On the use of deep learning for computational imaging

George Barbastathis, Aydogan Ozcan, and Guohai Situ

Optica 6(8), 921-943 (2019)  View: HTML | PDF

4.3  μm fiber laser in CO₂-filled hollow-core silica fibers

Yulong Cui, Wei Huang, Zefeng Wang, Mengling Wang, Zhiyue Zhou, Zhixian Li, Shoufei Gao, Yingying Wang, and Pu Wang

Optica 6(8), 951-954 (2019)  View: HTML | PDF

Design of illumination optics with extended sources based on wavefront tailoring

Simone Sorgato, Julio Chaves, Hugo Thienpont, and Fabian Duerr

Optica 6(8), 966-971 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Improvement in quantitative phase mapping by a hard x-ray microscope equipped with a Lau interferometer

Hidekazu Takano, Koh Hashimoto, Yukinori Nagatani, Jeff Irwin, Lars Omlor, Arjun Kumar, Andrei Tkachuk, Yanlin Wu, and Atsushi Momose

Optica 6(8), 1012-1015 (2019)  View: HTML | PDF

Analytical description of a luminescent solar concentrator

Ilya Sychugov

Optica 6(8), 1046-1049 (2019)  View: HTML | PDF  [Suppl. Mat. (2)]

Widely tunable optoelectronic oscillator based on selective parity-time-symmetry breaking

Haitao Tang, Yuan Yu, and Xinliang Zhang

Optica 6(8), 944-950 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Topological protection of two-photon quantum correlation on a photonic chip

Yao Wang, Xiao-Ling Pang, Yong-Heng Lu, Jun Gao, Yi-Jun Chang, Lu-Feng Qiao, Zhi-Qiang Jiao, Hao Tang, and Xian-Min Jin

Optica 6(8), 955-960 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Interaction of light carrying orbital angular momentum with a chiral dipolar scatterer

Paweł Woźniak, Israel De Leon, Katja Höflich, Gerd Leuchs, and Peter Banzer

Optica 6(8), 961-965 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Simple imaging protocol for autofluorescence elimination and optical sectioning in fluorescence endomicroscopy

Ruikang Zhang, Raja Chouket, Alison G. Tebo, Marie-Aude Plamont, Zsolt Kelemen, Lionel Gissot, Jean-Denis Faure, Arnaud Gautier, Vincent Croquette, Ludovic Jullien, and Thomas Le Saux

Optica 6(8), 972-980 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Measuring and compensating for ocular longitudinal chromatic aberration

Xiaoyun Jiang, James A. Kuchenbecker, Phanith Touch, and Ramkumar Sabesan

Optica 6(8), 981-990 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultrahigh-Q photonic crystal nanocavities based on 4H silicon carbide

Bong-Shik Song, Takashi Asano, Seungwoo Jeon, Heungjoon Kim, Changxuan Chen, Dongyeon Daniel Kang, and Susumu Noda

Optica 6(8), 991-995 (2019)  View: HTML | PDF

Spectral and temporal evidence of robust photonic bound states in the continuum on terahertz metasurfaces

Diego R. Abujetas, Niels van Hoof, Stan ter Huurne, Jaime Gómez Rivas, and José A. Sánchez-Gil

Optica 6(8), 996-1001 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Near-field out-of-plane coupling between terahertz photonic crystal waveguides

Daniel Headland, Xiongbin Yu, Masayuki Fujita, and Tadao Nagatsuma

Optica 6(8), 1002-1011 (2019)  View: HTML | PDF  [Suppl. Mat. (2)]

Dynamic suppression of Rayleigh backscattering in dielectric resonators

Seunghwi Kim, Jacob M. Taylor, and Gaurav Bahl

Optica 6(8), 1016-1022 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Homogeneous photonic integration of mid-infrared quantum cascade lasers with low-loss passive waveguides on an InP platform

Seungyong Jung, Daniele Palaferri, Kevin Zhang, Feng Xie, Yae Okuno, Christopher Pinzone, Kevin Lascola, and Mikhail A. Belkin

Optica 6(8), 1023-1030 (2019)  View: HTML | PDF

Dispersion-engineered nanocomposites enable achromatic diffractive optical elements

Daniel Werdehausen, Sven Burger, Isabelle Staude, Thomas Pertsch, and Manuel Decker

Optica 6(8), 1031-1038 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Doubly resonant χ⁽²⁾ nonlinear photonic crystal cavity based on a bound state in the continuum

Momchil Minkov, Dario Gerace, and Shanhui Fan

Optica 6(8), 1039-1045 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Design and ex situ performance of a shape-changing accommodating intraocular lens

Andres de la Hoz, James Germann, Eduardo Martinez-Enriquez, Daniel Pascual, Nandor Bekesi, Nicolas Alejandre-Alba, Carlos Dorronsoro, and Susana Marcos

Optica 6(8), 1050-1057 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Three-dimensional band diagram in lateral polarity junction III-nitride heterostructures

Wei Guo, Somak Mitra, Jie’an Jiang, Houqiang Xu, Moheb Sheikhi, Haiding Sun, Kangkai Tian, Zi-hui Zhang, Haibo Jiang, Iman S. Roqan, Xiaohang Li, and Jichun Ye

Optica 6(8), 1058-1062 (2019)  View: HTML | PDF

Wireless THz link with optoelectronic transmitter and receiver

Tobias Harter, Sandeep Ummethala, Matthias Blaicher, Sascha Muehlbrandt, Stefan Wolf, Marco Weber, Md Mosaddek Hossain Adib, Juned. N. Kemal, Marco Merboldt, Florian Boes, Simon Nellen, Axel Tessmann, Martin Walther, Björn Globisch, Thomas Zwick, Wolfgang Freude, Sebastian Randel, and Christian Koos

Optica 6(8), 1063-1070 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Large linewidth reduction in semiconductor lasers based on atom-like gain material

Tali Septon, Annette Becker, Sutapa Gosh, Gal Shtendel, Vitalii Sichkovskyi, Florian Schnabel, Anna Sengül, Marko Bjelica, Bernd Witzigmann, Johann Peter Reithmaier, and Gadi Eisenstein

Optica 6(8), 1071-1077 (2019)  View: HTML | PDF

Wideband OPLL photonic integrated circuit enabling ultrahigh dynamic range PM RF/photonic link

Yifei Li, Longtao Xu, Shilei Jin, Jeffrey Rodriguez, Tianyu Sun, and Peter Herczfeld

Optica 6(8), 1078-1083 (2019)  View: HTML | PDF

Direct measurement of quantum efficiency of single-photon emitters in hexagonal boron nitride

Niko Nikolay, Noah Mendelson, Ersan Özelci, Bernd Sontheimer, Florian Böhm, Günter Kewes, Milos Toth, Igor Aharonovich, and Oliver Benson

Optica 6(8), 1084-1088 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Shaping long-lived electron wavepackets for customizable optical spectra

Rumen Dangovski, Nicholas Rivera, Marin Soljačić, and Ido Kaminer

Optica 6(8), 1089-1097 (2019)  View: HTML | PDF  [Suppl. Mat. (2)]