Compact and broad wavelength range tunable orbital angular momentum mode generator based on cascaded helical photonic crystal fibers

Cailing Fu, Pengfei Li, Zhiyong Bai, Shen Liu, and Yiping Wang

Opt. Lett. 45(18), 5032-5035 (2020)  View: HTML | PDF

Nonlinearity-aware optoelectronic terahertz discrete multitone signal transmission with a zero-bias diode

Lu Zhang, Mengyao Qiao, Shiwei Wang, Zijie Lu, Le Zhang, Xiaodan Pang, Xianmin Zhang, and Xianbin Yu

Opt. Lett. 45(18), 5045-5048 (2020)  View: HTML | PDF

Training data generation and validation for a neural network-based equalizer

Tao Liao, Lei Xue, Luyao Huang, Weisheng Hu, and Lilin Yi

Opt. Lett. 45(18), 5113-5116 (2020)  View: HTML | PDF

Measuring the shape of microbends in optical fibers

Raja Ahmad, Wing Ko, Kenneth S. Feder, and Paul S. Westbrook

Opt. Lett. 45(18), 5189-5192 (2020)  View: HTML | PDF

Active demultiplexer enabled mmW ARoF transmission of directly modulated 64-QAM UF-OFDM signals

Syed Tajammul Ahmad, Prajwal D. Lakshmijayasimha, Colm Browning, Prince M. Anandarajah, Amol Delmade, Liam P. Barry, and Aleksandra Kaszubowska-Anandarajah

Opt. Lett. 45(18), 5246-5249 (2020)  View: HTML | PDF

16-QAM probabilistic constellation shaping by adaptively modifying the distribution of transmitted symbols based on errors at the receiver

Ahmad Fallahpour, Fatemeh Alishahi, Amir Minoofar, Kaiheng Zou, Ahmed Almaiman, Peicheng Liao, Hubin Zhou, Moshe Tur, and Alan E. Willner

Opt. Lett. 45(18), 5283-5286 (2020)  View: HTML | PDF

Optimization of linear signal processing in photon counting lidar using Poisson thinning

Matthew Hayman, Robert A. Stillwell, and Scott M. Spuler

Opt. Lett. 45(18), 5213-5216 (2020)  View: HTML | PDF

Learning complex scattering media for optical encryption

Lina Zhou, Yin Xiao, and Wen Chen

Opt. Lett. 45(18), 5279-5282 (2020)  View: HTML | PDF

Photo-magnetic recording of randomized holographic diffraction patterns in a transparent medium

Joanna Starobrat, Antoni Frej, Jan Bolek, Rafał Jan Trybus, Andrzej Stupakiewicz, and Michał Makowski

Opt. Lett. 45(18), 5177-5180 (2020)  View: HTML | PDF

Quantitative phase imaging based on wavefront correction of a digital micromirror device

Jing Hu, Xiwei Xie, and Yibing Shen

Opt. Lett. 45(18), 5036-5039 (2020)  View: HTML | PDF

Fast automatic design method for freeform imaging systems through system construction and correction

Weichen Wu, Hui Wang, Guofan Jin, and Jun Zhu

Opt. Lett. 45(18), 5140-5143 (2020)  View: HTML | PDF

TiO₂ microring resonators with high Q and compact footprint fabricated by a bottom-up method

Gaoyuan Li, Meicheng Fu, Yi Zheng, and Xiaowei Guan

Opt. Lett. 45(18), 5012-5015 (2020)  View: HTML | PDF

Integrated Gires–Tournois interferometers based on evanescently coupled ridge resonators

Evgeni A. Bezus, Dmitry A. Bykov, and Leonid L. Doskolovich

Opt. Lett. 45(18), 5065-5068 (2020)  View: HTML | PDF

Dispersive optomechanics of supercavity modes in high-index disks

Laura Mercadé, Ángela Barreda, and Alejandro Martínez

Opt. Lett. 45(18), 5238-5241 (2020)  View: HTML | PDF

Vector dynamics of pulsating solitons in an ultrafast fiber laser

Wenxiong Du, Heping Li, Junwen Li, Zhuang Wang, Zhiyao Zhang, Shangjian Zhang, and Yong Liu

