodically poled KTiOPO4,” Appl. Phys. Lett. 74, 914–916 (1999).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Erratum to: temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 101, 481 (2010).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 91, 343–348 (2008).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

O. Kara, L. Maidment, T. Gardiner, P. G. Schunemann, and D. T. Reid, “Dual-comb spectroscopy in the spectral fingerprint region using OPGaP optical parametric oscillators,” Opt. Express 25, 32713–32721 (2017).

[Crossref]

Z. Zhang, T. Gardiner, and D. T. Reid, “Mid-infrared dual-comb spectroscopy with an optical parametric oscillator,” Opt. Lett. 38, 3148–3150 (2013).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Erratum to: temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 101, 481 (2010).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 91, 343–348 (2008).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

T. Gerrits (personal communication, 2018).

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

F. Graffitti, P. Barrow, M. Proietti, D. Kundys, and A. Fedrizzi, “Independent high-purity photons created in domain-engineered crystals,” Optica 5, 514–517 (2018).

[Crossref]

F. Graffitti, D. Kundys, D. T. Reid, A. M. Branczyk, and A. Fedrizzi, “Pure down-conversion photons through sub-coherence-length domain engineering,” Quantum Sci. Technol. 2, 035001 (2017).

[Crossref]

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

W. P. Grice, A. B. U’Ren, and I. A. Walmsley, “Eliminating frequency and space-time correlations in multiphoton states,” Phys. Rev. A 64, 063815 (2001).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

J. Wei, J. M. Murray, J. O. Barnes, D. M. Krein, P. G. Schunemann, and S. Guha, “Temperature dependent Sellmeier equation for the refractive index of GaP,” Opt. Mater. Express 8, 485–490 (2018).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

V. G. Dmitriev, G. G. Gurzadyan, and D. N. Nikogosyan, Handbook of Nonlinear Optical Crystals, 3rd ed. (Springer, 1999).

C. M. Natarajan, M. G. Tanner, and R. H. Hadfield, “Superconducting nanowire single-photon detectors: physics and applications,” Supercond. Sci. Technol. 25, 063001 (2012).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

J.-L. Tambasco, A. Boes, L. G. Helt, M. J. Steel, and A. Mitchell, “Domain engineering algorithm for practical and effective photon sources,” Opt. Express 24, 19616–19626 (2016).

[Crossref]

M. Henriksson, M. Tiihonen, V. Pasiskevicius, and F. Laurell, “Mid-infrared ZGP OPO pumped by near-degenerate narrowband type-I PPKTP parametric oscillator,” Appl. Phys. B 88, 37–41 (2007).

[Crossref]

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

D. C. Fernandez, R. Bhargava, S. M. Hewitt, and I. W. Levin, “Infrared spectroscopic imaging for histopathologic recognition,” Nat. Biotechnol. 23, 469–474 (2005).

[Crossref]

I. Baker, C. Maxey, L. Hipwood, and K. Barnes, “Leonardo (formerly Selex ES) infrared sensors for astronomy: present and future,” Proc. SPIE 9915, 991505 (2016).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

Y. M. Sua, H. Fan, A. Shahverdi, J.-Y. Chen, and Y.-P. Huang, “Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing,” Sci. Rep. 7, 17494 (2017).

[Crossref]

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

X. S. Ma, S. Zotter, J. Kofler, T. Jennewein, and A. Zeilinger, “Experimental generation of single photons via active multiplexing,” Phys. Rev. A 83, 043814 (2011).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

F. Kaneda, F. Xu, J. Chapman, and P. G. Kwiat, “Quantum-memory-assisted multi-photon generation for efficient quantum information processing,” Optica 4, 1034–1037 (2017).

[Crossref]

F. Kaneda, K. Garay-Palmett, A. B. U’Ren, and P. G. Kwiat, “Heralded single-photon source utilizing highly nondegenerate, spectrally factorable spontaneous parametric downconversion,” Opt. Express 24, 10733–10747 (2016).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

X. S. Ma, S. Zotter, J. Kofler, T. Jennewein, and A. Zeilinger, “Experimental generation of single photons via active multiplexing,” Phys. Rev. A 83, 043814 (2011).

[Crossref]

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

J. Wei, J. M. Murray, J. O. Barnes, D. M. Krein, P. G. Schunemann, and S. Guha, “Temperature dependent Sellmeier equation for the refractive index of GaP,” Opt. Mater. Express 8, 485–490 (2018).

[Crossref]

F. Graffitti, P. Barrow, M. Proietti, D. Kundys, and A. Fedrizzi, “Independent high-purity photons created in domain-engineered crystals,” Optica 5, 514–517 (2018).

[Crossref]

F. Graffitti, D. Kundys, D. T. Reid, A. M. Branczyk, and A. Fedrizzi, “Pure down-conversion photons through sub-coherence-length domain engineering,” Quantum Sci. Technol. 2, 035001 (2017).

