Metal dielectric gratings with high femtosecond laser damage threshold of twice as much as that of traditional gold gratings

Jiao Xu, Xi Zou, Junming Chen, Yibi Zhang, Yonglu Wang, Yunxia Jin, Fanyu Kong, Hongchao Cao, Peng Chen, and Jianda Shao

Opt. Lett. 44(11), 2871-2874 (2019)  View: HTML | PDF

Fiber Bragg grating with a waveguide fabricated in no-core fiber and multimode fiber

Qiaohan Wang, D. N. Wang, and Hua Zhang

Opt. Lett. 44(11), 2693-2696 (2019)  View: HTML | PDF

Femtosecond-laser-assisted implementation of an inline power tap in a multimode fiber

Peng Ji, Sang-Shin Lee, Chang-Hyun Park, Young-Eun Im, and Younghee Choi

Opt. Lett. 44(11), 2740-2743 (2019)  View: HTML | PDF

Single sensor fiber-based high-speed tomographic particle image velocimetry

Jonathan Reyes, Darin Knaus, Danny Micka, Brynmor Davis, Vincent Belovich, and Kareem Ahmed

Opt. Lett. 44(11), 2748-2751 (2019)  View: HTML | PDF

Differential 8-APSK monolithically integrated dual-EML transmitter for flexible coherent PONs

J. Camilo Velásquez, Jeison Tabares, and Josep Prat

Opt. Lett. 44(11), 2760-2763 (2019)  View: HTML | PDF

Temperature insensitive fiber interferometry

W. Zhu, E. R. Numkam Fokoua, Y. Chen, T. Bradley, M. N. Petrovich, F. Poletti, M. Zhao, D. J. Richardson, and R. Slavík

Opt. Lett. 44(11), 2768-2770 (2019)  View: HTML | PDF

Synchronized wavelength-swept signal transmission and its ability to evade optical reflection crosstalk

Bernhard Schrenk

Opt. Lett. 44(11), 2771-2774 (2019)  View: HTML | PDF

Propagation of partially coherent truncated polymorphic beams

Mercedes Angulo, José A. Rodrigo, and Tatiana Alieva

Opt. Lett. 44(11), 2621-2624 (2019)  View: HTML | PDF  [Suppl. Mat. (2)]

Turbulent phase derivative screens and verification of their statistics

Jason D. Schmidt and Nicholas J. Miller

Opt. Lett. 44(11), 2728-2731 (2019)  View: HTML | PDF

Quantitative phase imaging via a cGAN network with dual intensity images captured under centrosymmetric illumination

Xiu Li, Huaiyu Qi, Shaowei Jiang, Pengming Song, Guoan Zheng, and Yongbing Zhang

Opt. Lett. 44(11), 2879-2882 (2019)  View: HTML | PDF

Motion-based coherent optical imaging in heavily scattering random media

Qiaoen Luo, Jason A. Newman, and Kevin J. Webb

Opt. Lett. 44(11), 2716-2719 (2019)  View: HTML | PDF

Precise light control in highly tilted geometry by freeform illumination optics

Rengmao Wu, Lin Yang, Zhanghao Ding, Liefeng Zhao, Daodang Wang, Kan Li, Fei Wu, Yong Li, Zhenrong Zheng, and Xu Liu

Opt. Lett. 44(11), 2887-2890 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

On the optimal ways to perform full Stokes measurements with a linear division-of-focal-plane polarimetric imager and a retarder

Stéphane Roussel, Matthieu Boffety, and François Goudail

Opt. Lett. 44(11), 2927-2930 (2019)  View: HTML | PDF

Low-loss broadband 5  ×  5 non-blocking Si₃N₄ optical switch matrix

Di Zheng, José David Doménech, Wei Pan, Xihua Zou, Lianshan Yan, and Daniel Pérez

Opt. Lett. 44(11), 2629-2632 (2019)  View: HTML | PDF

Quasi-kilowatt random fiber laser

Hanwei Zhang, Long Huang, Jiaxin Song, Han Wu, Pu Zhou, Xiaolin Wang, Jian Wu, Jiangming Xu, Zinan Wang, Xiaojun Xu, and Yunjiang Rao

Opt. Lett. 44(11), 2613-2616 (2019)  View: HTML | PDF

Laser wave-packet representation to unify eigenmodes and geometric modes in spherical cavities