Opt. Lett. 45(18), 5024-5027 (2020)  View: HTML | PDF

1.4 W in-band pumped Dy³⁺-doped gain-switched fiber laser at 3.24 µm

Frédéric Jobin, Pascal Paradis, Vincent Fortin, Sébastien Magnan-Saucier, Martin Bernier, and Réal Vallée

Opt. Lett. 45(18), 5028-5031 (2020)  View: HTML | PDF

Generation of a simultaneous orthogonally polarized dual-wavelength Raman laser with power ratio tunability by a single hexagonal crystal: Cs₂TeMo₃O₁₂

Qian Wu, Zeliang Gao, Zhixin Wu, Conggang Li, Xiangxin Tian, Peng Zhao, Zhengping Wang, Youxuan Sun, Shengqing Xia, and Xutang Tao

Opt. Lett. 45(18), 5061-5064 (2020)  View: HTML | PDF

Low-coherence, high-power, high-directional electrically driven dumbbell-shaped cavity semiconductor laser at 635 nm

Linhai Xu, Yufei Wang, Yufei Jia, and Wanhua Zheng

Opt. Lett. 45(18), 5097-5100 (2020)  View: HTML | PDF

Optical phase conjugation in backward Raman amplification

Qing Jia, Kenan Qu, and Nathaniel J. Fisch

Opt. Lett. 45(18), 5254-5257 (2020)  View: HTML | PDF

Characterization of sub-nanosecond pulsed laser amplification with Er:Yb co-doped phosphate glass fibers

Omri Moschovitz, Nadia G. Boetti, Diego Pugliese, Duccio Gallichi-Nottiani, Daniel Milanese, Davide Janner, and Amiel A. Ishaaya

Opt. Lett. 45(18), 5291-5294 (2020)  View: HTML | PDF

Enhancement of the optical properties of CsPbBr₃ perovskite nanocrystals using three different solvents

Tae Wook Kang, Sol Lee, Young Ji Park, Gyu Jin Jeong, Jong Su Kim, Byungseo Bae, Jonghee Hwang, and Sun Woog Kim

Opt. Lett. 45(18), 4972-4975 (2020)  View: HTML | PDF

Trapped excited electrons in Ni²⁺-doped perovskite KZnF₃ nanocrystals in KF–ZnF₂–SiO₂ glass ceramics

Dashuang Ding, Yanlong Wang, Changgui Lin, Shaoqian Zhang, and Liping Duo

Opt. Lett. 45(18), 4984-4987 (2020)  View: HTML | PDF

Temperature-dependent chirality of cholesteric liquid crystal for terahertz waves

Xin Zhang, Fei Fan, Yun-Yun Ji, and Sheng-Jiang Chang

Opt. Lett. 45(18), 4988-4991 (2020)  View: HTML | PDF

Negative refraction in terbium at ultraviolet frequencies

Zachary N. Buckholtz and Deniz D. Yavuz

Opt. Lett. 45(18), 5049-5052 (2020)  View: HTML | PDF

Single-layer dual-frequency unit for multifunction OAM reflectarray applications at the microwave range

Hui-Fen Huang and Shuai-Nan Li

Opt. Lett. 45(18), 5165-5168 (2020)  View: HTML | PDF

Spectral singularities and asymmetric light scattering in PT-symmetric 2D nanoantenna arrays

Jinal Tapar, Saurabh Kishen, and Naresh Kumar Emani

Opt. Lett. 45(18), 5185-5188 (2020)  View: HTML | PDF

Spin-dependent dual-wavelength multiplexing metalens

Lili Tang, Renchao Jin, Yue Cao, Jiaqi Li, Jin Wang, and Zheng-Gao Dong

Opt. Lett. 45(18), 5258-5261 (2020)  View: HTML | PDF

Reflection-based lab-in-fiber sensor integrated in a surgical needle for biomedical applications

