Implementation of the real–virtual 3D scene-fused full-parallax holographic stereogram

Xingpeng Yan, Chenqing Wang, Yunpeng Liu, Xi Wang, Xinlei Liu, Tao Jing, Song Chen, Pei Li, and Xiaoyu Jiang

Opt. Express 29(16), 25979-26003 (2021)  View: HTML | PDF

Sea-surface reflectance factor: replicability of computed values

Davide D’Alimonte, Tamito Kajiyama, Giuseppe Zibordi, and Barbara Bulgarelli

Opt. Express 29(16), 25217-25241 (2021)  View: HTML | PDF

Decay rate enhancement of diamond NV-centers on diamond thin films

Hao Li, Jun-Yu Ou, Vassili A. Fedotov, and Nikitas Papasimakis

Opt. Express 29(16), 25626-25631 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Smart thermal management with near-field thermal radiation [invited]

Ivan Latella, Svend-Age Biehs, and Philippe Ben-Abdallah

Opt. Express 29(16), 24816-24833 (2021)  View: HTML | PDF

Light trapping transparent electrodes with a wide-angle response

Mengdi Sun and Pieter G. Kik

Opt. Express 29(16), 24989-24999 (2021)  View: HTML | PDF

Large-tuning-range frequency stabilization of an ultraviolet laser by an open-loop piezoelectric ceramic controlled Fabry–Pérot cavity

Yong-Xiang Zheng, Jin-Ming Cui, Ming-Zhong Ai, Zhong-hua Qian, Huan Cao, Yun-Feng Huang, Xiao-Jun Jia, Chuan-Feng Li, and Guang-Can Guo

Opt. Express 29(16), 24674-24683 (2021)  View: HTML | PDF

Watt-level blue light for precision spectroscopy, laser cooling and trapping of strontium and cadmium atoms

Jonathan N. Tinsley, Satvika Bandarupally, Jussi-Pekka Penttinen, Shamaila Manzoor, Sanna Ranta, Leonardo Salvi, Mircea Guina, and Nicola Poli

Opt. Express 29(16), 25462-25476 (2021)  View: HTML | PDF

Special correlation model sources producing a self-focusing field

Zhangrong Mei

Opt. Express 29(16), 25337-25343 (2021)  View: HTML | PDF

Trapped light scattering within optical coatings: a multilayer roughness-coupling process

Claude Amra, Myriam Zerrad, and Michel Lequime

Opt. Express 29(16), 25570-25592 (2021)  View: HTML | PDF

Multi-Gaussian random variables for modeling optical phenomena

Olga Korotkova and Milo W. Hyde

Opt. Express 29(16), 25771-25799 (2021)  View: HTML | PDF

Efficient calculation of highly focused electromagnetic Schell-model beams

Marcos Aviñoá, Rosario Martínez-Herrero, and Artur Carnicer

Opt. Express 29(16), 26220-26232 (2021)  View: HTML | PDF

Compressive parallel single-pixel imaging for efficient 3D shape measurement in the presence of strong interreflections by using a sampling Fourier strategy

Yuxi Li, Hongzhi Jiang, Huijie Zhao, Xudong Li, Yunfan Wang, and Yang Xu

Opt. Express 29(16), 25032-25047 (2021)  View: HTML | PDF

Accurate near-field millimeter-wave imaging of concave objects using circular polarizations

Weikang Si, Xiaodong Zhuge, Zhiqiang Pu, and Jungang Miao

Opt. Express 29(16), 25142-25160 (2021)  View: HTML | PDF

Optical hiding based on single-input multiple-output and binary amplitude-only holograms via the modified Gerchberg-Saxton algorithm

Lina Zhou, Yin Xiao, Zilan Pan, Yonggui Cao, and Wen Chen

Opt. Express 29(16), 25675-25696 (2021)  View: HTML | PDF

Quantitative phase imaging in digital holographic microscopy based on image inpainting using a two-stage generative adversarial network

Shujun Ma, Qi Liu, Yantao Yu, Yu Luo, and Shiliang Wang

Opt. Express 29(16), 24928-24946 (2021)  View: HTML | PDF

Analysis of potential distortions corresponding to the hologram printed by a holographic wave-front printer

Heemin Choi, Hoonjong Kang, and Nam Kim

Opt. Express 29(16), 24972-24988 (2021)  View: HTML | PDF

Optimal sampled phase-only hologram (OSPOH)

P. W. M. Tsang, J.-P. Liu, H. Lam, and T.-C. Poon

Opt. Express 29(16), 25488-25498 (2021)  View: HTML | PDF

Sub-millisecond switching of multi-level liquid crystal on silicon spatial light modulators for increased information bandwidth