[Crossref]

P. S. Kuo and M. M. Fejer, “Mixing of polarization states in zincblende nonlinear optical crystals,” Opt. Express 26, 26971–26984 (2018).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

F. Kaneda, F. Xu, J. Chapman, and P. G. Kwiat, “Quantum-memory-assisted multi-photon generation for efficient quantum information processing,” Optica 4, 1034–1037 (2017).

[Crossref]

F. Kaneda, K. Garay-Palmett, A. B. U’Ren, and P. G. Kwiat, “Heralded single-photon source utilizing highly nondegenerate, spectrally factorable spontaneous parametric downconversion,” Opt. Express 24, 10733–10747 (2016).

[Crossref]

A. P. Vandevender and P. G. Kwiat, “Quantum transduction via frequency upconversion,” J. Opt. Soc. Am. B 24, 295–299 (2007).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

M. Henriksson, M. Tiihonen, V. Pasiskevicius, and F. Laurell, “Mid-infrared ZGP OPO pumped by near-degenerate narrowband type-I PPKTP parametric oscillator,” Appl. Phys. B 88, 37–41 (2007).

[Crossref]

K. A. Tillman, D. T. Reid, D. Artigas, J. Hellström, V. Pasiskevicius, and F. Laurell, “Low-threshold, high-repetition-frequency femtosecond optical parametric oscillator based on chirped-pulse frequency conversion,” J. Opt. Soc. Am. B 20, 1309–1316 (2003).

[Crossref]

K. F. Lee, C. J. Hensley, P. G. Schunemann, and M. E. Fermann, “Midinfrared frequency comb by difference frequency of erbium and thulium fiber lasers in orientation-patterned gallium phosphide,” Opt. Express 25, 17411–17416 (2017).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

D. C. Fernandez, R. Bhargava, S. M. Hewitt, and I. W. Levin, “Infrared spectroscopic imaging for histopathologic recognition,” Nat. Biotechnol. 23, 469–474 (2005).

[Crossref]

H. Zhao, I. T. Lima, and A. Major, “Near-infrared properties of periodically poled KTiOPO4 and stoichiometric MgO-doped LiTaO3 crystals for high power optical parametric oscillation with femtosecond pulses,” Laser Phys. 20, 1404–1409 (2010).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

C.-H. Liu, Y.-C. Chang, T. B. Norris, and Z. Zhong, “Graphene photodetectors with ultra-broadband and high responsivity at room temperature,” Nat. Nanotechnol. 9, 273–278 (2014).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

X. S. Ma, S. Zotter, J. Kofler, T. Jennewein, and A. Zeilinger, “Experimental generation of single photons via active multiplexing,” Phys. Rev. A 83, 043814 (2011).

[Crossref]

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

O. Kara, L. Maidment, T. Gardiner, P. G. Schunemann, and D. T. Reid, “Dual-comb spectroscopy in the spectral fingerprint region using OPGaP optical parametric oscillators,” Opt. Express 25, 32713–32721 (2017).

[Crossref]

L. Maidment, P. G. Schunemann, and D. T. Reid, “Molecular fingerprint-region spectroscopy from 5 to 12 μm using an orientation-patterned gallium phosphide optical parametric oscillator,” Opt. Lett. 41, 4261–4264 (2016).

[Crossref]

H. Zhao, I. T. Lima, and A. Major, “Near-infrared properties of periodically poled KTiOPO4 and stoichiometric MgO-doped LiTaO3 crystals for high power optical parametric oscillation with femtosecond pulses,” Laser Phys. 20, 1404–1409 (2010).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

I. Baker, C. Maxey, L. Hipwood, and K. Barnes, “Leonardo (formerly Selex ES) infrared sensors for astronomy: present and future,” Proc. SPIE 9915, 991505 (2016).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

I. T. McKinnie, G. J. Wagner, S. Christensen, T. J. Carrig, and C. B. Rawle, “Dual-band mid-wave/long-wave ZGP OPO pump-tuned by a Cr:ZnSe laser,” in Conference on Lasers and Electro-Optics (CLEO) (2002), paper CTuH1.

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

A. E. Lita, A. J. Miller, and S. W. Nam, “Counting near-infrared single-photons with 95% efficiency,” Opt. Express 16, 3032–3040 (2008).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

R. J. A. Francis-Jones, R. A. Hoggarth, and P. J. Mosley, “All-fiber multiplexed source of high-purity single photons,” Optica 3, 1270–1273 (2016).

[Crossref]

A. Christ, A. Eckstein, P. J. Mosley, and C. Silberhorn, “Pure single photon generation by type-I PDC with backward-wave amplification,” Opt. Express 17, 3441–3446 (2009).

[Crossref]

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

J. Wei, J. M. Murray, J. O. Barnes, D. M. Krein, P. G. Schunemann, and S. Guha, “Temperature dependent Sellmeier equation for the refractive index of GaP,” Opt. Mater. Express 8, 485–490 (2018).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

F. Bellei, A. P. Cartwright, A. N. McCaughan, A. E. Dane, F. Najafi, Q. Zhao, and K. K. Berggren, “Free-space-coupled superconducting nanowire single-photon detectors for infrared optical communications,” Opt. Express 24, 3248–3257 (2016).

