Automated sickle cell disease identification in human red blood cells using a lensless single random phase encoding biosensor and convolutional neural networks

Peter M. Douglass, Timothy O’Connor, and Bahram Javidi

Opt. Express 30(20), 35965-35977 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Correcting the wavelength-induced phase deviation of Pancharatnam-Berry lenses

Zhenyi Luo, Junyu Zou, En Zhao, Yi Rao, and Shin-Tson Wu

Opt. Express 30(20), 36644-36650 (2022)  View: HTML | PDF

Design, stray light analysis, and fabrication of a compact head-mounted display using freeform prisms

Dewen Cheng, Hailong Chen, Cheng Yao, Qichao Hou, Weihong Hou, Li Wei, Tong Yang, and Yongtian Wang

Opt. Express 30(20), 36931-36948 (2022)  View: HTML | PDF

Tilt-angle stimulated Raman projection tomography

Peng Lin, Chuan Li, Andres Flores-Valle, Zian Wang, Meng Zhang, Ran Cheng, and Ji-Xin Cheng

Opt. Express 30(20), 37112-37123 (2022)  View: HTML | PDF

Calibration experiments based on a CO₂ absorption cell for the 1.57-µm spaceborne IPDA LIDAR

Tengteng Xia, Jiqiao Liu, Xiaopeng Zhu, Cheng Chen, Yuxin Deng, Huaguo Zang, Xiaoxi Zhang, Yuan Xie, Juxin Yang, and Weibiao Chen

Opt. Express 30(20), 35146-35162 (2022)  View: HTML | PDF

Scheme to estimate water-leaving albedo from remotely sensed chlorophyll-a concentration

Xiaolong Yu and Zhongping Lee

Opt. Express 30(20), 36176-36189 (2022)  View: HTML | PDF

Quantifying ocean surface green tides using high-spatial resolution thermal images

Qingjun Song, Chaofei Ma, Jianqiang Liu, and Hongyang Wei

Opt. Express 30(20), 36592-36602 (2022)  View: HTML | PDF

Pixel-wise structured light calibration method with a color calibration target

Song Zhang

Opt. Express 30(20), 35817-35827 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Design of multilayer planar film structures for near-perfect absorption in the visible to near-infrared

Haoyuan Cai, Mengwei Wang, Zhuohui Wu, Xiaoping Wang, and Jing Liu

Opt. Express 30(20), 35219-35231 (2022)  View: HTML | PDF

Color balanced transparent luminescent solar concentrator based on a polydimethylsiloxane polymer waveguide with coexisting polar and non-polar fluorescent dyes

Chanyong Lee, Hyobeen Cho, Jongwon Ko, Seungkyu Kim, Yohan Ko, Seaeun Park, Yoonmook Kang, Yong Ju Yun, and Yongseok Jun

Opt. Express 30(20), 37085-37100 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Theoretical modeling and ultra-thin design for multi-junction solar cells with a light-trapping front surface and its application to InGaP/GaAs/InGaAs 3-junction

Lin Zhu, Yongtao Wang, Xu Pan, and Hidefumi Akiyama

Opt. Express 30(20), 35202-35218 (2022)  View: HTML | PDF

Diffraction-optimized aperiodic surface structures for enhanced current density in organic solar cells

M. Merkel, J. Imbrock, and C. Denz

Opt. Express 30(20), 36678-36690 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Coherent Raman spectroscopy on hydrogen with in-situ generation, in-situ use, and in-situ referencing of the ultrabroadband excitation

Francesco Mazza, Aert Stutvoet, Leonardo Castellanos, Dmitrii Kliukin, and Alexis Bohlin

Opt. Express 30(20), 35232-35245 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Quantum gas microscope assisted with T-shape vacuum viewports

Ye Tian, Zhongchi Zhang, Jilai Ye, Yajuan Zhao, Jiazhong Hu, and Wenlan Chen

Opt. Express 30(20), 36912-36920 (2022)  View: HTML | PDF

Quantitative scattering models of broad-band narrow-beam light through fog

Yu Liu, Xiao Yang, Hongjian Zhang, Cuixia Guo, and Feng Huang

Opt. Express 30(20), 35125-35135 (2022)  View: HTML | PDF

Speedy light focusing through scattering media by a cooperatively FPGA-parameterized genetic algorithm

Shu Guo, Richard Stern, Hong Zhang, and Lin Pang

Opt. Express 30(20), 36414-36428 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Changes in orbital angular momentum distribution of a twisted partially coherent array beam in anisotropic turbulence

Jing Wang, Yakai Zhang, Yinlong Guo, Xianmei Qian, Wenyue Zhu, and Jinhong Li

Opt. Express 30(20), 36665-36677 (2022)  View: HTML | PDF

Two-step orthogonalization phase demodulation method based on a single differential interferogram

Jiaosheng Li and Qinnan Zhang

Opt. Express 30(20), 35467-35477 (2022)  View: HTML | PDF

Single-pixel imaging with Gao-Boole patterns

Zihan Gao, Minghui Li, Peixia Zheng, Jiahao Xiong, Zikang Tang, and Hong-Chao Liu

Opt. Express 30(20), 35923-35936 (2022)  View: HTML | PDF

Steganographic optical image encryption based on single-pixel imaging and an untrained neural network

Shanshan Lin, Xiaogang Wang, Angang Zhu, Jidong Xue, and Bijun Xu

Opt. Express 30(20), 36144-36154 (2022)  View: HTML | PDF

Using FADOF to eliminate the background light influence in ghost imaging

Longfei Yin, Dasheng Qian, Ziwei Geng, Haodi Zhan, and Guohua Wu

Opt. Express 30(20), 36297-36306 (2022)  View: HTML | PDF

Deep-SMOLM: deep learning resolves the 3D orientations and 2D positions of overlapping single molecules with optimal nanoscale resolution

Tingting Wu, Peng Lu, Md Ashequr Rahman, Xiao Li, and Matthew D. Lew

Opt. Express 30(20), 36761-36773 (2022)  View: HTML | PDF  [Suppl. Mat. (4)]