Mike Pivnenko, Kun Li, and Daping Chu

Opt. Express 29(16), 24614-24628 (2021)  View: HTML | PDF

Sm-Net OCT: a deep-learning-based speckle-modulating optical coherence tomography

Guangming Ni, Ying Chen, Renxiong Wu, Xiaoshan Wang, Ming Zeng, and Yong Liu

Opt. Express 29(16), 25511-25523 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Compact hybrid plasmonic slot waveguide sensor with a giant enhancement factor for surface-enhanced Raman scattering application

Suoming Wang, Yanying Zhu, Sijie Luo, Erkuang Zhu, and Shuqing Chen

Opt. Express 29(16), 24765-24778 (2021)  View: HTML | PDF

High-precision and wide-wavelength range FBG demodulation method based on spectrum correction and data fusion

Guozhen Yao, Yimeng Yin, Yongqian Li, and Haonan Yi

Opt. Express 29(16), 24846-24860 (2021)  View: HTML | PDF

Dual-comb ranging with frequency combs from single cavity free-running laser oscillators

Jacob Nürnberg, Benjamin Willenberg, Christopher R. Phillips, and Ursula Keller

Opt. Express 29(16), 24910-24918 (2021)  View: HTML | PDF

Modified phase-generated carrier demodulation of fiber-optic interferometric ultrasound sensors

Farzia Karim, Yupeng Zhu, and Ming Han

Opt. Express 29(16), 25011-25021 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Temperature errors in two-color pyrometry simultaneously considering reflection and combustion gas radiation

Yunwei Huang, Jianyu Long, Dengfu Chen, Mujun Long, Zhe Yang, and Chuan Li

Opt. Express 29(16), 25084-25099 (2021)  View: HTML | PDF

Adaptive incremental method for strain estimation in phase-sensitive optical coherence elastography

Yulei Bai, Shuyin Cai, Shengli Xie, and Bo Dong

Opt. Express 29(16), 25327-25336 (2021)  View: HTML | PDF

Single-shot spectrally resolved interferometry for the simultaneous measurement of the thickness and surface profile of multilayer films

Young-Sik Ghim, Yong Bum Seo, Ki-Nam Joo, and Hyug-Gyo Rhee

Opt. Express 29(16), 25524-25534 (2021)  View: HTML | PDF

Global optimization for light concentrators of a Geiger-mode cosmic-ray Cherenkov calorimeter

Wang Chong, Zhang Wei, Zhang J. Xing, and Ba Jin

Opt. Express 29(16), 25876-25893 (2021)  View: HTML | PDF

Deep learning wavefront sensing for fine phasing of segmented mirrors

Yirui Wang, Fengyi Jiang, Guohao Ju, Boqian Xu, Qichang An, Chunyue Zhang, Shuaihui Wang, and Shuyan Xu

Opt. Express 29(16), 25960-25978 (2021)  View: HTML | PDF

Absolute frequency readout derived from ULE cavity for next generation geodesy missions

Emily Rose Rees, Andrew R. Wade, Andrew J. Sutton, Robert E. Spero, Daniel A. Shaddock, and Kirk Mckenzie

Opt. Express 29(16), 26014-26027 (2021)  View: HTML | PDF

Separation of interreflections based on parallel single-pixel imaging

Hongzhi Jiang, Yongjing Yan, Xudong Li, Huijie Zhao, Yuxi Li, and Yang Xu

Opt. Express 29(16), 26150-26164 (2021)  View: HTML | PDF

Velocity measurement of an arbitrary three-dimensional moving object by using a novel modulated field

Yiming Zhong, Yi Zhang, Xiangdong Zhang, Houjun Sun, and Guoqiang Zhao

Opt. Express 29(16), 26210-26219 (2021)  View: HTML | PDF

Integrated Si₃N₄ microresonator-based quantum light sources with high brightness using a subtractive wafer-scale platform

Kaiyi Wu, Qianni Zhang, and Andrew W. Poon

Opt. Express 29(16), 24750-24764 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Design, simulation and characterization of integrated photonic spectrographs for astronomy: generation-I AWG devices based on canonical layouts

Andreas Stoll, Kalaga V. Madhav, and Martin M. Roth

Opt. Express 29(16), 24947-24971 (2021)  View: HTML | PDF

Contra-directional pump reject filters integrated with a micro-ring resonator photon-pair source in silicon

Abdelrahman E. Afifi, Mustafa Hammood, Nicolas A. F. Jaeger, Sudip Shekhar, Lukas Chrostowski, and Jeff F. Young