[Crossref]

F. Marsili, F. Bellei, F. Najafi, A. E. Dane, E. A. Dauler, R. J. Molnar, and K. K. Berggren, “Efficient single photon detection from 500 nm to 5 μm wavelength,” Nano Lett. 12, 4799–4804 (2012).

[Crossref]

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

A. E. Lita, A. J. Miller, and S. W. Nam, “Counting near-infrared single-photons with 95% efficiency,” Opt. Express 16, 3032–3040 (2008).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

C. M. Natarajan, M. G. Tanner, and R. H. Hadfield, “Superconducting nanowire single-photon detectors: physics and applications,” Supercond. Sci. Technol. 25, 063001 (2012).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

V. G. Dmitriev, G. G. Gurzadyan, and D. N. Nikogosyan, Handbook of Nonlinear Optical Crystals, 3rd ed. (Springer, 1999).

D. N. Nikogosyan, Nonlinear Optical Crystals: A Complete Survey, 1st ed. (Springer, 2005).

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

C.-H. Liu, Y.-C. Chang, T. B. Norris, and Z. Zhong, “Graphene photodetectors with ultra-broadband and high responsivity at room temperature,” Nat. Nanotechnol. 9, 273–278 (2014).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

M. Henriksson, M. Tiihonen, V. Pasiskevicius, and F. Laurell, “Mid-infrared ZGP OPO pumped by near-degenerate narrowband type-I PPKTP parametric oscillator,” Appl. Phys. B 88, 37–41 (2007).

[Crossref]

K. A. Tillman, D. T. Reid, D. Artigas, J. Hellström, V. Pasiskevicius, and F. Laurell, “Low-threshold, high-repetition-frequency femtosecond optical parametric oscillator based on chirped-pulse frequency conversion,” J. Opt. Soc. Am. B 20, 1309–1316 (2003).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

A. Barh, P. Tidemand-Lichtenberg, and C. Pedersen, “Thermal noise in mid-infrared broadband upconversion detectors,” Opt. Express 26, 3249–3259 (2018).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

J. S. Dam, P. Tidemand-Lichtenberg, and C. Pedersen, “Room-temperature mid-infrared single-photon spectral imaging,” Nat. Photonics 6, 788–793 (2012).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

A. Peremans, D. Lis, F. Cecchet, P. G. Schunemann, K. T. Zawilski, and V. Petrov, “Noncritical singly resonant synchronously pumped OPO for generation of picosecond pulses in the mid-infrared near 6.4 μm,” Opt. Lett. 34, 3053–3055 (2009).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

P. G. Schunemann and T. M. Pollak, “Ultralow gradient HGF-Grown ZnGeP2 and CdGeAs2 and their optical properties,” MRS Bull. 23(7), 23–27 (1998).

[Crossref]

P. G. Schunemann, K. T. Zawilski, L. A. Pomeranz, D. J. Creeden, and P. A. Budni, “Advances in nonlinear optical crystals for mid-infrared coherent sources,” J. Opt. Soc. Am. B 33, D36–D43 (2016).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

N. Quesada and A. M. Brańczyk, “Gaussian functions are optimal for waveguided nonlinear-quantum-optical processes,” Phys. Rev. A 98, 043813 (2018).

[Crossref]

A. Crespi, M. Lobino, J. C. F. Matthews, A. Politi, C. R. Neal, R. Ramponi, R. Osellame, and J. L. O’Brien, “Measuring protein concentration with entangled photons,” Appl. Phys. Lett. 100, 233704 (2012).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

I. T. McKinnie, G. J. Wagner, S. Christensen, T. J. Carrig, and C. B. Rawle, “Dual-band mid-wave/long-wave ZGP OPO pump-tuned by a Cr:ZnSe laser,” in Conference on Lasers and Electro-Optics (CLEO) (2002), paper CTuH1.

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

F. Graffitti, D. Kundys, D. T. Reid, A. M. Branczyk, and A. Fedrizzi, “Pure down-conversion photons through sub-coherence-length domain engineering,” Quantum Sci. Technol. 2, 035001 (2017).

[Crossref]

O. Kara, L. Maidment, T. Gardiner, P. G. Schunemann, and D. T. Reid, “Dual-comb spectroscopy in the spectral fingerprint region using OPGaP optical parametric oscillators,” Opt. Express 25, 32713–32721 (2017).

[Crossref]

L. Maidment, P. G. Schunemann, and D. T. Reid, “Molecular fingerprint-region spectroscopy from 5 to 12 μm using an orientation-patterned gallium phosphide optical parametric oscillator,” Opt. Lett. 41, 4261–4264 (2016).