Pablo Roldán-Varona, Luis Rodríguez-Cobo, and J. M. López-Higuera

Opt. Lett. 45(18), 5242-5245 (2020)  View: HTML | PDF

Super-resolution optical classifier with high photon efficiency

He Zhang, Santosh Kumar, and Yu-Ping Huang

Opt. Lett. 45(18), 4968-4971 (2020)  View: HTML | PDF

Discrete optics in optomechanical waveguide arrays

Xinbiao Xu, Linhao Ren, Lei Shi, and Xinliang Zhang

Opt. Lett. 45(18), 4976-4979 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Mid-infrared supercontinuum generation in silicon-germanium all-normal dispersion waveguides

Milan Sinobad, Alberto DellaTorre, Remi Armand, Barry Luther-Davies, Pan Ma, Stephen Madden, Arnan Mitchell, David J. Moss, Jean-Michel Hartmann, Jean-Marc Fedeli, Christelle Monat, and Christian Grillet

Opt. Lett. 45(18), 5008-5011 (2020)  View: HTML | PDF

Establishing the nonlinear coefficient for extremely lossy waveguides

Gordon Han Ying Li, Alessandro Tuniz, and C. Martijn de Sterke

Opt. Lett. 45(18), 5041-5044 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Heterodyne interferometry applied to the characterization of nonlinear integrated waveguides

Meryem Ibnoussina, Aurélien Coillet, Jean-Baptiste Dory, Jean-Baptiste Jager, Pierre Colman, Pierre Noé, and Benoit Cluzel

Opt. Lett. 45(18), 5053-5056 (2020)  View: HTML | PDF

Influence of pulse duration and repetition rate on mid-infrared cascaded supercontinuum

Kyei Kwarkye, Mikkel Jensen, Manoj K. Dasa, Getinet Woyessa, Deepak Jain, Patrick Bowen, Peter M. Moselund, Raghuraman Sidharthan, Shaoxiang Chen, Seongwoo Yoo, Christian R. Petersen, and Ole Bang

Opt. Lett. 45(18), 5161-5164 (2020)  View: HTML | PDF

Fraction-order sideband generation in an optomechanical system

Jun-Hao Liu, Guangqiang He, Qin Wu, Ya-Fei Yu, Jin-Dong Wang, and Zhi-Ming Zhang

Opt. Lett. 45(18), 5169-5172 (2020)  View: HTML | PDF

Reversible ultrafast soliton switching in dual-core highly nonlinear optical fibers

Viet Hung Nguyen, Le Xuan The Tai, Ignac Bugar, Mattia Longobucco, Ryszard Buczyński, Boris A. Malomed, and Marek Trippenbach

Opt. Lett. 45(18), 5221-5224 (2020)  View: HTML | PDF

Frequency-doubling of continuous laser light in the Laguerre–Gaussian modes LG_0,0 and LG_3,3

Joscha Heinze, Henning Vahlbruch, and Benno Willke

Opt. Lett. 45(18), 5262-5265 (2020)  View: HTML | PDF

High-energy, tunable, long-wave mid-infrared optical parametric oscillator based on BaGa₄Se₇ crystal

Degang Xu, Jiaxin Zhang, Yixin He, Yuye Wang, Jiyong Yao, Yangwu Guo, Chao Yan, Longhuang Tang, Jining Li, Kai Zhong, Yicheng Wu, and Jianquan Yao

Opt. Lett. 45(18), 5287-5290 (2020)  View: HTML | PDF

Gigapixel and 1440-perspective extended-angle display by megapixel MEMS-SLM

Brandon Hellman, Ted Lee, Jae-Hyeung Park, and Yuzuru Takashima

Opt. Lett. 45(18), 5016-5019 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Enhancing the long-term stability of dissipative Kerr soliton microcomb