Opt. Express 29(16), 25173-25188 (2021)  View: HTML | PDF

High-efficiency unidirectional vertical emitter achieved by an aperture-coupling nanoslot antenna array

Guangzhu Zhou, Shi-Wei Qu, Jieyun Wu, and Shiwen Yang

Opt. Express 29(16), 25399-25411 (2021)  View: HTML | PDF

Algebraic solutions for the Fourier transform interrogator

Fellipe Grillo Peternella, Peter Harmsma, Roland C. Horsten, Thim Zuidwijk, H. Paul Urbach, and Aurèle J. L. Adam

Opt. Express 29(16), 25632-25662 (2021)  View: HTML | PDF

Waveguide-lattice-based architecture for multichannel optical transformations

N. N. Skryabin, I. V. Dyakonov, M. Yu. Saygin, and S. P. Kulik

Opt. Express 29(16), 26058-26067 (2021)  View: HTML | PDF

Polymer transfer technique for strain-activated emission in hexagonal boron nitride

K. G. Scheuer, G. J. Hornig, and R. G. DeCorby

Opt. Express 29(16), 26103-26115 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Simultaneous type-I and type-II phase matching for second-order nonlinearity in integrated lithium niobate waveguide

Ian Briggs, Songyan Hou, Chaohan Cui, and Linran Fan

Opt. Express 29(16), 26183-26190 (2021)  View: HTML | PDF

Efficient Bloch mode calculation of periodic systems with arbitrary geometry and open boundary conditions in the complex wavevector domain

Mohsen Kamandar Dezfouli, Daniele Melati, Yuri Grinberg, Muhammad Al-Digeil, Ross Cheriton, Pavel Cheben, Jens H. Schmid, Siegfried Janz, and Dan-Xia Xu

Opt. Express 29(16), 26233-26243 (2021)  View: HTML | PDF

Ultrafast laser selective phase removal for surface modification of nanocomposite materials

Jide Han, Olivier Malek, Jozef Vleugels, Annabel Braem, and Sylvie Castagne

Opt. Express 29(16), 24834-24845 (2021)  View: HTML | PDF

Efficient diode-pumped Er:YAP master-oscillator power-amplifier system for laser power improvement at 2920 nm

Weichao Yao, Enhao Li, Hiyori Uehara, and Ryo Yasuhara

Opt. Express 29(16), 24606-24613 (2021)  View: HTML | PDF

Theoretical and experimental investigations on doubly Q-switched Tm:YAP laser with EOM and Sb₂Te₃ nanosheets

Ziqun Niu, Tianli Feng, Tao Li, Kejian Yang, Jia Zhao, Guiqiu Li, Dechun Li, Shengzhi Zhao, Wenchao Qiao, Hongwei Chu, and Yizhou Liu

Opt. Express 29(16), 24684-24694 (2021)  View: HTML | PDF

Self-consistent analysis of photonic-crystal surface-emitting lasers under continuous-wave operation

Shumpei Katsuno, Takuya Inoue, Masahiro Yoshida, Menaka De Zoysa, Kenji Ishizaki, and Susumu Noda

Opt. Express 29(16), 25118-25132 (2021)  View: HTML | PDF

Spatially modulated broad-area lasers for narrow lateral far-field divergence

Anissa Zeghuzi, Jan-Philipp Koester, Mindaugas Radziunas, Heike Christopher, Hans Wenzel, and Andrea Knigge

Opt. Express 29(16), 25133-25141 (2021)  View: HTML | PDF

VO₂-based micro-electro-mechanical tunable optical shutter and modulator

José Figueroa, Henry Dsouza, Juan Pastrana, David Torres, Harris Hall, Kevin Leedy, and Nelson Sepúlveda

Opt. Express 29(16), 25242-25253 (2021)  View: HTML | PDF  [Suppl. Mat. (4)]

Photonic decision-making for arbitrary-number-armed bandit problem utilizing parallel chaos generation

Jiafa Peng, Ning Jiang, Anke Zhao, Shiqin Liu, Yiqun Zhang, Kun Qiu, and Qianwu Zhang

Opt. Express 29(16), 25290-25301 (2021)  View: HTML | PDF

Ultranarrow bandwidth pulses from a regeneratively mode-locked fiber laser

Zhi Zhao and Michiko Minty

Opt. Express 29(16), 25358-25364 (2021)  View: HTML | PDF

Demonstration of Yb³⁺-doped and Er³⁺/Yb³⁺-codoped on-chip microsphere lasers

Yun-Qi Hu, Xuan Mao, Hong Yang, Min Wang, Guo-Qing Qin, and Gui-Lu Long

Opt. Express 29(16), 25663-25674 (2021)  View: HTML | PDF

Compact dual-crystal Tm,Ho:YLF laser with balanced orthogonal polarization output power