[Crossref]

K. Balskus, Z. Zhang, R. A. McCracken, and D. T. Reid, “Mid-infrared 333 MHz frequency comb continuously tunable from 1.95 to 4.0 μm,” Opt. Lett. 40, 4178–4181 (2015).

[Crossref]

Z. Zhang, T. Gardiner, and D. T. Reid, “Mid-infrared dual-comb spectroscopy with an optical parametric oscillator,” Opt. Lett. 38, 3148–3150 (2013).

[Crossref]

Ł. Kornaszewski, M. Kohler, U. K. Sapaev, and D. T. Reid, “Designer femtosecond pulse shaping using grating-engineered quasi-phasematching in lithium niobate,” Opt. Lett. 33, 378–380 (2008).

[Crossref]

K. A. Tillman, D. T. Reid, D. Artigas, J. Hellström, V. Pasiskevicius, and F. Laurell, “Low-threshold, high-repetition-frequency femtosecond optical parametric oscillator based on chirped-pulse frequency conversion,” J. Opt. Soc. Am. B 20, 1309–1316 (2003).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

K. Fradkin, A. Arie, A. Skliar, and G. Rosenman, “Tunable midinfrared source by difference frequency generation in bulk periodically poled KTiOPO4,” Appl. Phys. Lett. 74, 914–916 (1999).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Erratum to: temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 101, 481 (2010).

[Crossref]

O. Gayer, Z. Sacks, E. Galun, and A. Arie, “Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3,” Appl. Phys. B 91, 343–348 (2008).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

P. Schunemann (personal communication, 2018).

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

J. Sotor, T. Martynkien, P. G. Schunemann, P. Mergo, L. Rutkowski, and G. Soboń, “All-fiber mid-infrared source tunable from 6 to 9 μm based on difference frequency generation in OP-GaP crystal,” Opt. Express 26, 11756–11763 (2018).

[Crossref]

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

C. F. O’Donnell, S. Chaitanya Kumar, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Critically phase-matched Ti:sapphire-laser-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 43, 1507–1510 (2018).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

J. Wei, J. M. Murray, J. O. Barnes, D. M. Krein, P. G. Schunemann, and S. Guha, “Temperature dependent Sellmeier equation for the refractive index of GaP,” Opt. Mater. Express 8, 485–490 (2018).

[Crossref]

H. Ye, S. Chaitanya Kumar, J. Wei, P. G. Schunemann, and M. Ebrahim-Zadeh, “Optical parametric generation in orientation-patterned gallium phosphide,” Opt. Lett. 42, 3694–3697 (2017).

[Crossref]

O. Kara, L. Maidment, T. Gardiner, P. G. Schunemann, and D. T. Reid, “Dual-comb spectroscopy in the spectral fingerprint region using OPGaP optical parametric oscillators,” Opt. Express 25, 32713–32721 (2017).

[Crossref]

Q. Ru, Z. E. Loparo, X. Zhang, S. Crystal, S. Vasu, P. G. Schunemann, and K. L. Vodopyanov, “Self-referenced octave-wide subharmonic GaP optical parametric oscillator centered at 3 μm and pumped by an Er-fiber laser,” Opt. Lett. 42, 4756–4759 (2017).

[Crossref]

K. F. Lee, C. J. Hensley, P. G. Schunemann, and M. E. Fermann, “Midinfrared frequency comb by difference frequency of erbium and thulium fiber lasers in orientation-patterned gallium phosphide,” Opt. Express 25, 17411–17416 (2017).

[Crossref]

P. G. Schunemann, K. T. Zawilski, L. A. Pomeranz, D. J. Creeden, and P. A. Budni, “Advances in nonlinear optical crystals for mid-infrared coherent sources,” J. Opt. Soc. Am. B 33, D36–D43 (2016).

[Crossref]

L. Maidment, P. G. Schunemann, and D. T. Reid, “Molecular fingerprint-region spectroscopy from 5 to 12 μm using an orientation-patterned gallium phosphide optical parametric oscillator,” Opt. Lett. 41, 4261–4264 (2016).

[Crossref]

V. Ramaiah-Badarla, S. Chaitanya Kumar, A. Esteban-Martin, K. Devi, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Ti: sapphire-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 41, 1708–1711 (2016).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

S. Chaitanya Kumar, J. Krauth, A. Steinmann, K. T. Zawilski, P. G. Schunemann, H. Giessen, and M. Ebrahim-Zadeh, “High-power femtosecond mid-infrared optical parametric oscillator at 7 μm based on CdSiP2,” Opt. Lett. 40, 1398–1401 (2015).

[Crossref]

V. O. Smolski, S. Vasilyev, P. G. Schunemann, S. B. Mirov, and K. L. Vodopyanov, “Cr:ZnS laser-pumped subharmonic GaAs optical parametric oscillator with the spectrum spanning 3.6–5.6 μm,” Opt. Lett. 40, 2906–2908 (2015).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

K. L. Vodopyanov, E. Sorokin, I. T. Sorokina, and P. G. Schunemann, “Mid-IR frequency comb source spanning 4.4–5.4 μm based on subharmonic GaAs optical parametric oscillator,” Opt. Lett. 36, 2275–2277 (2011).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

A. Peremans, D. Lis, F. Cecchet, P. G. Schunemann, K. T. Zawilski, and V. Petrov, “Noncritical singly resonant synchronously pumped OPO for generation of picosecond pulses in the mid-infrared near 6.4 μm,” Opt. Lett. 34, 3053–3055 (2009).