Investigating deep optics model representation in affecting resolved all-in-focus image quality and depth estimation fidelity

Xin Liu, Linpei Li, Xu Liu, Xiang Hao, and Yifan Peng

Opt. Express 30(20), 36973-36984 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Designable optical differential operation based on surface plasmon resonance

Daxiu Xia, Qijun Zhi, and Jingxian Yang

Opt. Express 30(20), 37015-37025 (2022)  View: HTML | PDF

Simulation of traveling-wave resonant tunneling diode oscillator waveguides

Zoltán Jéhn

Opt. Express 30(20), 35725-35733 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Numerical simulation model of an optical filter using an optical vortex

Yifan Zhou, Xiang Li, Zhenping Yin, Yang Yi, Longlong Wang, Anzhou Wang, Song Mao, and Xuan Wang

Opt. Express 30(20), 36235-36253 (2022)  View: HTML | PDF

Body-of-revolution finite-difference time-domain modeling of hybrid-plasmonic ring resonators

S. Mirzaei-Ghormish, M. Shahabadi, and D. E. Smalley

Opt. Express 30(20), 36332-36342 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Phase-only hologram generated by a convolutional neural network trained using low-frequency mixed noise

Xi Wang, Xinlei Liu, Tao Jing, Pei Li, Xiaoyu Jiang, Qiang Liu, and Xingpeng Yan

Opt. Express 30(20), 35189-35201 (2022)  View: HTML | PDF

Controllable discrete Talbot self-imaging effect in Hermitian and non-Hermitian Floquet superlattices

Kaiyun Zhan, Lichao Dou, Xinyue Kang, and Bing Liu

Opt. Express 30(20), 35256-35269 (2022)  View: HTML | PDF

Coherent modulation imaging using a physics-driven neural network

Dongyu Yang, Junhao Zhang, Ye Tao, Wenjin Lv, Yupeng Zhu, Tianhao Ruan, Hao Chen, Xin Jin, Zhou Wang, Jisi Qiu, and Yishi Shi

Opt. Express 30(20), 35647-35662 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

High-fidelity temporally-corrected transmission through dynamic smoke via pixel-to-plane data encoding

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

Opt. Express 30(20), 36464-36477 (2022)  View: HTML | PDF

Accelerating hologram generation using oriented-separable convolution and wavefront recording planes

Tomoyoshi Shimobaba, Michal Makowski, Harutaka Shiomi, Fan Wang, Takayuki Hara, Maciej Sypek, Jarosław Suszek, Takashi Nishitsuji, Atsushi Shiraki, Takashi Kakue, and Tomoyoshi Ito

Opt. Express 30(20), 36564-36575 (2022)  View: HTML | PDF  [Suppl. Mat. (3)]

Multiscale diffractive U-Net: a robust all-optical deep learning framework modeled with sampling and skip connections

Yiming Li, Zexi Zheng, Ran Li, Quan Chen, Haitao Luan, Hui Yang, Qiming Zhang, and Min Gu

Opt. Express 30(20), 36700-36710 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Magneto-optical diffractive deep neural network

Takumi Fujita, Hotaka Sakaguchi, Jian Zhang, Hirofumi Nonaka, Satoshi Sumi, Hiroyuki Awano, and Takayuki Ishibashi

Opt. Express 30(20), 36889-36899 (2022)  View: HTML | PDF

Registration of multi-modal images under a complex background combining multiscale features extraction and semantic segmentation

Wenjun Jiang, Ji Wu, Chi Chen, Jianming Chen, Xiangjin Zeng, Liyun Zhong, Jianglei Di, Xiaoyan Wu, and Yuwen Qin

Opt. Express 30(20), 35596-35607 (2022)  View: HTML | PDF

Performance enhancement of coherent modulation imaging in the presence of missing data

Tao Liu, Meng Sun, and Fucai Zhang

Opt. Express 30(20), 35951-35964 (2022)  View: HTML | PDF

Pixel-density enhanced integral three-dimensional display with two-dimensional image synthesis

Hayato Watanabe, Jun Arai, Chihiro Tsutake, Keita Takahashi, and Toshiaki Fujii

Opt. Express 30(20), 36038-36054 (2022)  View: HTML | PDF

A method for single particle tracking through a multimode fiber

Angel Cifuentes and Johanna Trägårdh

Opt. Express 30(20), 36055-36064 (2022)  View: HTML | PDF

Compact near-eye display with a wide FOV and a wide eye box using 24 multiple-exposure holograms

Mikiko Nakanishi, Masayuki Yokoo, Yasuo Morinaga, and Tsutomu Shimura

Opt. Express 30(20), 36190-36208 (2022)  View: HTML | PDF

Upper limit of gamut volumes in multi-primary display systems

Binghui Yao, Liquan Zhu, Linxiao Deng, Yuhua Yang, Guan Wang, Chun Gu, and Lixin Xu

Opt. Express 30(20), 36576-36591 (2022)  View: HTML | PDF

Bendable long graded index lens microendoscopy

Guigen Liu, Jeon Woong Kang, Sharath Bhagavatula, Sebastian W. Ahn, Peter T. C. So, Guillermo J. Tearney, and Oliver Jonas

Opt. Express 30(20), 36651-36664 (2022)  View: HTML | PDF  [Suppl. Mat. (3)]

Long-working-distance 3D measurement with a bionic curved compound-eye camera

Jinheng Liu, Yuanjie Zhang, Huangrong Xu, Dengshan Wu, and Weixing Yu

Opt. Express 30(20), 36985-36995 (2022)  View: HTML | PDF

Data processing method for simultaneous estimation of temperature and emissivity in multispectral thermometry

Zhuangtao Tian, Kaihua Zhang, Yanfen Xu, Kun Yu, and Yufang Liu

Opt. Express 30(20), 35381-35397 (2022)  View: HTML | PDF

Front and back surface measurement of the transparent planar element based on multi-frequency fringe deflectometry