Y. F. Chen, S. C. Li, Y. H. Hsieh, J. C. Tung, H. C. Liang, and K. F. Huang

Opt. Lett. 44(11), 2649-2652 (2019)  View: HTML | PDF

Optical fiber lasers assisted by microdrilled optical fiber tapers

R. A. Perez-Herrera, D. Pallarés-Aldeiturriaga, A. Júdez, L. Rodriguez Cobo, M. Lopez-Amo, and J. M. Lopez-Higuera

Opt. Lett. 44(11), 2669-2672 (2019)  View: HTML | PDF

Near diffraction-limited laser output from a very large size rectangular core crystalline waveguide

Xing Hu, Dejiang Cheng, Hong Lei, Yongling Hui, Menghua Jiang, and Qiang Li

Opt. Lett. 44(11), 2685-2688 (2019)  View: HTML | PDF

Simple phase noise measurement scheme for cavity-stabilized laser systems

Fabian Schmid, Johannes Weitenberg, Theodor W. Hänsch, Thomas Udem, and Akira Ozawa

Opt. Lett. 44(11), 2709-2712 (2019)  View: HTML | PDF

Megawatt solitons generated above 2000  nm in Bragg fibers

H. Delahaye, G. Granger, D. Gaponov, L. Lavoute, S. Aleshkina, M. Salganskii, A. Hideur, M. Likhachev, and S. Février

Opt. Lett. 44(11), 2713-2715 (2019)  View: HTML | PDF

Mid-IR (4.4  μm) Zn_1−xMn_xSe:Cr²⁺,Fe²⁺ (x = 0.3) laser pumped by 1.7  μm laser using Cr²⁺-Fe²⁺ energy transfer

Maxim E. Doroshenko, Helena Jelínková, Adam Říha, Michal Jelínek, Michal Němec, Nazar O. Kovalenko, and Andrey S. Gerasimenko

Opt. Lett. 44(11), 2724-2727 (2019)  View: HTML | PDF

Beam distortion effects upon focusing an ultrashort petawatt laser pulse to greater than 10²²  W/cm²

G. Tiwari, E. Gaul, M. Martinez, G. Dyer, J. Gordon, M. Spinks, T. Toncian, B. Bowers, X. Jiao, R. Kupfer, L. Lisi, E. McCary, R. Roycroft, A. Yandow, G. D. Glenn, M. Donovan, T. Ditmire, and B. M. Hegelich

Opt. Lett. 44(11), 2764-2767 (2019)  View: HTML | PDF

Lévy spectral intensity statistics in a Raman random fiber laser

Jiaqi Li, Han Wu, Zinan Wang, Shengtao Lin, Chongyu Lu, Ernesto P. Raposo, Anderson S. L. Gomes, and Yunjiang Rao

Opt. Lett. 44(11), 2799-2802 (2019)  View: HTML | PDF

Highly efficient continuous-wave and ReSe₂Q-switched ∼3  μm dual-wavelength Er:YAP crystal lasers

Yongping Yao, Na Cui, Qiangguo Wang, Lulu Dong, Shande Liu, Dunlu Sun, Huiyun Zhang, Dehua Li, Baitao Zhang, and Jingliang He

Opt. Lett. 44(11), 2839-2842 (2019)  View: HTML | PDF

High-energy low-temporal-coherence instantaneous broadband pulse system

Yong Cui, Yanqi Gao, Daxing Rao, Dong Liu, Fujian Li, Lailin Ji, Haitao Shi, Jiani Liu, Xiaohui Zhao, Wei Feng, Lan Xia, Jia Liu, Xiaoli Li, Tao Wang, Weixin Ma, and Zhan Sui

Opt. Lett. 44(11), 2859-2862 (2019)  View: HTML | PDF

Dual-wavelength-pumped Tm³⁺-doped ZBLAN fiber MOPA at 813  nm

Eiji Kajikawa, Tomohiro Ishii, Takashi Kubo, Yu-Ichi Takeuchi, Kazuhiko Ogawa, and Mitsuru Musha