[Crossref]

D. E. Zelmon, E. A. Hanning, and P. G. Schunemann, “Refractive-index measurements and Sellmeier coefficients for zinc germanium phosphide from 2 to 9 μm with implications for phase matching in optical frequency-conversion devices,” J. Opt. Soc. Am. B 18, 1307–1310 (2001).

[Crossref]

P. G. Schunemann and T. M. Pollak, “Ultralow gradient HGF-Grown ZnGeP2 and CdGeAs2 and their optical properties,” MRS Bull. 23(7), 23–27 (1998).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

Y. M. Sua, H. Fan, A. Shahverdi, J.-Y. Chen, and Y.-P. Huang, “Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing,” Sci. Rep. 7, 17494 (2017).

[Crossref]

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

A. Christ, A. Eckstein, P. J. Mosley, and C. Silberhorn, “Pure single photon generation by type-I PDC with backward-wave amplification,” Opt. Express 17, 3441–3446 (2009).

[Crossref]

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

K. Fradkin, A. Arie, A. Skliar, and G. Rosenman, “Tunable midinfrared source by difference frequency generation in bulk periodically poled KTiOPO4,” Appl. Phys. Lett. 74, 914–916 (1999).

[Crossref]

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

A. V. Smith, “SNLO nonlinear optics code,” AS-Photonics, Albuquerque, New Mexico (2018).

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

K. L. Vodopyanov, E. Sorokin, I. T. Sorokina, and P. G. Schunemann, “Mid-IR frequency comb source spanning 4.4–5.4 μm based on subharmonic GaAs optical parametric oscillator,” Opt. Lett. 36, 2275–2277 (2011).

[Crossref]

E. Sorokin, A. Marandi, P. G. Schunemann, M. M. Fejer, R. L. Byer, and I. T. Sorokina, “Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 μm using OP-GaP,” Opt. Express 26, 9963–9971 (2018).

[Crossref]

K. L. Vodopyanov, E. Sorokin, I. T. Sorokina, and P. G. Schunemann, “Mid-IR frequency comb source spanning 4.4–5.4 μm based on subharmonic GaAs optical parametric oscillator,” Opt. Lett. 36, 2275–2277 (2011).

[Crossref]

M. Ebrahim-Zadeh and I. T. Sorokina, Mid-Infrared Coherent Sources and Applications (Springer, 2007).

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

J.-L. Tambasco, A. Boes, L. G. Helt, M. J. Steel, and A. Mitchell, “Domain engineering algorithm for practical and effective photon sources,” Opt. Express 24, 19616–19626 (2016).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

G. Boyd, E. Buehler, F. Storz, and J. Wernick, “Linear and nonlinear optical properties of ternary AIIBIVC2V chalcopyrite semiconductors,” IEEE J. Quantum Electron. 8, 419–426 (1972).

[Crossref]

Y. M. Sua, H. Fan, A. Shahverdi, J.-Y. Chen, and Y.-P. Huang, “Direct generation and detection of quantum correlated photons with 3.2 um wavelength spacing,” Sci. Rep. 7, 17494 (2017).

[Crossref]

S.-H. Tan, B. I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, and J. H. Shapiro, “Quantum illumination with Gaussian states,” Phys. Rev. Lett. 101, 253601 (2008).

[Crossref]

C. M. Natarajan, M. G. Tanner, and R. H. Hadfield, “Superconducting nanowire single-photon detectors: physics and applications,” Supercond. Sci. Technol. 25, 063001 (2012).

[Crossref]

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

A. Barh, P. Tidemand-Lichtenberg, and C. Pedersen, “Thermal noise in mid-infrared broadband upconversion detectors,” Opt. Express 26, 3249–3259 (2018).

[Crossref]

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

J. S. Dam, P. Tidemand-Lichtenberg, and C. Pedersen, “Room-temperature mid-infrared single-photon spectral imaging,” Nat. Photonics 6, 788–793 (2012).

[Crossref]

M. Henriksson, M. Tiihonen, V. Pasiskevicius, and F. Laurell, “Mid-infrared ZGP OPO pumped by near-degenerate narrowband type-I PPKTP parametric oscillator,” Appl. Phys. B 88, 37–41 (2007).

[Crossref]

L. Eyres, P. J. Tourreau, T. J. Pinguet, C. B. Ebert, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Quasi-phase matched frequency conversion in thick all-epitaxial, orientation-patterned GaAs films,” in Advanced Solid State Lasers (2000), paper TuA2.