Wanxing Zheng, Dahai Li, Ruiyang Wang, Xinwei Zhang, Renhao Ge, and Linzhi Yu

Opt. Express 30(20), 35409-35430 (2022)  View: HTML | PDF

High-efficiency and robust binary fringe optimization for superfast 3D shape measurement

Sijie Zhu, Yiping Cao, Qican Zhang, and Yajun Wang

Opt. Express 30(20), 35539-35553 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Absolute EUV reflectivity measurements using a broadband high-harmonic source and an in situ single exposure reference scheme

Johann J. Abel, Felix Wiesner, Jan Nathanael, Julius Reinhard, Martin Wünsche, Gabriele Schmidl, Annett Gawlik, Uwe Hübner, Jonathan Plentz, Christian Rödel, Gerhard G. Paulus, and Silvio Fuchs

Opt. Express 30(20), 35671-35683 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Detection limit analysis of optical fiber sensors based on interferometers with the Vernier-effect

Yulong Li, Yanhui Li, Yi Liu, Yan Li, and Shiliang Qu

Opt. Express 30(20), 35734-35748 (2022)  View: HTML | PDF

Problems on polarization aberrations in large aperture dynamic interferometry based on the polarization phase shifting technique

Xinyu Miao, Jun Ma, Cong Wei, Nianfeng Wang, Hui Ding, Rihong Zhu, and Caojin Yuan

Opt. Express 30(20), 35759-35775 (2022)  View: HTML | PDF

AIoT enabled resampling filter for temperature extraction of the Brillouin gain spectrum

Ming Hai Wang, Yang Sui, Wei Nan Zhou, Xin An, and Wei Dong

Opt. Express 30(20), 36110-36121 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Measurement and correction of lateral distortion in a Fizeau interferometer based on the self-calibration technique

Xiaoyue Qiao, Yunbo Bai, Guoqing Ding, Weiwei Wang, Shijie Liu, Ping Cai, Xin Chen, and Rong Su

Opt. Express 30(20), 36134-36143 (2022)  View: HTML | PDF

Multi-spectral radiation thermometry based on an Alpha spectrum-LM algorithm under the background of high temperature and intense reflection

Liwei Chen, Xianqi Zhang, Shan Gao, Ying Cui, Can Yang, Xiaokai Wei, Jing Jiang, Yi Niu, and Chao Wang

Opt. Express 30(20), 36603-36621 (2022)  View: HTML | PDF

Indoor optical fiber eavesdropping approach and its avoidance

Haiqing Hao, Zhongwang Pang, Guan Wang, and Bo Wang

Opt. Express 30(20), 36774-36782 (2022)  View: HTML | PDF  [Suppl. Mat. (4)]

High-precision camera calibration based on a 1D target

Yi Duan, Youlong Yu, Peng Li, and Shengyuan Jiang

Opt. Express 30(20), 36873-36888 (2022)  View: HTML | PDF

Potential hazards and mitigation of X-ray radiation generated by laser-induced plasma from research-grade laser systems

Philip Mosel, Pranitha Sankar, Zulqarnain, Elisa Appi, Christoph Jusko, David Zuber, Sven Kleinert, Jan Düsing, Jose Mapa, Günter Dittmar, Thomas Püster, Petra Böhmer-Brinks, Jan-Willem Vahlbruch, Uwe Morgner, and Milutin Kovacev

Opt. Express 30(20), 37038-37050 (2022)  View: HTML | PDF

Intensity-interrogated hot-wire anemometer based on chirp effect of a fiber Bragg grating

Jiarui Zhang, Yuhan Tang, Pengbai Xu, Ou Xu, and Xinyong Dong

Opt. Express 30(20), 37124-37130 (2022)  View: HTML | PDF

Wafer-level calibration of large-scale integrated optical phased arrays

Sylvain Guerber, Daivid Fowler, Jonathan Faugier-Tovar, Kim Abdoul Carim, Baptiste Delplanque, and Bertrand Szelag

Opt. Express 30(20), 35246-35255 (2022)  View: HTML | PDF

Engineering a sandwiched Si/I/LNOI structure for 180-GHz-bandwidth electro-optic modulator with fabrication tolerances

Jing Wang, Haoru Yang, and Weiwen Zou

Opt. Express 30(20), 35398-35408 (2022)  View: HTML | PDF

Widely tunable O-band lithium niobite/III-V transmitter

Ya Han, Xian Zhang, Rui Ma, Mengyue Xu, Heyun Tan, Jie Liu, Ruijun Wang, Siyuan Yu, and Xinlun Cai

Opt. Express 30(20), 35478-35485 (2022)  View: HTML | PDF

On-chip simultaneous measurement of humidity and temperature using cascaded photonic crystal microring resonators with error correction

Jianfu Wang, Suen Xin Chew, Shijie Song, Liwei Li, Linh Nguyen, and Xiaoke Yi

Opt. Express 30(20), 35608-35623 (2022)  View: HTML | PDF

Nonvolatile multi-level adjustable optical switch based on the phase change material

Zhiqiang Quan, Yuanjian Wan, Xiaoxiao Ma, and Jian Wang

Opt. Express 30(20), 36096-36109 (2022)  View: HTML | PDF

High modulation efficiency and large bandwidth thin-film lithium niobate modulator for visible light

Chijun Li, Bin Chen, Ziliang Ruan, Haoyuan Wu, Yujun Zhou, Jie Liu, Pengxin Chen, Kaixuan Chen, Changjian Guo, and Liu Liu

Opt. Express 30(20), 36394-36402 (2022)  View: HTML | PDF

Flattening laser frequency comb spectra with a high dynamic range, broadband spectral shaper on-a-chip

Nemanja Jovanovic, Pradip Gatkine, Boqiang Shen, Maodong Gao, Nick Cvetojevic, Katarzyna Ławniczuk, Ronald Broeke, Charles Beichman, Stephanie Leifer, Jeffery Jewell, Gautam Vasisht, and Dimitri Mawet