Opt. Lett. 44(11), 2875-2878 (2019)  View: HTML | PDF

Dynamics of soliton molecules in a normal-dispersion fiber laser

Junsong Peng and Heping Zeng

Opt. Lett. 44(11), 2899-2902 (2019)  View: HTML | PDF

Controlling group and phase velocities in bidirectional mode-locked fiber lasers

Hanieh Afkhamiardakani and Jean-Claude Diels

Opt. Lett. 44(11), 2903-2906 (2019)  View: HTML | PDF

Investigation on the optical properties of annealed Mn-Co-Ni-O thin films by spectroscopic ellipsometry

Wei Zhou, Yi Liu, Yimin Yin, Wanli Ma, and Zhiming Huang

Opt. Lett. 44(11), 2701-2704 (2019)  View: HTML | PDF

Eigenmode hybridization enables lattice-induced transparency in symmetric terahertz metasurfaces for slow light applications

Joshua A. Burrow, Riad Yahiaoui, Andrew Sarangan, Jay Mathews, Imad Agha, and Thomas A. Searles

Opt. Lett. 44(11), 2705-2708 (2019)  View: HTML | PDF

Colloidal plasmonic DNA-origami with photo-switchable chirality in liquid crystals

Qingkun Liu, Anton Kuzyk, Masayuki Endo, and Ivan I. Smalyukh

Opt. Lett. 44(11), 2831-2834 (2019)  View: HTML | PDF

Integrated coding metasurface for multi-functional millimeter-wave manipulations

Yizhu Shen, Jiawei Yang, Shangcheng Kong, and Sanming Hu

Opt. Lett. 44(11), 2855-2858 (2019)  View: HTML | PDF

Structure-resolving index: an efficient criterion for ending image acquisition in super-resolution localization microscopy

Yujie Wang, Bo Xin, and Zhen-Li Huang

Opt. Lett. 44(11), 2633-2636 (2019)  View: HTML | PDF

Localized plasmonic structured illumination microscopy with gaps in spatial frequencies

Anna Bezryadina, Junxiang Zhao, Yang Xia, Yeon Ui Lee, Xiang Zhang, and Zhaowei Liu

Opt. Lett. 44(11), 2915-2918 (2019)  View: HTML | PDF

Spatio-temporal enhancement of Raman-induced frequency shifts in graded-index multimode fibers

Amira S. Ahsan and Govind P. Agrawal

Opt. Lett. 44(11), 2637-2640 (2019)  View: HTML | PDF

Dissipative dispersion-managed solitons in fiber-optic systems with lumped amplification

Vladislav Neskorniuk, Anton Lukashchuk, George Ovchinnikov, Franko Küppers, and Arkadi Chipouline

Opt. Lett. 44(11), 2657-2660 (2019)  View: HTML | PDF

One-dimensional solitons in fractional Schrödinger equation with a spatially periodical modulated nonlinearity: nonlinear lattice

Liangwei Zeng and Jianhua Zeng

Opt. Lett. 44(11), 2661-2664 (2019)  View: HTML | PDF

High-beam-quality, watt-level, widely tunable, mid-infrared OP-GaAs optical parametric oscillator

Q. Fu, L. Xu, S. Liang, P. C. Shardlow, D. P. Shepherd, S.-U. Alam, and D. J. Richardson

Opt. Lett. 44(11), 2744-2747 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Spatial rogue waves in photorefractive SBN crystals

C. Hermann-Avigliano, I. A. Salinas, D. A. Rivas, B. Real, A. Mančić, C. Mejía-Cortés, A. Maluckov, and R. A. Vicencio

Opt. Lett. 44(11), 2807-2810 (2019)  View: HTML | PDF

Nonlinear response of a gallium phosphide nanopatterned photonic waveguide in the CW regime

Weilin Xie, Aude Martin, Gregoire Beaudoin, Isabelle Sagnes, Fabien Bretenaker, Sylvain Combrié, Fabrice Raineri, and Alfredo De Rossi

Opt. Lett. 44(11), 2823-2826 (2019)  View: HTML | PDF

Optical rectification in a chalcopyrite AgGaSe₂ crystal for broadband terahertz radiation generation

B. N. Carnio, K. T. Zawilski, P. G. Schunemann, and A. Y. Elezzabi

Opt. Lett. 44(11), 2867-2870 (2019)  View: HTML | PDF

Collimated UV light generation by two-photon excitation to a Rydberg state in Rb vapor