M. Mancinelli, A. Trenti, S. Piccione, G. Fontana, J. S. Dam, P. Tidemand-Lichtenberg, C. Pedersen, and L. Pavesi, “Mid-infrared coincidence measurements on twin photons at room temperature,” Nat. Commun. 8, 15184 (2017).

[Crossref]

F. Kaneda, K. Garay-Palmett, A. B. U’Ren, and P. G. Kwiat, “Heralded single-photon source utilizing highly nondegenerate, spectrally factorable spontaneous parametric downconversion,” Opt. Express 24, 10733–10747 (2016).

[Crossref]

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

W. P. Grice, A. B. U’Ren, and I. A. Walmsley, “Eliminating frequency and space-time correlations in multiphoton states,” Phys. Rev. A 64, 063815 (2001).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

V. Tassev, M. Snure, R. Petterson, K. Schepler, R. Bedford, M. Mann, S. Vangala, W. Goodhue, A. Lin, J. Harris, M. Fejer, and P. Schunemann, “Recent progress in development orientation-patterned GaP for next-generation frequency conversion devices,” in Conference of Lasers and Electro-Optics (CLEO) (2013), paper JM4K.5.

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

Q. Ru, Z. E. Loparo, X. Zhang, S. Crystal, S. Vasu, P. G. Schunemann, and K. L. Vodopyanov, “Self-referenced octave-wide subharmonic GaP optical parametric oscillator centered at 3 μm and pumped by an Er-fiber laser,” Opt. Lett. 42, 4756–4759 (2017).

[Crossref]

V. O. Smolski, S. Vasilyev, P. G. Schunemann, S. B. Mirov, and K. L. Vodopyanov, “Cr:ZnS laser-pumped subharmonic GaAs optical parametric oscillator with the spectrum spanning 3.6–5.6 μm,” Opt. Lett. 40, 2906–2908 (2015).

[Crossref]

K. F. Lee, J. Jiang, C. Mohr, J. Bethge, M. E. Fermann, N. Leindecker, K. L. Vodopyanov, P. G. Schunemann, and I. Hartl, “Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator,” Opt. Lett. 38, 1191–1193 (2013).

[Crossref]

N. Leindecker, A. Marandi, R. L. Byer, K. L. Vodopyanov, J. Jiang, I. Hartl, M. Fermann, and P. G. Schunemann, “Octave-spanning ultrafast OPO with 2.6–6.1 μm instantaneous bandwidth pumped by femtosecond Tm-fiber laser,” Opt. Express 20, 7046–7053 (2012).

[Crossref]

K. L. Vodopyanov, E. Sorokin, I. T. Sorokina, and P. G. Schunemann, “Mid-IR frequency comb source spanning 4.4–5.4 μm based on subharmonic GaAs optical parametric oscillator,” Opt. Lett. 36, 2275–2277 (2011).

[Crossref]

K. L. Vodopyanov, O. Levi, P. S. Kuo, T. J. Pinguet, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier, “Optical parametric oscillation in quasi-phase-matched GaAs,” Opt. Lett. 29, 1912–1914 (2004).

[Crossref]

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, and E. Lallier, “Improved dispersion relations for GaAs and applications to nonlinear optics,” J. Appl. Phys. 94, 6447–6455 (2003).

[Crossref]

F. Ganikhanov, T. Caughey, and K. L. Vodopyanov, “Narrow-linewidth middle-infrared ZnGeP2 optical parametric oscillator,” J. Opt. Soc. Am. B 18, 818–822 (2001).

[Crossref]

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

I. T. McKinnie, G. J. Wagner, S. Christensen, T. J. Carrig, and C. B. Rawle, “Dual-band mid-wave/long-wave ZGP OPO pump-tuned by a Cr:ZnSe laser,” in Conference on Lasers and Electro-Optics (CLEO) (2002), paper CTuH1.

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

W. P. Grice, A. B. U’Ren, and I. A. Walmsley, “Eliminating frequency and space-time correlations in multiphoton states,” Phys. Rev. A 64, 063815 (2001).

[Crossref]

A. B. U’Ren, C. Silberhorn, R. Erdmann, K. Banaszek, W. P. Grice, I. A. Walmsley, and M. G. Raymer, “Generation of pure single photon wavepackets by conditional preparation based on spontaneous parametric downconversion,” arXiv:quant-ph/0611019v1 (2006).

F. Laudenbach, R.-B. Jin, C. Greganti, M. Hentschel, P. Walther, and H. Hübel, “Numerical investigation of photon-pair generation in periodically poled MTiOX4 (M = K, Rb, Cs; X = P, As),” Phys. Rev. Appl. 8, 024035 (2017).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

P. J. Mosley, J. S. Lundeen, B. J. Smith, P. Wasylczyk, A. B. U’Ren, C. Silberhorn, and I. A. Walmsley, “Heralded generation of ultrafast single photons in pure quantum states,” Phys. Rev. Lett. 100, 133601 (2008).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

J. Wei, J. M. Murray, J. O. Barnes, D. M. Krein, P. G. Schunemann, and S. Guha, “Temperature dependent Sellmeier equation for the refractive index of GaP,” Opt. Mater. Express 8, 485–490 (2018).