Opt. Express 30(20), 36745-36760 (2022)  View: HTML | PDF

On-chip ultracompact multimode vortex beam emitter based on vertical modes

Zeyong Wei, Shuqiao Li, Lingyun Xie, Xiao Deng, Zhanshan Wang, and Xinbin Cheng

Opt. Express 30(20), 36863-36872 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

StarLight: a photonic neural network accelerator featuring a hybrid mode-wavelength division multiplexing and photonic nonvolatile memory

Pengxing Guo, Niujie Zhou, Weigang Hou, and Lei Guo

Opt. Express 30(20), 37051-37065 (2022)  View: HTML | PDF

Digital control of residual amplitude modulation at the 10⁻⁷ level for ultra-stable lasers

Jonathan Gillot, Santerelli Falzon Tetsing-Talla, Séverine Denis, Gwenhaël Goavec-Merou, Jacques Millo, Clément Lacroûte, and Yann Kersalé

Opt. Express 30(20), 35179-35188 (2022)  View: HTML | PDF

Compact optical grating compressor

V. Ivanov

Opt. Express 30(20), 35338-35347 (2022)  View: HTML | PDF

Full-aperture random polarization smoothing for a low-coherence laser facility

Fujian Li, Lailin Ji, Lan Xia, Dong Liu, Haitao Shi, Wei Feng, Daxing Rao, Xiaohui Zhao, Yong Cui, Ruijing He, Qingnan Xie, Xiaoli Li, Weixin Ma, Zhan Sui, and Yanqi Gao

Opt. Express 30(20), 35567-35579 (2022)  View: HTML | PDF

Highly stable Q-switched and mode-locked pulse generation from an all-PM figure-9 fiber laser

Kun Guo, Can Li, Bo Ren, Tao Wang, Jian Wu, Zhichao Luo, Pu Zhou, and Zongfu Jiang

Opt. Express 30(20), 35636-35646 (2022)  View: HTML | PDF

Polarization attractors driven by vector soliton rain

Sergey V. Sergeyev, Mahmoud Eliwa, and Hani Kbashi

Opt. Express 30(20), 35663-35670 (2022)  View: HTML | PDF

Generation of different mode-locked states in a Yb-doped fiber laser based on nonlinear multimode interference

Peiyun Cheng, Mengmeng Han, Qianying Li, and Xuewen Shu

Opt. Express 30(20), 35911-35922 (2022)  View: HTML | PDF

Beam combining of a broadly and continuously tunable quantum cascade laser

Fangyuan Sun, Jinghao Li, Kian Hua Tan, Satrio Wicaksono, Yun Da Chua, Chongwu Wang, Mingjin Dai, Voo Qin Gui Roth, Soon Fatt Yoon, and Qi Jie Wang

Opt. Express 30(20), 35999-36009 (2022)  View: HTML | PDF

Synchronization of frequency combs by optical injection

Johannes Hillbrand, Mathieu Bertrand, Valentin Wittwer, Nikola Opačak, Filippos Kapsalidis, Michele Gianella, Lukas Emmenegger, Benedikt Schwarz, Thomas Südmeyer, Mattias Beck, and Jérôme Faist

Opt. Express 30(20), 36087-36095 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Enhanced performance in deep-ultraviolet laser diodes with an undoped BGaN electron blocking layer

Zhongqiu Xing, Fang Wang, Yao Wang, Juin J. Liou, and Yuhuai Liu

Opt. Express 30(20), 36446-36455 (2022)  View: HTML | PDF

Low-κ, narrow linewidth III-V-on-SOI distributed feedback lasers with backside sampled Bragg gratings

Joan Manel Ramirez, Amin Souleiman, Pierre Fanneau de la Horie, Delphine Neel, Nicolas Vaissiere, Valentin Ramez, Claire Besancon, Stephane Malhouitre, Arnaud Wilk, Kamel Merghem, Jean Decobert, Karim Hassan, and David Bitauld

Opt. Express 30(20), 36717-36726 (2022)  View: HTML | PDF

Phase-locked terahertz quantum cascade laser array integrated with a Talbot cavity

Yunfei Xu, Yongqiang Sun, Weijiang Li, Yu Ma, Ning Zhuo, Junqi Liu, Jinchuan Zhang, Shenqiang Zhai, Shuman Liu, Lijun Wang, and Fengqi Liu

Opt. Express 30(20), 36783-36790 (2022)  View: HTML | PDF

30 W-average-power femtosecond NIR laser operating in a flexible GHz-burst-regime

Tadas Bartulevicius, Mykolas Lipnickas, Virginija Petrauskiene, Karolis Madeikis, and Andrejus Michailovas

Opt. Express 30(20), 36849-36862 (2022)  View: HTML | PDF

Spatial rogue waves in the actively Q-switched Nd:YAG laser under low Kerr nonlinearity

Roza Navitskaya, Ihar Stashkevich, Stanislav Derevyanko, and Alina Karabchevsky

Opt. Express 30(20), 37076-37084 (2022)  View: HTML | PDF

Pulse compression of a single-frequency Q-switched fiber laser based on the cascaded four-wave mixing effect

Chengzi Huang, Qilai Zhao, Changsheng Yang, Wei Lin, Yuxing Sun, Jiamin Huang, Kui Jiang, Wanpeng Jiang, Zhouming Feng, Qinyuan Zhang, Zhongmin Yang, and Shanhui Xu

Opt. Express 30(20), 37101-37111 (2022)  View: HTML | PDF

All-inorganic liquid phase quantum dots and blue laser diode-based white-light source for simultaneous high-speed visible light communication and high-efficiency solid-state lighting

Amjad Ali, Zeyad A. H. Qasem, Yibin Li, Qian Li, and H. Y. Fu

Opt. Express 30(20), 35112-35124 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Elastic net-based non-negative iterative three-operator splitting strategy for Cerenkov luminescence tomography