Mark Lam, Sambit B. Pal, Thibault Vogt, Christian Gross, Martin Kiffner, and Wenhui Li

Opt. Lett. 44(11), 2931-2934 (2019)  View: HTML | PDF

Bragg reflective polychromatic vector beam generation from opposite-handed cholesteric liquid crystals

Tiegang Lin, Yide Yuan, Yaqin Zhou, Wenxing Fu, Huihui Huang, Lishuang Yao, Fan Fan, and Shuangchun Wen

Opt. Lett. 44(11), 2720-2723 (2019)  View: HTML | PDF

Mid-infrared tunable Vernier filter on a germanium-on-insulator photonic platform

Chong Pei Ho, Ziqiang Zhao, Qiang Li, Shinichi Takagi, and Mitsuru Takenaka

Opt. Lett. 44(11), 2779-2782 (2019)  View: HTML | PDF

Multifocal metalens based on multilayer Pancharatnam–Berry phase elements architecture

Ronghui Lin and Xiaohang Li

Opt. Lett. 44(11), 2819-2822 (2019)  View: HTML | PDF

On-chip single-mode high-Q terahertz whispering gallery mode resonator

Ziwei Wang, Shixing Yuan, Gaoneng Dong, Ruolan Wang, Liao Chen, Xiaojun Wu, and Xinliang Zhang

Opt. Lett. 44(11), 2835-2838 (2019)  View: HTML | PDF

Frequency-to-time optical arbitrary waveform generator

D. E. Mittelberger, R. D. Muir, M. Y. Hamamoto, M. A. Prantil, and J. E. Heebner

Opt. Lett. 44(11), 2863-2866 (2019)  View: HTML | PDF

Noise reduction in resonator-based ultrasound sensors by using a CW laser and phase detection

Lucas Riobó, Yoav Hazan, Francisco Veiras, María Garea, Patricio Sorichetti, and Amir Rosenthal

Opt. Lett. 44(11), 2677-2680 (2019)  View: HTML | PDF

Point-dipole model for metal-enhanced fluorescence

Constantin R. Simovski

Opt. Lett. 44(11), 2697-2700 (2019)  View: HTML | PDF

Passive quadrature demodulation of an ultrasonic fiber-optic interferometric sensor using a laser and an acousto-optic modulator

Guigen Liu, Yupeng Zhu, Zigeng Liu, and Ming Han

Opt. Lett. 44(11), 2756-2759 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Upconversion spectral response tailoring using fanout QPM structures

Ajanta Barh, Mahmoud Tawfieq, Bernd Sumpf, Christian Pedersen, and Peter Tidemand-Lichtenberg

Opt. Lett. 44(11), 2847-2850 (2019)  View: HTML | PDF

Laser-induced heating in a high-density ensemble of nitrogen-vacancy centers in diamond and its effects on quantum sensing

Dewen Duan, Vinaya Kumar Kavatamane, Sri Ranjini Arumugam, Ganesh Rahane, Guan-Xiang Du, Yan-Kai Tzeng, Huan-Cheng Chang, and Gopalakrishnan Balasubramanian

Opt. Lett. 44(11), 2851-2854 (2019)  View: HTML | PDF

Polarization insensitive electro-optic probe using birefringence-free interferometric modulation

Seok Kim, Young-Pyo Hong, and Dong-Joon Lee

Opt. Lett. 44(11), 2895-2898 (2019)  View: HTML | PDF

On-chip Fourier transform spectrometers by dual-polarized detection

Huijie Wang, Zhongjin Lin, Qifeng Li, and Wei Shi

Opt. Lett. 44(11), 2923-2926 (2019)  View: HTML | PDF

Scaling the spatial fluctuation of spontaneous emission suppression in photonic crystals

Priya and Rajesh V. Nair

Opt. Lett. 44(11), 2811-2814 (2019)  View: HTML | PDF

Effects of disorder in frozen-mode light

Zhi Ming Gan, Huanan Li, and Tsampikos Kottos

Opt. Lett. 44(11), 2891-2894 (2019)  View: HTML | PDF

Classical entanglement underpins the invariant propagation of space–time wave packets

H. Esat Kondakci, Miguel A. Alonso, and Ayman F. Abouraddy

Opt. Lett. 44(11), 2645-2648 (2019)  View: HTML | PDF

Orbital angular momentum demultiplexing with synthetic partial aperture receivers