Yong Geng, Wenwen Cui, Jingwen Sun, Xinxin Chen, Xiaojie Yin, Guangwei Deng, Qiang Zhou, and Heng Zhou

Opt. Lett. 45(18), 5073-5076 (2020)  View: HTML | PDF

Low-aberration liquid crystal lens with positive and negative focal length

Jia-Jyun Gao, Jui-Wen Pan, and Shie-Chang Jeng

Opt. Lett. 45(18), 5077-5080 (2020)  View: HTML | PDF

Greater than one billion Q factor for on-chip microresonators

Lue Wu, Heming Wang, Qifan Yang, Qing-xin Ji, Boqiang Shen, Chengying Bao, Maodong Gao, and Kerry Vahala

Opt. Lett. 45(18), 5129-5131 (2020)  View: HTML | PDF

Dual-wavelength complementary grayscale imaging by an ultrathin metasurface

Yue Cao, Lili Tang, Jiaqi Li, Jin Wang, and Zheng-Gao Dong

Opt. Lett. 45(18), 5181-5184 (2020)  View: HTML | PDF

Parallelized fiber Michelson interferometers with advanced curvature sensitivity plus abated temperature crosstalk

Zhe Li, Yan-Xin Zhang, Wei-Gang Zhang, Ling-Xin Kong, Yang Yue, and Tie-Yi Yan

Opt. Lett. 45(18), 4996-4999 (2020)  View: HTML | PDF

Distributed and dynamic strain sensing with high spatial resolution and large measurable strain range

Li Zhang, Zhisheng Yang, Nachum Gorbatov, Roy Davidi, Malak Galal, Luc Thévenaz, and Moshe Tur

Opt. Lett. 45(18), 5020-5023 (2020)  View: HTML | PDF

Polymer optical fibers for mechanical wave monitoring

Arnaldo Leal-Junior, Letícia Avellar, Anselmo Frizera, Paulo Antunes, Carlos Marques, and Cátia Leitão

Opt. Lett. 45(18), 5057-5060 (2020)  View: HTML | PDF

On-chip high-sensitivity photonic temperature sensor based on a GaAs microresonator

Yongchao Chen, Jianping Li, Xiaojie Guo, Lei Wan, Jin Liu, Zhenshi Chen, Jingshun Pan, Bin Zhang, Zhaohui Li, and Yuwen Qin

Opt. Lett. 45(18), 5105-5108 (2020)  View: HTML | PDF

Radiation-resistant flatness-shaped spectrum erbium-doped photonic crystal fiber source employing multiple self-compensating methods

Xinxin Suo, Haicheng Yu, Jing Li, Yuanyuan Liu, and Xudong Wu

Opt. Lett. 45(18), 5173-5176 (2020)  View: HTML | PDF

In-situ regeneration of P-doped optical fiber dosimeter

Gaetano Li Vecchi, Diego Di Francesca, Yacine Kadi, Daniel Ricci, Markus Brugger, Cosimo Campanella, Antonino Alessi, Youcef Ouerdane, and Sylvain Girard

Opt. Lett. 45(18), 5201-5204 (2020)  View: HTML | PDF

Fiber micro-tip temperature sensor based on cholesteric liquid crystal

Jianyang Hu, Dong Zhou, Yueming Su, Shuangqiang Liu, Peixian Miao, Yanchao Shi, Weimin Sun, and Yongjun Liu

Opt. Lett. 45(18), 5209-5212 (2020)  View: HTML | PDF

White-light-driven resonant fiber-optic strain sensor

Shuangxiang Zhao, Qingwen Liu, and Zuyuan He

Opt. Lett. 45(18), 5217-5220 (2020)  View: HTML | PDF

Quantitative amplitude-measuring Φ-OTDR with pε/√Hz sensitivity using a multi-frequency pulse train