Yi Chen, Weitong Li, Mengfei Du, Linzhi Su, Huangjian Yi, Fengjun Zhao, Kang Li, Lin Wang, and Xin Cao

Opt. Express 30(20), 35282-35299 (2022)  View: HTML | PDF

Development of a multi-scene universal multiple wavelet-FFT algorithm (MW-FFTA) for denoising motion artifacts in OCT-angiography in vivo imaging

Yunrui Zhang, Junwei Li, Chunlei Liu, Kaili Zheng, Bei Zhang, Yuying Zhou, Cuixia Dai, Shanhui Fan, Youliang Yao, Rongqiang Zhuang, Dongbei Guo, Zicheng Huang, Jingsong Mao, Junqiang Liang, Hongqin Yang, Liansheng Wang, Gang Liu, Xiaoyuan Chen, and Qingliang Zhao

Opt. Express 30(20), 35854-35870 (2022)  View: HTML | PDF

RETRACTED: Improved photoacoustic images via wavefront shaping modulation based on the scattering structure

Guodong Tong, Artur Luzgin, Jun Xia, Liyan Xu, Hao Zhang, Chengkun Dong, Zhihai Wu, Jun Wu, Yichen Zhang, and Peiwu Qin

Opt. Express 30(20), 36489-36499 (2022)  View: HTML | PDF

Optical biosensor based on weak value amplification for the high sensitivity detection of Pertuzumab in combination with Trastuzumab binding to the extracellular domain of HER2

Dongmei Li, Chaofan Weng, Chaoyi Chen, Kan Li, Qiang Lin, Yi Ruan, Jingjing Zhang, Shuqian Wang, and Jia Yao

Opt. Express 30(20), 36839-36848 (2022)  View: HTML | PDF

Bloch surface waves assisted active modulation of graphene electro-absorption in a wide near-infrared region

Jinpeng Nong, Bo Zhao, Xin Xiao, Changjun Min, Xiaocong Yuan, Michael Somekh, and Fu Feng

Opt. Express 30(20), 35085-35095 (2022)  View: HTML | PDF

Nanoneedle formation via doughnut beam-induced Marangoni effects

Mamoru Tamura, Takashige Omatsu, and Takuya Iida

Opt. Express 30(20), 35136-35145 (2022)  View: HTML | PDF  [Suppl. Mat. (3)]

Electro-optic metasurfaces

Luyao Wang and Ilya Shadrivov

Opt. Express 30(20), 35361-35368 (2022)  View: HTML | PDF

Generalized equivalent circuit model for analysis of graphene/metal-based plasmonic metasurfaces using Floquet expansion

Mohammad Pasdari-Kia, Mohammad Memarian, and Amin Khavasi

Opt. Express 30(20), 35486-35499 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Polarization-controlled and symmetry-dependent multiple plasmon-induced transparency in graphene-based metasurfaces

Bin Tang, Ziqing Guo, and Gui Jin

Opt. Express 30(20), 35554-35566 (2022)  View: HTML | PDF

Bound states in the continuum in waveguide arrays within a symmetry classification scheme

J. Petráček and V. Kuzmiak

Opt. Express 30(20), 35712-35724 (2022)  View: HTML | PDF

Inverse design of high degree of freedom meta-atoms based on machine learning and genetic algorithm methods

Rui Yu, Yuanyuan Liu, and Lu Zhu

Opt. Express 30(20), 35776-35791 (2022)  View: HTML | PDF

Compact vertical grating coupler with an achromatic in-plane metalens on a 220-nm silicon-on-insulator platform

Bo Xiong, Wei Ma, Weiping Wang, Xiaoyan Hu, and Tao Chu

Opt. Express 30(20), 36254-36264 (2022)  View: HTML | PDF

Adjustable enhanced Goos-Hänchen shift in a magneto-optic photonic crystal waveguide

Yuhao Huang, Gangchao Tang, Jianfeng Chen, Zhi-Yuan Li, and Wenyao Liang

Opt. Express 30(20), 36478-36488 (2022)  View: HTML | PDF

Near-perfect (>99%) dual-band absorption in the visible using ultrathin semiconducting gratings

Tao Gong and Jeremy N. Munday

Opt. Express 30(20), 36500-36508 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Low-threshold lasing behavior based on quasi-bound states in the continuum in a slanted guided-mode resonance nanocavity

Tiancheng Gu, Shuozhe Xu, Xin Zhang, Kangni Wang, and Linyong Qian

Opt. Express 30(20), 36526-36540 (2022)  View: HTML | PDF

Magnetic moiré effects and two types of topological transition in a twisted-bilayer hyperbolic metasurface with double-split ring arrays

Yi Liu, Chunmei Ouyang, Quan Xu, Jiajun Ma, Yanfeng Li, Jiaguang Han, and Weili Zhang

Opt. Express 30(20), 36552-36563 (2022)  View: HTML | PDF

Broadening the absorption bandwidth based on heavily doped semiconductor nanostructures

A. V. Goncharenko, V. Fitio, and V. Silkin

Opt. Express 30(20), 36622-36631 (2022)  View: HTML | PDF

Coupled topological edge states in one-dimensional all-dielectric heterostructures

Tongtong Wei and Yueke Wang

Opt. Express 30(20), 36900-36911 (2022)  View: HTML | PDF

Unity-order magnetochiral effects exhibited by a single metamolecule

Hiroyuki Kurosawa, Satoshi Tomita, Kei Sawada, Toshihiro Nakanishi, and Tetsuya Ueda

Opt. Express 30(20), 37066-37075 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Spontaneous giant vortices and circular supercurrents in a trapped exciton–polariton condensate

Shih-Da Jheng, Ting-Wei Chen, and Szu-Cheng Cheng

Opt. Express 30(20), 35325-35337 (2022)  View: HTML | PDF  [Suppl. Mat. (3)]