Xinlu Zhang, Tingting Guo, Panqiang Kang, and Jinjer Huang

Opt. Express 29(16), 25762-25770 (2021)  View: HTML | PDF

Reinforcement learning based robust control algorithms for coherent pulse stacking

Abulikemu Abuduweili, Jie Wang, Bowei Yang, Aimin Wang, and Zhigang Zhang

Opt. Express 29(16), 26068-26081 (2021)  View: HTML | PDF  [Suppl. Mat. (5)]

Theoretical analysis of thermal-lensing effect in a high power exciplex pumped Cs vapor laser

Chenyi Su, Xingqi Xu, Jinghua Huang, and Bailiang Pan

Opt. Express 29(16), 26275-26286 (2021)  View: HTML | PDF

Exploring superlattice DBR effect on a micro-LED as an electron blocking layer

Gewei Yan, Byung-Ryool Hyun, Fulong Jiang, Hao-Chung Kuo, and Zhaojun Liu

Opt. Express 29(16), 26255-26264 (2021)  View: HTML | PDF

Optical super-resonance in a customized P T-symmetric system of hybrid interaction

Jia-Qi Yuan, Bo Zhao, Lin-Shan Sun, Li-Ting Wu, Tian-Jing Guo, Ming Kang, and Jing Chen

Opt. Express 29(16), 24663-24673 (2021)  View: HTML | PDF

Light output enhancement of scintillators by using mixed-scale microstructures

Di Yuan, Bo Liu, Yaozhen Guo, Zhichao Zhu, Mingjie Liu, Chuanwei Cheng, Mu Gu, Shuai Zhou, Qiang Xu, Liang Chen, Jinliang Liu, and Xiaoping Ouyang

Opt. Express 29(16), 24792-24803 (2021)  View: HTML | PDF

Photonic crystal topological design for polarized and polarization-independent band gaps by gradient-free topology optimization

Yi Yan, Pai Liu, Xiaopeng Zhang, and Yangjun Luo

Opt. Express 29(16), 24861-24883 (2021)  View: HTML | PDF

Orbital angular momentum generator with multiple retroreflection channels enabled by an angle-selective metasurface

Zhongtao Zhang, Jiafu Wang, Ruichao Zhu, Yuxiang Jia, Mingbao Yan, and Shaobo Qu

Opt. Express 29(16), 25022-25031 (2021)  View: HTML | PDF

Nanometric displacement sensor with a switchable measuring range using a cylindrical vector beam excited silicon nanoantenna

Hanmou Zhang, Kun Gao, Lei Han, Sheng Liu, Ting Mei, Fajun Xiao, and Jianlin Zhao

Opt. Express 29(16), 25109-25117 (2021)  View: HTML | PDF

Quantitative study of conservative gradient force and non-conservative scattering force exerted on a spherical particle in optical tweezers

Xiao Li, Hongxia Zheng, Chi Hong Yuen, Junjie Du, Jun Chen, Zhifang Lin, and Jack Ng

Opt. Express 29(16), 25377-25387 (2021)  View: HTML | PDF

Electro-optic polymer and silicon nitride hybrid spatial light modulators based on a metasurface

Xinyu Sun, Hongyan Yu, Niping Deng, Dasai Ban, Guolei Liu, and Feng Qiu

Opt. Express 29(16), 25543-25551 (2021)  View: HTML | PDF

Bifocal focusing and polarization demultiplexing by a guided wave-driven metasurface

Chenkai Xie, Lirong Huang, Wenbing Liu, Wei Hong, Jifei Ding, Wei Wu, and Min Guo

Opt. Express 29(16), 25709-25719 (2021)  View: HTML | PDF

Spin-decoupled metasurface for broadband and pixel-saving polarization rotation and wavefront control

Ruonan Ji, Kun Song, Xuyue Guo, Xin Xie, Yang Zhao, Chuan Jin, Shaowei Wang, Chengming Jiang, Jianbo Yin, Yahong Liu, Shilong Zhai, Xiaopeng Zhao, and Wei Lu

Opt. Express 29(16), 25720-25730 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Label-free detection of virus-like particles employing rotationally symmetric nanowire array based whispering gallery and quasi-whispering gallery resonant modes onto a silicon platform

Mohammad Muntasir Hassan and Md Zunaid Baten

Opt. Express 29(16), 25745-25761 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Tunable Van der Waal’s optical metasurfaces (VOMs) for biosensing of multiple analytes

Rashmi Kumari, Anjali Yadav, Shubhanshi Sharma, Tapajyoti Das Gupta, Shailendra Kumar Varshney, and Basudev Lahiri