Matthew J. Murray and Brandon Redding

Opt. Lett. 45(18), 5226-5229 (2020)  View: HTML | PDF

Monolithic InGaN/GaN photonic chips for heart pulse monitoring

L. Chen, Y. P. Wu, and K. H. Li

Opt. Lett. 45(18), 4992-4995 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Microwave photonic frequency down-conversion and channel switching for satellite communication

Sha Zhu, Xiaojie Fan, Ming Li, Ning Hua Zhu, and Wei Li

Opt. Lett. 45(18), 5000-5003 (2020)  View: HTML | PDF

High-performance electron-blocking-layer-free deep ultraviolet light-emitting diodes implementing a strip-in-a-barrier structure

Ravi Teja Velpula, Barsha Jain, Swetha Velpula, Hoang-Duy Nguyen, and Hieu Pham Trung Nguyen

Opt. Lett. 45(18), 5125-5128 (2020)  View: HTML | PDF

Improved light extraction in all-inorganic perovskite light-emitting devices with periodic nanostructures by nanoimprinting lithography

Shuang Guo, Yu-Shan Liu, Xu-Lin Zhang, Yue-Feng Liu, Yan-Gang Bi, Xue-Mei Wen, Jing Feng, and Hong-Bo Sun

Opt. Lett. 45(18), 5156-5159 (2020)  View: HTML | PDF

Broadband dispersionless topological slow light

Jianfeng Chen, Wenyao Liang, and Zhi-Yuan Li

Opt. Lett. 45(18), 4964-4967 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Plasmonic random laser from dye-doped cholesteric liquid crystals incorporating silver nanoprisms

Shu-Han Chang, Jin-Jei Wu, Chi-Ching Kuo, Shwu-Yun Tsay, Yao-Hui Chen, and Ja-Hon Lin

Opt. Lett. 45(18), 5144-5147 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Stability of focusing regions and its vortex-solitonic properties

E. Saldivia Gomez, G. Arenas Munoz, J. C. Atenco Cuautle, F. Cubillos Morales, J. A. Martinez Martinez, P. Martinez Vara, and G. Martinez Niconoff

Opt. Lett. 45(18), 5121-5124 (2020)  View: HTML | PDF

Hybrid order Poincaré spheres for Stokes singularities

Gauri Arora, Ruchi, and P. Senthilkumaran

Opt. Lett. 45(18), 5136-5139 (2020)  View: HTML | PDF

Perfect Laguerre–Gauss beams

Job Mendoza-Hernández, Maribel Hidalgo-Aguirre, Adriana Inclán Ladino, and Dorilian Lopez-Mago

Opt. Lett. 45(18), 5197-5200 (2020)  View: HTML | PDF

Magnetoplasmon-surface phonon polaritons’ coupling effects in radiative heat transfer

Mingjian He, Hong Qi, Yatao Ren, Yijun Zhao, and Mauro Antezza

Opt. Lett. 45(18), 5148-5151 (2020)  View: HTML | PDF

Coupling a single dipole to a long-range surface plasmon device

Cam Nhung Vu and Julien Laverdant

Opt. Lett. 45(18), 5193-5196 (2020)  View: HTML | PDF

Radial diffraction of light in the radial momentum state space

Tianlong Ma, Dongkai Zhang, Xiaodong Qiu, Yuanyuan Chen, and Lixiang Chen

Opt. Lett. 45(18), 5152-5155 (2020)  View: HTML | PDF

Multifocal 1064 nm Raman imaging of carbon nanotubes

Haojie Ji, Valeria Nava, Yu Yang, and James W. Chan

Opt. Lett. 45(18), 5132-5135 (2020)  View: HTML | PDF

Two-quantum magnetic resonance driven by a comb-like rf field

Eugene A. Tsygankov, Sergei A. Zibrov, Alexander S. Zibrov, Vitali V. Vassiliev, Dmitry S. Chuchelov, Maria I. Vaskovskaya, Sergey V. Petropavlovsky, and Valery P. Yakovlev