Beam spatial intensity modification based on stimulated Brillouin amplification

Yue Wang, Can Cui, Zhiwei Lu, Zhenxu Bai, Yulei Wang, and Hang Yuan

Opt. Express 30(20), 35792-35806 (2022)  View: HTML | PDF

Nonlinear optics in diamond-fin photonic nanowires: soliton formation and frequency comb generation

Victor M. Fernandez Laguna and Nicolae C. Panoiu

Opt. Express 30(20), 36368-36378 (2022)  View: HTML | PDF

Source and mask optimizing with a defocus antagonism for process window enhancement

Fei Peng, Yiduo Xu, Yi Song, Chengqun Gui, and Yan Zhao

Opt. Express 30(20), 36429-36445 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Research on the rapid assembly algorithm of the wireless ultraviolet cooperative UAV formation

Taifei Zhao, Kaixin Rong, and Gang Zhang

Opt. Express 30(20), 35163-35178 (2022)  View: HTML | PDF

150 Gbit/s 1 km high-sensitivity FSO communication outfield demonstration based on a soliton microcomb

Shuaiwei Jia, Zhuang Xie, Wen Shao, Yang Wang, Yuanchen He, Dongquan Zhang, Peixuan Liao, Weiqiang Wang, Duorui Gao, Wei Wang, and Xiaoping Xie

Opt. Express 30(20), 35300-35310 (2022)  View: HTML | PDF

Indoor 3D NLOS VLP using a binocular camera and a single LED

Tianming Huang, Bangjiang Lin, Zabih Ghassemlooy, Ningcong Jiang, and Qiwei Lai

Opt. Express 30(20), 35431-35443 (2022)  View: HTML | PDF

Design of fully interpretable neural networks for digital coherent demodulation

Xiatao Huang, Wenshan Jiang, Xingwen Yi, Jing Zhang, Taowei Jin, Qianwu Zhang, Bo Xu, and Kun Qiu

Opt. Express 30(20), 35526-35538 (2022)  View: HTML | PDF

Optical non-orthogonal multiple access based on amino acids and extended zigzag

Xiumin Song, Bo Liu, Hongxin Zhang, Janxin Ren, Yaya Mao, Shuaidong Chen, Yibin Wan, Xiangyu Wu, Xishuo Wang, Yu Bai, Heng Wang, and Xiangjun Xin

Opt. Express 30(20), 35580-35595 (2022)  View: HTML | PDF

Neural-network-based direct waveform to symbol conversion for joint ISI and ICI cancellation in non-orthogonal multi-band CAP based UDWDM fiber-mmWave integration

Jiang Chen, Junlian Jia, Sizhe Xing, Jiaye Wang, Jianyang Shi, Junwen Zhang, and Nan Chi

Opt. Express 30(20), 35684-35697 (2022)  View: HTML | PDF

High-security SCMA-OFDM multi-core fiber transmission system based on a regular hexagon chaotic codebook

Qiancheng Ding, Bo Liu, Jianxin Ren, Yaya Mao, Junfeng Wang, Rahat Ullah, Haojing Zhang, Xiangyu Wu, Chenfang Zhang, Yan Shi, Shikui Shen, and Zelin Wang

Opt. Express 30(20), 36010-36024 (2022)  View: HTML | PDF

Entropy loading for capacity maximization of RGB-based visible light communications

Pedro A. Loureiro, Vinicius N. H. Silva, Maria C. R. Medeiros, Fernando P. Guiomar, and Paulo P. Monteiro

Opt. Express 30(20), 36025-36037 (2022)  View: HTML | PDF

Optimization of ultraviolet communication links based on finite difference stochastic approximation

C. Hakan Arslan, Fikadu T. Dagefu, Terrence J. Moore, Michael J. Weisman, and Robert J. Drost

Opt. Express 30(20), 36283-36296 (2022)  View: HTML | PDF

Comparison of low-complexity sparse and weight-sharing nonlinear equalizers for C-band 100-Gbit/s DSB PAM-4 transmission over 60-km SSMF

Junwei Zhang, Heyun Tan, Xiaojian Hong, Jie Liu, Changjian Guo, Chao Fei, Xiong Wu, Alan Pak Tao Lau, Siyuan Yu, and Chao Lu

Opt. Express 30(20), 36343-36357 (2022)  View: HTML | PDF

Optimizations and investigations for transfer learning of iteratively pruned neural network equalizers for data center networking

Jiawang Xiao, Lin Sun, Caoyang Liu, and Gordon Ning Liu

Opt. Express 30(20), 36358-36367 (2022)  View: HTML | PDF

Self-propagated chaotic dynamically enhanced optical physical layer encryption communication system based on bidirectional long short-term memory neural network

Qing Zhong, Bo Liu, Jianxin Ren, Yongxin Li, Zhiruo Guo, Yaya Mao, Xiangyu Wu, Yiming Ma, Yongfeng Wu, Lilong Zhao, Tingting Sun, and Rahat Ullah

Opt. Express 30(20), 36379-36393 (2022)  View: HTML | PDF

System impact and calibration method of power imbalances for a dual-polarization in-phase/quadrature optical transmitter

Si-Ao Li, Runzhou Zhang, Zhongqi Pan, and Yang Yue

Opt. Express 30(20), 36727-36744 (2022)  View: HTML | PDF

Object recognition in optical camera communication enabled by image restoration

Meitong Guo, Pinpin Zhang, Yimao Sun, Weihua Zhang, Yingjie Zhou, and Yanbing Yang

Opt. Express 30(20), 37026-37037 (2022)  View: HTML | PDF

Blind frequency offset estimation using the optimal decision threshold-assisted QPSK-partition method for probabilistically shaped MQAM systems

Xue Tang, Hengying Xu, Chenglin Bai, Yaxuan Fan, Yining Zhang, Lishan Yang, Lingguo Cao, Weibin Sun, and Nan Cui

Opt. Express 30(20), 37175-37192 (2022)  View: HTML | PDF

Analysis of assembly tolerance compensation in microscope objectives with a free-form element at the aperture stop