Opt. Express 29(16), 25800-25811 (2021)  View: HTML | PDF

Design and fabrication of hybrid MLAs/gratings for the enhancement of light extraction efficiency and distribution uniformity of OLEDs

Guixiong Chen, Yalian Weng, Xiaocong Lai, Wenwen Wang, Xiongtu Zhou, Qun Yan, Tailiang Guo, Yongai Zhang, and Chaoxing Wu

Opt. Express 29(16), 25812-25823 (2021)  View: HTML | PDF

Dual-color meta-image display with a silver nanopolarizer based metasurface

Yilun Zhang, Ming Chen, Zujun Qin, Chuanxin Teng, Yu Cheng, Ronghui Xu, Houquan Liu, Shijie Deng, Hongchang Deng, Hongyan Yang, Shiliang Qu, and Libo Yuan

Opt. Express 29(16), 25894-25902 (2021)  View: HTML | PDF

Strong couplings between magnetic quantum emitters and subwavelength all-dielectric resonators with whispering gallery modes

Ma-Long Hu, Zhong-Jian Yang, Xiao-Jing Du, Lin Ma, and Jun He

Opt. Express 29(16), 26028-26038 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical links on silicon photonic chips using ultralow-power consumption photonic-crystal lasers

Koji Takeda, Takuma Tsurugaya, Takuro Fujii, Akihiko Shinya, Yoshiho Maeda, Tai Tsuchizawa, Hidetaka Nishi, Masaya Notomi, Takaaki Kakitsuka, and Shinji Matsuo

Opt. Express 29(16), 26082-26092 (2021)  View: HTML | PDF

Spatial coherence from Nd³⁺ quantum emitters mediated by a plasmonic chain

Javier Fernández-Martínez, Sol Carretero-Palacios, Laura Sánchez-García, Jorge Bravo-Abad, Pablo Molina, Niels van Hoof, Mariola O. Ramírez, Jaime Gómez Rivas, and Luisa E. Bausá

Opt. Express 29(16), 26244-26254 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband sum frequency generation spectroscopy of dark exciton states in hBN-encapsulated monolayer WSe₂

Satoshi Kusaba, Yoshiki Katagiri, Kenji Watanabe, Takashi Taniguchi, Kazuhiro Yanagi, Nobuko Naka, and Koichiro Tanaka

Opt. Express 29(16), 24629-24645 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Widely stretchable soliton crystals in a passively mode-locked fiber laser

Alexey Andrianov and Arkady Kim

Opt. Express 29(16), 25202-25216 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Optical Kerr effect field measurements and ad hoc engineering model comparisons

Larry B. Stotts, Antonio Oliver, Gregory DiComo, Michael Helle, Jeremy Young, Joshua Isaacs, Joseph R. Peñano, Jason A. Tellez, Jason D. Schmidt, Joseph Coffaro, and Vincent J. Urick

Opt. Express 29(16), 25731-25744 (2021)  View: HTML | PDF

Error rate analysis of few-mode fiber based free-space optical communication

Xingjie Fan, Jianyu Niu, Jing Ma, Yiming Bian, and Julian Cheng

Opt. Express 29(16), 24646-24662 (2021)  View: HTML | PDF

SOA pattern effect mitigation by neural network based pre-equalizer for 50G PON

Lei Xue, Lilin Yi, Rui Lin, Luyao Huang, and Jiajia Chen

Opt. Express 29(16), 24714-24722 (2021)  View: HTML | PDF

Experimental demonstration of pre-electronic dispersion compensation in IM/DD systems using an iterative algorithm

Xiong Wu, Abdullah S. Karar, Kangping Zhong, Alan Pak Tao Lau, and Chao Lu

Opt. Express 29(16), 24735-24749 (2021)  View: HTML | PDF

Optimizing the deployment of quantum key distribution switch-based networks

Andrey Tayduganov, Vadim Rodimin, Evgeniy O. Kiktenko, Vladimir Kurochkin, Evgeniy Krivoshein, Sergey Khanenkov, Vasilisa Usova, Lyudmila Stefanenko, Yury Kurochkin, and A. K. Fedorov

Opt. Express 29(16), 24884-24898 (2021)  View: HTML | PDF

Secure fiber-optic communication system based on Internet-accessible multipath transmission of ciphertext fragments

Ya Jin, Yichao Qi, Yinfang Chen, Wei Chen, Wei Li, and Ninghua Zhu

Opt. Express 29(16), 24919-24927 (2021)  View: HTML | PDF

Asymmetric self-coherent detection

Xueyang Li, Maurice O’Sullivan, Zhenping Xing, Md Samiul Alam, Mohammad E. Mousa-Pasandi, and David V. Plant