[Crossref]

H. Ye, S. Chaitanya Kumar, J. Wei, P. G. Schunemann, and M. Ebrahim-Zadeh, “Optical parametric generation in orientation-patterned gallium phosphide,” Opt. Lett. 42, 3694–3697 (2017).

[Crossref]

G. Boyd, E. Buehler, F. Storz, and J. Wernick, “Linear and nonlinear optical properties of ternary AIIBIVC2V chalcopyrite semiconductors,” IEEE J. Quantum Electron. 8, 419–426 (1972).

[Crossref]

S. Slussarenko, M. M. Weston, H. M. Chrzanowski, L. K. Shalm, V. B. Verma, S. W. Nam, and G. J. Pryde, “Unconditional violation of the shot-noise limit in photonic quantum metrology,” Nat. Photonics 11, 700–703 (2017).

[Crossref]

A. M. Brańczyk, A. Fedrizzi, T. M. Stace, T. C. Ralph, and A. G. White, “Engineered optical nonlinearity for quantum light sources,” Opt. Express 19, 55–65 (2011).

[Crossref]

M. A. Broome, M. P. Almeida, A. Fedrizzi, and A. G. White, “Reducing multi-photon rates in pulsed down-conversion by temporal multiplexing,” Opt. Express 19, 22698–22708 (2011).

[Crossref]

R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E. A. Whittaker, H. Y. Hwang, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-space optical transmission of multimedia satellite data streams using mid-infrared quantum cascade lasers,” Electron. Lett. 38, 181–183 (2002).

[Crossref]

P.-A. Moreau, J. Sabines-Chesterking, R. Whittaker, S. K. Joshi, P. M. Birchall, A. McMillan, J. G. Rarity, and J. C. F. Matthews, “Demonstrating an absolute quantum advantage in direct absorption measurement,” Sci. Rep. 7, 6256 (2017).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

F. Marsili, V. B. Verma, M. J. Stevens, J. A. Stern, M. D. Shaw, A. J. Miller, D. Schwarzer, A. Wodtke, R. P. Mirin, and S. W. Nam, “Mid-infrared single-photon detection with tungsten silicide superconducting nanowires,” in Conference on Lasers and Electro-Optics (CLEO) (2013), paper CTu1H.1.

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

M. J. Collins, C. Xiong, I. H. Rey, T. D. Vo, J. He, S. Shahnia, C. Reardon, T. F. Krauss, M. J. Steel, A. S. Clark, and B. J. Eggleton, “Integrated spatial multiplexing of heralded single-photon sources,” Nat. Commun. 4, 2582 (2013).

[Crossref]

M. Long, A. Gao, P. Wang, H. Xia, C. Ott, C. Pan, Y. Fu, E. Liu, X. Chen, W. Lu, T. Nilges, J. Xu, X. Wang, W. Hu, and F. Miao, “Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus,” Sci. Adv. 3, e1700589 (2017).

[Crossref]

O. H. Heckl, B. J. Bjork, G. Winkler, P. B. Changala, B. Spaun, G. Porat, T. Q. Bui, K. F. Lee, J. Jiang, M. E. Fermann, P. G. Schunemann, and J. Ye, “Three-photon absorption in optical parametric oscillators based on OP-GaAs,” Opt. Lett. 41, 5405–5408 (2016).

[Crossref]

J. Wei, J. M. Murray, F. K. Hopkins, D. M. Krein, K. T. Zawilski, P. G. Schunemann, and S. Guha, “Measurement of refractive indices of CdSiP2 at temperatures from 90 to 450 K,” Opt. Mater. Express 8, 235–244 (2018).

[Crossref]

C. F. O’Donnell, S. Chaitanya Kumar, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Critically phase-matched Ti:sapphire-laser-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 43, 1507–1510 (2018).

[Crossref]

S. Chaitanya Kumar, J. Canals Casals, S. Parsa, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Yb-fiber-pumped mid-infrared picosecond optical parametric oscillator tunable across 6.2–6.7 μm,” Appl. Phys. B 124, 100 (2018).

[Crossref]

P. G. Schunemann, K. T. Zawilski, L. A. Pomeranz, D. J. Creeden, and P. A. Budni, “Advances in nonlinear optical crystals for mid-infrared coherent sources,” J. Opt. Soc. Am. B 33, D36–D43 (2016).

[Crossref]

V. Ramaiah-Badarla, S. Chaitanya Kumar, A. Esteban-Martin, K. Devi, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Ti: sapphire-pumped deep-infrared femtosecond optical parametric oscillator based on CdSiP2,” Opt. Lett. 41, 1708–1711 (2016).