Alex Dorn, Hans Zappe, and Çağlar Ataman

Opt. Express 30(20), 35871-35881 (2022)  View: HTML | PDF

Achieving a wide color gamut based on polarization interference filters in a liquid crystal display

Rui Niu, Chi Zhang, Xiaoshuai Li, Hongmei Ma, and Yubao Sun

Opt. Express 30(20), 36155-36166 (2022)  View: HTML | PDF

Consistent pattern printing of the gap structure in femtosecond laser DMD projection lithography

Tian-Wei Wang, Xian-Zi Dong, Feng Jin, Yuan-Yuan Zhao, Xiang-Yang Liu, Mei-Ling Zheng, and Xuan-Ming Duan

Opt. Express 30(20), 36791-36801 (2022)  View: HTML | PDF

Statistical information enhanced robust design method of optical thin film

Jianglin Dai, Gong Zhang, Shigeng Song, Zeyu Deng, and Zihan Wei

Opt. Express 30(20), 36826-36838 (2022)  View: HTML | PDF

Characteristic of fixed abrasive polishing for KDP in an anhydrous environment

Yuan Qian, Wei Yang, Xiaoluo Yu, and Chaoxu Chen

Opt. Express 30(20), 37141-37153 (2022)  View: HTML | PDF

Fast and accurate measurement of the polarization-dependent detection efficiency of superconducting nanowire single photon detectors

Yue Fei, Tianhao Ji, Labao Zhang, Guanghao Zhu, Jingrou Tan, Jiayu Lv, Qi Chen, Guanglong He, Feiyan Li, Xiaohan Wang, Hui Li, Yanqiu Guan, Rui Yin, Hao Wang, Xiaoqing Jia, Qingyuan Zhao, Xuecou Tu, Lin Kang, Jian Chen, and Peiheng Wu

Opt. Express 30(20), 36456-36463 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

All-optically modulated nonvolatile optical switching based on a graded-index multimode fiber

Yu Zhang, Shuai Liu, Jiming Chen, Siying Cheng, Wei Jin, Yaxun Zhang, Zhihai Liu, Jianzhong Zhang, and Libo Yuan

Opt. Express 30(20), 36691-36699 (2022)  View: HTML | PDF

Surface plasmon resonance sensor using a polarization-maintaining fiber on a hetero-core optical fiber structure with gold thin film

Ai Hosoki, Michiko Nishiyama, Kazuhiro Watanabe, and Nozomu Sakurai

Opt. Express 30(20), 35348-35360 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband dispersion compensating ring-core fiber for orbital angular momentum modes

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

Opt. Express 30(20), 35457-35466 (2022)  View: HTML | PDF

Weakly guiding graded-index ring-core fiber supporting 16-channel long distance mode division multiplexing systems based on OAM modes with low MIMO-DSP complexity

Xi Zhang, Shi Chen, and Jian Wang

Opt. Express 30(20), 35828-35839 (2022)  View: HTML | PDF

Optical spectrum detection of synthetic microsphere resonator using a nanofiber

Lijun Song, Chenxi Wang, Xin Wang, Xudong Yu, Gang Li, Pengfei Zhang, and Tiancai Zhang

Opt. Express 30(20), 35882-35893 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Low loss and broadband low back-reflection interconnection between a hollow-core and standard single-mode fiber

Dmytro Suslov, Eric Numkam Fokoua, Daniel Dousek, Ailing Zhong, Stanislav Zvánovec, Thomas D. Bradley, Francesco Poletti, David J. Richardson, Matěj Komanec, and Radan Slavík

Opt. Express 30(20), 37006-37014 (2022)  View: HTML | PDF

Polarization eigenstates analysis of helically structured thin films

Gabriel J. Gallant and Jean-François Bisson

Opt. Express 30(20), 35500-35515 (2022)  View: HTML | PDF

First-principle study of neutron irradiation induced performance degradation of amorphous porous silica

Qingyi Feng, Hongxiang Deng, Biyi Wang, Bo Li, Xia Xiang, Li Li, Xiaodong Yuan, Wanguo Zheng, Hongdong Yang, Sean Li, and Xiaotao Zu

Opt. Express 30(20), 35807-35816 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Low amplified spontaneous emission threshold from 2-thiophenemethylammonium quasi-2D perovskites via phase engineering

Chaochao Qin, Shichen Zhang, Zhongpo Zhou, Tao Han, Jian Song, Shuhong Ma, Guangrui Jia, ZhaoYong Jiao, Zunlue Zhu, Xumin Chen, and Yuhai Jiang

Opt. Express 30(20), 36541-36551 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable K/W-band OFDM integrated radar and communication system based on optoelectronic oscillator for intelligent transportation

Zhujun Xue, Shangyuan Li, Xiaoxiao Xue, Xiaoping Zheng, and Bingkun Zhou

Opt. Express 30(20), 35270-35281 (2022)  View: HTML | PDF

Impact of finite bandwidth on PRBS-modulated optical spectra

Witold Stepien and John R. Marciante

Opt. Express 30(20), 35894-35910 (2022)  View: HTML | PDF

Flexible demodulation for rotation-induced phase difference based on a phase-controlled microwave photonic filter

Jing Zhang, Muguang Wang, Beilei Wu, Qi Ding, Bin Yin, Desheng Chen, and Xiaodi Huang

Opt. Express 30(20), 36073-36086 (2022)  View: HTML | PDF

Deep optical reservoir computing and chaotic synchronization predictions based on the cascade coupled optically pumped spin-VCSELs

Dongzhou Zhong, Keke Zhao, Zhe Xu, Yalan Hu, Wanan Deng, Peng Hou, Jinbo Zhang, and Jianming Zhang

Opt. Express 30(20), 36209-36233 (2022)  View: HTML | PDF

Microwave photonic multiform microwave frequency shift keying signal generator

Kuisheng Feng, Na Li, Guodong Wang, Jin Xiao, and Wei Jiang

Opt. Express 30(20), 36265-36282 (2022)  View: HTML | PDF

Red, green and blue InGaN micro-LEDs for display application: temperature and current density effects