Opt. Express 29(16), 25412-25427 (2021)  View: HTML | PDF

Chaotic RNA and DNA for security OFDM-WDM-PON and dynamic key agreement

Mengwei Cui, Yuhang Chen, Chongfu Zhang, Xinshuai Liang, Tingwei Wu, Sinian Liu, Heping Wen, and Kun Qiu

Opt. Express 29(16), 25552-25569 (2021)  View: HTML | PDF

Effective linewidth reduction in self-homodyne coherent reception by stimulated Brillouin scattering-based optical carrier recovery

Cai Li, Moritz Merklein, Yang Liu, Amol Choudhary, Benjamin J. Eggleton, and Bill Corcoran

Opt. Express 29(16), 25697-25708 (2021)  View: HTML | PDF

Flexible non-linear physical security coding scheme combined with chaotic neural network for OFDM-WDM-PON

Mingye Li, Jianxin Ren, Yaya Mao, Xiumin Song, Shuaidong Chen, Shun Han, Jianye Zhao, Yibin Wan, Feng Tian, and Bo Liu

Opt. Express 29(16), 25848-25858 (2021)  View: HTML | PDF

Single-photon detection for MIMO underwater wireless optical communication enabled by arrayed LEDs and SiPMs

Jinjia Li, Demao Ye, Kang Fu, Linning Wang, Jinlong Piao, and Yongjin Wang

Opt. Express 29(16), 25922-25944 (2021)  View: HTML | PDF

Data rate enhancement of free space optical communication using pulse positioned differential phase shift keying

Won-Ho Shin, Joon-Woo Lee, In-Ho Ha, and Sang-Kook Han

Opt. Express 29(16), 26039-26047 (2021)  View: HTML | PDF

Recurrent neural network FPGA hardware accelerator for delay-tolerant indoor optical wireless communications

Jeonghun Lee, Tingting Song, Jiayuan He, Sithamparanathan Kandeepan, and Ke Wang

Opt. Express 29(16), 26165-26182 (2021)  View: HTML | PDF

Acceleration of inverse design process on adaptive mesh

Qianqian Wang, Haida Liu, Xutai Cui, Geer Teng, Yu Zhao, Ziyang Liu, and Fengtong Dai

Opt. Express 29(16), 25064-25083 (2021)  View: HTML | PDF

Design of a freeform two-reflector system to collimate and shape a point source distribution

A. H. van Roosmalen, M. J. H. Anthonissen, W. L. IJzerman, and J. H. M. ten Thije Boonkkamp

Opt. Express 29(16), 25605-25625 (2021)  View: HTML | PDF

Development of a two-degree-of-freedom vibration generator for fabricating optical microstructure arrays

Hanheng Du, Waisze Yip, Zhiwei Zhu, and Sandy To

Opt. Express 29(16), 25903-25921 (2021)  View: HTML | PDF

State evolution formula and stability analysis of a paraxial optical system

Wanguo Liu and Hai Hu

Opt. Express 29(16), 26116-26126 (2021)  View: HTML | PDF

Longitudinal magnetization superoscillation enabled by high-order azimuthally polarized Laguerre-Gaussian vortex modes

Xiaofei Liu, Weichao Yan, Zhongquan Nie, Yue Liang, Yuxiao Wang, Zehui Jiang, Yinglin Song, and Xueru Zhang

Opt. Express 29(16), 26137-26149 (2021)  View: HTML | PDF

Light recycling in LED-pumped Ce:YAG luminescent concentrators

Maxime Nourry-Martin, Pierre Pichon, Frederic Druon, Stephane Darbon, François Balembois, and Patrick Georges

Opt. Express 29(16), 25302-25313 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

SI-traceable frequency dissemination at 1572.06  nm in a stabilized fiber network with ring topology

Dominik Husmann, Laurent-Guy Bernier, Mathieu Bertrand, Davide Calonico, Konstantinos Chaloulos, Gloria Clausen, Cecilia Clivati, Jérôme Faist, Ernst Heiri, Urs Hollenstein, Anatoly Johnson, Fabian Mauchle, Ziv Meir, Frédéric Merkt, Alberto Mura, Giacomo Scalari, Simon Scheidegger, Hansjürg Schmutz, Mudit Sinhal, Stefan Willitsch, and Jacques Morel

Opt. Express 29(16), 24592-24605 (2021)  View: HTML | PDF

Confinement loss of anti-resonant capillaries with curved boundaries

Wei Wang and David Bird

Opt. Express 29(16), 25314-25326 (2021)  View: HTML | PDF

Non-zero dispersion-shifted ring fiber for the orbital angular momentum mode

Wenqian Zhao, Yingning Wang, Si-ao Li, Wenpu Geng, Changjing Bao, Yuxi Fang, Zhi Wang, Yan-ge Liu, Yongxiong Ren, Zhongqi Pan, and Yang Yue