Duo Deng, Yan Li, Hua Zhao, Yi Liu, and Shiliang Qu

Opt. Lett. 44(11), 2689-2692 (2019)  View: HTML | PDF

Quantitative orbital angular momentum measurement of perfect vortex beams

Jonathan Pinnell, Valeria Rodríguez-Fajardo, and Andrew Forbes

Opt. Lett. 44(11), 2736-2739 (2019)  View: HTML | PDF

Nonparaxial structured vectorial abruptly autofocusing beam

Shuhe Zhang, Jinhua Zhou, Min-Cheng Zhong, and Lei Gong

Opt. Lett. 44(11), 2843-2846 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Enhancing second-harmonic generation using dipolar-parity modes in non-planar plasmonic nanocavities

Feng Wang, Manoj Manjare, Robert Lemasters, Chentao Li, and Hayk Harutyunyan

Opt. Lett. 44(11), 2787-2790 (2019)  View: HTML | PDF

Unidirectional launching and elongating propagation of airy surface plasmon polaritons by a metasurface coupling grating

Jin Jiang, Fengkai Meng, Yang Zhao, Zheyu Fang, and Feng Lin

Opt. Lett. 44(11), 2815-2818 (2019)  View: HTML | PDF

Demonstrating a two-dimensional-tunable surface plasmon polariton dispersion element using photoemission electron microscopy

Yulu Qin, Xiaowei Song, Boyu Ji, Yang Xu, and Jingquan Lin

Opt. Lett. 44(11), 2935-2938 (2019)  View: HTML | PDF  [Suppl. Mat. (3)]

Unidirectional light scattering by electric dipoles induced in plasmonic nanoparticles

Danping Pan, Tianhua Feng, Wei Zhang, and Alexander A. Potapov

Opt. Lett. 44(11), 2943-2946 (2019)  View: HTML | PDF

Photonic “hourglass” design for efficient quantum light emission

Andreas Dyhl Osterkryger, Julien Claudon, Jean-Michel Gérard, and Niels Gregersen

Opt. Lett. 44(11), 2617-2620 (2019)  View: HTML | PDF

Scalable and efficient source of entangled frequency bins

Marco Liscidini and J. E. Sipe

Opt. Lett. 44(11), 2625-2628 (2019)  View: HTML | PDF

Drop-in two-dimensional electronic spectroscopy based on dual modulation in the pump-probe geometry

Daniel G. Oblinsky, Evgeny E. Ostroumov, and Gregory D. Scholes

Opt. Lett. 44(11), 2653-2656 (2019)  View: HTML | PDF

Single-shot, multi-signature remote detection of uranium by filament-induced breakdown spectroscopy

L. A. Finney, P. J. Skrodzki, M. Burger, J. Nees, S. S. Harilal, and I. Jovanovic

Opt. Lett. 44(11), 2783-2786 (2019)  View: HTML | PDF

Observation of scalable and deterministic multi-atom Dicke states in an atomic vapor

Shaogang Yu, Michael Titze, Yifu Zhu, Xiaojun Liu, and Hebin Li

Opt. Lett. 44(11), 2795-2798 (2019)  View: HTML | PDF

On-chip Fourier transform spectrometer on silicon-on-sapphire

Elham Heidari, Xiaochuan Xu, Chi-Jui Chung, and Ray T. Chen

Opt. Lett. 44(11), 2883-2886 (2019)  View: HTML | PDF

300  μJ, 3  W, few-cycle, 3  μm OPCPA based on periodically poled stoichiometric lithium tantalate crystals

Xiao Zou, Wenkai Li, Houkun Liang, Kun Liu, Shizhen Qu, Qi Jie Wang, and Ying Zhang

Opt. Lett. 44(11), 2791-2794 (2019)  View: HTML | PDF

Time-coded aperture for x-ray imaging

Daniel Ching, Selin Aslan, Viktor Nikitin, and Doğa Gürsoy

Opt. Lett. 44(11), 2803-2806 (2019)  View: HTML | PDF

Writing and erasing topological defects in charge density wave materials with femtosecond laser pulses

Yong Wang and Dan Wang

Opt. Lett. 44(11), 2939-2942 (2019)  View: HTML | PDF