[Crossref]

S. Chaitanya Kumar, J. Krauth, A. Steinmann, K. T. Zawilski, P. G. Schunemann, H. Giessen, and M. Ebrahim-Zadeh, “High-power femtosecond mid-infrared optical parametric oscillator at 7 μm based on CdSiP2,” Opt. Lett. 40, 1398–1401 (2015).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

V. Kemlin, B. Boulanger, V. Petrov, P. Segonds, B. Ménaert, P. G. Schunemann, and K. T. Zawilski, “Nonlinear, dispersive and phase-matching properties of the new chalcopyrite CdSiP2,” Opt. Mater. Express 1, 1292–1300 (2011).

[Crossref]

S. Chaitanya Kumar, A. Agnesi, P. Dallocchio, F. Pirzio, G. Reali, K. T. Zawilski, P. G. Schunemann, and M. Ebrahim-Zadeh, “Compact, 1.5 mJ, 450 MHz, CdSiP2 picosecond optical parametric oscillator near 6.3 μm,” Opt. Lett. 36, 3236–3238 (2011).

[Crossref]

A. Peremans, D. Lis, F. Cecchet, P. G. Schunemann, K. T. Zawilski, and V. Petrov, “Noncritical singly resonant synchronously pumped OPO for generation of picosecond pulses in the mid-infrared near 6.4 μm,” Opt. Lett. 34, 3053–3055 (2009).

[Crossref]

G. Temporao, H. Zbinden, S. Tanzilli, N. Gisin, T. Aellen, M. Giovannini, J. Faist, and J. P. Von der Weid, “Feasibility study of free-space quantum key distribution in the mid-infrared,” Quantum Inf. Comput. 8, 1–11 (2008).

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

X. S. Ma, S. Zotter, J. Kofler, T. Jennewein, and A. Zeilinger, “Experimental generation of single photons via active multiplexing,” Phys. Rev. A 83, 043814 (2011).

[Crossref]

R. T. Thew, S. Tanzilli, L. Krainer, S. C. Zeller, A. Rochas, I. Rech, S. Cova, H. Zbinden, and N. Gisin, “Low jitter up-conversion detectors for telecom wavelength GHz QKD,” New J. Phys. 8, 32 (2006).

[Crossref]

L. A. Pomeranz, P. G. Schunemann, D. J. Magarrell, J. C. McCarthy, K. T. Zawilski, and D. E. Zelmon, “1-μm-pumped OPO based on orientation-patterned GaP,” Proc. SPIE 9347, 93470K (2015).

[Crossref]

D. E. Zelmon, E. A. Hanning, and P. G. Schunemann, “Refractive-index measurements and Sellmeier coefficients for zinc germanium phosphide from 2 to 9 μm with implications for phase matching in optical frequency-conversion devices,” J. Opt. Soc. Am. B 18, 1307–1310 (2001).

[Crossref]

C. Lynch, D. F. Bliss, T. Zens, A. Lin, J. S. Harris, P. S. Kuo, and M. M. Fejer, “Growth of mm-thick orientation-patterned GaAs for IR and THZ generation,” J. Cryst. Growth 310, 5241–5247 (2008).

[Crossref]

Q. Ru, Z. E. Loparo, X. Zhang, S. Crystal, S. Vasu, P. G. Schunemann, and K. L. Vodopyanov, “Self-referenced octave-wide subharmonic GaP optical parametric oscillator centered at 3 μm and pumped by an Er-fiber laser,” Opt. Lett. 42, 4756–4759 (2017).

[Crossref]

C. Xiong, X. Zhang, Z. Liu, M. J. Collins, A. Mahendra, L. G. Helt, M. J. Steel, D.-Y. Choi, C. J. Chae, P. H. W. Leong, and B. J. Eggleton, “Active temporal multiplexing of indistinguishable heralded single photons,” Nat. Commun. 7, 10853 (2016).

[Crossref]

K. Balskus, Z. Zhang, R. A. McCracken, and D. T. Reid, “Mid-infrared 333 MHz frequency comb continuously tunable from 1.95 to 4.0 μm,” Opt. Lett. 40, 4178–4181 (2015).

[Crossref]

Z. Zhang, T. Gardiner, and D. T. Reid, “Mid-infrared dual-comb spectroscopy with an optical parametric oscillator,” Opt. Lett. 38, 3148–3150 (2013).

[Crossref]

H. Zhao, I. T. Lima, and A. Major, “Near-infrared properties of periodically poled KTiOPO4 and stoichiometric MgO-doped LiTaO3 crystals for high power optical parametric oscillation with femtosecond pulses,” Laser Phys. 20, 1404–1409 (2010).

[Crossref]

C.-H. Liu, Y.-C. Chang, T. B. Norris, and Z. Zhong, “Graphene photodetectors with ultra-broadband and high responsivity at room temperature,” Nat. Nanotechnol. 9, 273–278 (2014).

[Crossref]

X. S. Ma, S. Zotter, J. Kofler, T. Jennewein, and A. Zeilinger, “Experimental generation of single photons via active multiplexing,” Phys. Rev. A 83, 043814 (2011).

[Crossref]