Opt. Express 29(16), 25428-25438 (2021)  View: HTML | PDF

Ultra-fast fiber Bragg grating inscription in CYTOP polymer optical fibers using phase mask and 400 nm femtosecond laser

Ying-Gang Nan, Damien Kinet, Karima Chah, Ivan Chapalo, Christophe Caucheteur, and Patrice Mégret

Opt. Express 29(16), 25824-25835 (2021)  View: HTML | PDF

Optical microlever assisted DNA stretching

Philippa-Kate Andrew, Allan Raudsepp, Daniel Fan, Urs Staufer, Martin A. K. Williams, and Ebubekir Avci

Opt. Express 29(16), 25836-25847 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Facile fabrication of urchin-like carbon nanotube–modified Cu_0.48Ni_0.16Co_2.36O₄/CuO with high optical–infrared–microwave attenuation

Jingyan Zhang, Xiaoxia Li, and Xiaonong Wang

Opt. Express 29(16), 26004-26013 (2021)  View: HTML | PDF

Self-supporting, ultra-thin and highly transparent conducting nickel grids for extremely flexible and stretchable electrochromic devices

Shi-Qing Zhao, Zhou-Ying Jiang, Lin-Sen Chen, Wenbin Huang, and Yan-Hua Liu

Opt. Express 29(16), 25254-25269 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Improving spectral efficiency of digital radio-over-fiber transmission using two-dimensional discrete cosine transform with vector quantization

Xia Feng, Jia Ye, Lianshan Yan, Jianwei Luo, Peng Li, Wei Pan, Xihua Zou, and Bin Luo

Opt. Express 29(16), 25868-25875 (2021)  View: HTML | PDF

High-quality frequency-modulated continuous-wave generation based on a semiconductor laser subject to cascade-modulated optical injection

YanHong Jin, XiaoDong Lin, ZhengMao Wu, ZaiFu Jiang, DianZou Yue, WenYan Yang, Li Fan, and GuangQiong Xia

Opt. Express 29(16), 26265-26274 (2021)  View: HTML | PDF

Practical generation of arbitrary high-order cylindrical vector beams by cascading vortex half-wave plates

Junli Qi, Wenjun Yi, Meicheng Fu, Mengjun Zhu, Ju Liu, Guocheng Huang, Jinghan Pan, Shuyue Zhu, Xin Chen, Wusheng Tabg, Hui Zhang, Bo Shi, Haifei Deng, Weihua Wang, and Xiujian Li

Opt. Express 29(16), 25365-25376 (2021)  View: HTML | PDF

Localization-to-delocalization transition of light in frequency-tuned photonic moiré lattices

Jiongchao Zeng, Yanwen Hu, Xin Zhang, Shenhe Fu, Hao Yin, Zhen Li, and Zhenqiang Chen

Opt. Express 29(16), 25388-25398 (2021)  View: HTML | PDF

Generation of transversely oriented optical polarization Möbius strips

Lixiu Su, Xindong Meng, Yu Xiao, Chenhao Wan, and Qiwen Zhan

Opt. Express 29(16), 25535-25542 (2021)  View: HTML | PDF

Dual-focusing behavior of a one-dimensional quadratically chirped Pearcey-Gaussian beam

Feng Zang, Lifeng Liu, Fusheng Deng, Yanhong Liu, Lijuan Dong, and Yunlong Shi

Opt. Express 29(16), 26048-26057 (2021)  View: HTML | PDF

Broadband and switchable terahertz polarization converter based on graphene metasurfaces

Rui Zhang, Bing You, Shengchuan Wang, Kui Han, Xiaopeng Shen, and Weihua Wang

Opt. Express 29(16), 24804-24815 (2021)  View: HTML | PDF

Vibrant reflective sensors with percolation film Fabry-Pérot nanocavities

Timothy J. Palinski, Amogha Tadimety, Ian Trase, Brian E. Vyhnalek, Gary W. Hunter, Elsa Garmire, and John X. J. Zhang

Opt. Express 29(16), 25000-25010 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Efficient magnetic-coupling excitation of LSSPs on high-Q multilayer planar-circular-grating resonators

Si-Qi Li, Chao-Hai Du, Feng-Yuan Han, Fan-Hong Li, Zi-Wen Zhang, Zi-Chao Gao, and Pu-Kun Liu