Opt. Lett. 45(18), 5205-5208 (2020)  View: HTML | PDF

TDLAS-based photofragmentation spectroscopy for detection of K and KOH in flames under optically thick conditions

Emil Thorin and Florian M. Schmidt

Opt. Lett. 45(18), 5230-5233 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-shot ultrafast burst imaging using an integral field spectroscope with a microlens array

Hirofumi Nemoto, Takakazu Suzuki, and Fumihiko Kannari

Opt. Lett. 45(18), 5004-5007 (2020)  View: HTML | PDF

Single-scan, dual-functional interferometer for fast spatio-temporal characterization of few-cycle pulses

Y. F. Chen, Z. Y. Huang, D. Wang, Y. Zhao, J. H. Fu, M. Pang, Y. X. Leng, and Z. Z. Xu

Opt. Lett. 45(18), 5081-5084 (2020)  View: HTML | PDF

Spectral broadening in chirped-pulse optical parametric oscillators based on KTiOAsO₄

Jiaxing Heng, Pei Liu, and Zhaowei Zhang

Opt. Lett. 45(18), 5085-5088 (2020)  View: HTML | PDF

Real-time jitter correction in a photonic analog-to-digital converter

Joshua Olson, David S. Perlmutter, Peter T. S. DeVore, and Jason T. Chou

Opt. Lett. 45(18), 5089-5092 (2020)  View: HTML | PDF

Isolated single-cycle extreme-ultraviolet pulses from undulator radiation

Primož Rebernik Ribič and Takashi Tanaka

Opt. Lett. 45(18), 5234-5237 (2020)  View: HTML | PDF

In-line ultra-thin attosecond delay line with direct absolute-zero delay reference and high stability

Sunil Dahiya, Mehra S. Sidhu, Akansha Tyagi, Ankur Mandal, Biplob Nandy, Jan M. Rost, Thomas Pfeifer, and Kamal P. Singh

Opt. Lett. 45(18), 5266-5269 (2020)  View: HTML | PDF

Discrete dispersion scan setup for measuring few-cycle laser pulses in the mid-infrared

Nils C. Geib, Richard Hollinger, Elissa Haddad, Paul Herrmann, François Légaré, Thomas Pertsch, Christian Spielmann, Michael Zürch, and Falk Eilenberger

Opt. Lett. 45(18), 5295-5298 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Metasurface-based contact lenses for color vision deficiency: comment

Rafael Huertas, Miguel Ángel Martínez-Domingo, Eva M. Valero, Luis Gomez-Robledo, and Javier Hernández-Andrés

Opt. Lett. 45(18), 5117-5118 (2020)  View: HTML | PDF

Metasurface-based contact lenses for color vision deficiency: reply

Sharon Karepov and Tal Ellenbogen

Opt. Lett. 45(18), 5119-5120 (2020)  View: HTML | PDF

Speckle reduced holographic displays using tomographic synthesis: publisher’s note

Seungjae Lee, Dongyeon Kim, Seung-Woo Nam, and Byoungho Lee

Opt. Lett. 45(18), 5040-5040 (2020)  View: HTML | PDF

Multimode nonlinear simulation technique having near-linear scaling with mode number in circular symmetric waveguides: publisher’s note

Jesper Laegsgaard

Opt. Lett. 45(18), 5270-5270 (2020)  View: HTML | PDF

TE/TM-pass polarizers based on lateral leakage in a thin film lithium niobate–silicon nitride hybrid platform: publisher’s note

Yang Liu, Xingrui Huang, Zezheng Li, Yingxin Kuang, Huan Guan, Qingquan Wei, Zhongchao Fan, and Zhiyong Li

Opt. Lett. 45(18), 5160-5160 (2020)  View: HTML | PDF

Spatial pattern-shifting method for complete two-wavelength fringe projection profilometry: erratum

Chu Lin, Dongliang Zheng, Qian Kemao, Jing Han, and Lianfa Bai

Opt. Lett. 45(18), 5225-5225 (2020)  View: HTML | PDF