Opt. Express 29(16), 25189-25201 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Continuous quantum walk in a 1-dimensional plasmonic lattice structure based on metal strip waveguides

Naoto Namekata, Di Wu, Hiroki Hagihara, Shinichiro Ohnuki, Daiji Fukuda, and Shuichiro Inoue

Opt. Express 29(16), 24899-24909 (2021)  View: HTML | PDF

Robust frame synchronization for free-space continuous-variable quantum key distribution

Ping Wang, Peng Huang, Rui Chen, and Guihua Zeng

Opt. Express 29(16), 25048-25063 (2021)  View: HTML | PDF

Hybrid coupling optomechanical assisted nonreciprocal photon blockade

Yong-Pan Gao and Chuan Wang

Opt. Express 29(16), 25161-25172 (2021)  View: HTML | PDF

All-optical tunable high-order Gaussian beam splitter based on a periodic dielectric atomic structure

Hengfei Zhang, Jinpeng Yuan, Shichao Dong, Chaohua Wu, Lirong Wang, Liantuan Xiao, and Suotang Jia

Opt. Express 29(16), 25439-25448 (2021)  View: HTML | PDF

Low-power swept-source Raman spectroscopy

Amir H. Atabaki, William F. Herrington, Christopher Burgner, Vijaysekhar Jayaraman, and Rajeev J. Ram

Opt. Express 29(16), 24723-24734 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Ppt level carbon monoxide detection based on light-induced thermoelastic spectroscopy exploring custom quartz tuning forks and a mid-infrared QCL

Shunda Qiao, Yufei Ma, Ying He, Pietro Patimisco, Angelo Sampaolo, and Vincenzo Spagnolo

Opt. Express 29(16), 25100-25108 (2021)  View: HTML | PDF

Hybrid high spectral resolution broadband mid-infrared SFG spectrometer development and demonstration

Karolis Madeikis, Robertas Kananavicius, Rokas Danilevicius, Audrius Zaukevicius, Regimantas Januskevicius, and Andrejus Michailovas

Opt. Express 29(16), 25344-25357 (2021)  View: HTML | PDF

Tunable dual-comb spectrometer for mid-infrared trace gas analysis from 3 to 4.7 µm

Leonard Nitzsche, Jens Goldschmidt, Jens Kiessling, Sebastian Wolf, Frank Kühnemann, and Jürgen Wöllenstein

Opt. Express 29(16), 25449-25461 (2021)  View: HTML | PDF

Compact, spherical mirror-based dense astigmatic-like pattern multipass cell design aided by a genetic algorithm

Arkadiusz Hudzikowski, Aleksander Głuszek, Karol Krzempek, and Jarosław Sotor

Opt. Express 29(16), 26127-26136 (2021)  View: HTML | PDF

Terahertz high-Q quasi-bound states in the continuum in laser-fabricated metallic double-slit arrays

Dejun Liu, Xi Yu, Feng Wu, Shuyuan Xiao, Fumihiro Itoigawa, and Shingo Ono

Opt. Express 29(16), 24779-24791 (2021)  View: HTML | PDF

Terahertz vortex beam generator based on bound states in the continuum

TaiRong Bai, Qian Li, YiQing Wang, YiFan Chen, Zheng-Da Hu, and Jicheng Wang

Opt. Express 29(16), 25270-25279 (2021)  View: HTML | PDF

Free-carrier generation dynamics induced by ultrashort intense terahertz pulses in silicon

A. V. Ovchinnikov, O. V. Chefonov, M. B. Agranat, A. V. Kudryavtsev, E. D. Mishina, and A. A. Yurkevich

Opt. Express 29(16), 26093-26102 (2021)  View: HTML | PDF

Reconstruction and modeling of the complex refractive index of nonlinear glasses from terahertz to optical frequencies

Adam Pacewicz, Jaroslaw Cimek, Bartlomiej Salski, Michal Walczakowski, and Ryszard Buczynski

Opt. Express 29(16), 26191-26209 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Generation and compression of 10-fs deep ultraviolet pulses at high repetition rate using standard optics

Lukas Bruder, Lukas Wittenbecher, Pavel V. Kolesnichenko, and Donatas Zigmantas

Opt. Express 29(16), 25593-25604 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optimized light source spectral power distribution for RGB camera based spectral reflectance recovery

Lixia Wang, Aditya Sole, Jon Yngve Hardeberg, and Xiaoxia Wan

Opt. Express 29(16), 24695-24713 (2021)  View: HTML | PDF

Evaluation of the colour quality of display primary: Part I. Chromaticity based methods

Lihao Xu and Ming Ronnier Luo

Opt. Express 29(16), 25499-25510 (2021)  View: HTML | PDF