Zhou Wang, Shijie Zhu, Xinyi Shan, Zexing Yuan, Zeyuan Qian, Xinyi Lu, Yi Fu, Kui Tu, Hui Guan, Xugao Cui, and Pengfei Tian

Opt. Express 30(20), 36403-36413 (2022)  View: HTML | PDF

Degradation mechanisms of perovskite nanocrystals in color-converted InGaN micro-light-emitting diodes

Zhanhong Ma, Chao Ma, Xin Ma, Chenghao Bi, Jing Li, and Xuejiao Sun

Opt. Express 30(20), 36921-36930 (2022)  View: HTML | PDF

Transient behavior of AlGaN photoluminescence induced by carbon-related defect reactions

Baibin Wang, Jing Yang, Feng Liang, Ping Chen, Zongshun Liu, and Degang Zhao

Opt. Express 30(20), 37131-37140 (2022)  View: HTML | PDF

Propagation dynamics and crosstalk of orbital angular momentum beams influenced by a supersonic wind-induced environmental disturbance

Xianwei Huang, Teng Jiang, Wei Tan, Suqin Nan, Yanfeng Bai, and Xiquan Fu

Opt. Express 30(20), 35624-35635 (2022)  View: HTML | PDF

Photon confinement in a silicon cavity of an image sensor by plasmonic diffraction for near-infrared absorption enhancement

Takahito Yoshinaga, Kazuma Hashimoto, Nobukazu Teranishi, and Atsushi Ono

Opt. Express 30(20), 35516-35525 (2022)  View: HTML | PDF

Dual-band wide-angle perfect absorber based on the relative displacement of graphene nanoribbons in the mid-infrared range

Mehri Ziaee Bideskan, Amir Habibzadeh-Sharif, and Mohammad Eskandari

Opt. Express 30(20), 35698-35711 (2022)  View: HTML | PDF

Quantum analog of the maximum power transfer theorem

Cristian L. Cortes, Wenbo Sun, and Zubin Jacob

Opt. Express 30(20), 35840-35853 (2022)  View: HTML | PDF

Security analysis of discretized polar modulation continuous-variable quantum key distribution

Tianyi Wang, Ming Li, and Xu Wang

Opt. Express 30(20), 36122-36133 (2022)  View: HTML | PDF

Comparison of SNR gain between quantum illumination radar and classical radar

Rongyu Wei, Jun Li, Weihao Wang, Songhao Meng, Baoshan Zhang, and Qinghua Guo

Opt. Express 30(20), 36167-36175 (2022)  View: HTML | PDF

Entanglement distribution using a biphoton frequency comb compatible with DWDM technology

Rintaro Fujimoto, Tomohiro Yamazaki, Toshiki Kobayashi, Shigehito Miki, Fumihiro China, Hirotaka Terai, Rikizo Ikuta, and Takashi Yamamoto

Opt. Express 30(20), 36711-36716 (2022)  View: HTML | PDF

Real-time high-spectral-resolution mid-infrared spectroscopy with a signal-to-noise ratio of ten thousand

Shuntaro Tani, Kei Sugiyama, Takashi Sukegawa, Tatsuro Sato, Yuya Ishizuka, Soichi Taya, David Feng, Osamu Komeda, Hiroyuki Suto, Hiroaki Saitoh, and Yohei Kobayashi

Opt. Express 30(20), 36813-36825 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Moiré artifacts reduction in Talbot-Lau X-ray phase contrast imaging using a three-step iterative approach

Siwei Tao, Yueshu Xu, Ling Bai, Zonghan Tian, Xiang Hao, Cuifang Kuang, and Xu Liu

Opt. Express 30(20), 35096-35111 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

600-GHz high-temperature superconducting sub-harmonic mixer coupled using a double-Y-type slot integrated lens antenna

Xiang Gao, Huanxin Li, Ting Zhang, Jia Du, Ken Smart, Jianjun Ma, and Jianping An

Opt. Express 30(20), 35311-35324 (2022)  View: HTML | PDF

Graphene-enhanced hybrid terahertz metasurface sensor for ultrasensitive nortriptyline sensing and detection

Kai Sun, Jining Li, Liang Ge, Kai Zhong, Yuye Wang, Degang Xu, Xiang Yang, Weiling Fu, and Jianquan Yao

Opt. Express 30(20), 35749-35758 (2022)  View: HTML | PDF

Terahertz quantum cascade laser frequency combs with optical feedback

Xiaoyu Liao, Xingguang Wang, Kang Zhou, Wen Guan, Ziping Li, Xuhong Ma, Chenjie Wang, J. C. Cao, Cheng Wang, and Hua Li

Opt. Express 30(20), 35937-35950 (2022)  View: HTML | PDF  [Suppl. Mat. (2)]

Scalable optical-to-terahertz converter with a prism-coupled plane-parallel lithium niobate plate

S. B. Bodrov, N. A. Abramovsky, E. A. Burova, A. N. Stepanov, and M. I. Bakunov

Opt. Express 30(20), 35978-35987 (2022)  View: HTML | PDF

Terahertz vortex beam generator carrying orbital angular momentum in both transmission and reflection spaces

Li-Jing Yang and Jiu-Sheng Li

Opt. Express 30(20), 36960-36972 (2022)  View: HTML | PDF

Calculation of high-order harmonic generation of atoms and molecules by combining time series prediction and neural networks

Jian-Zhi Yan, Shi-Shun Zhao, Wen-Di Lan, Su-Yu Li, Shu-Shan Zhou, Ji-Gen Chen, Jing-Yi Zhang, and Yu-Jun Yang

Opt. Express 30(20), 35444-35456 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultrafast formation of quantized interlayer vibrations in Bi₂Se₃ by photoinduced strain waves

Tae Gwan Park, Eon-Taek Oh, Sungwon Kim, Yunbo Ou, Jagadeesh Moodera, Hyunjung Kim, and Fabian Rotermund

Opt. Express 30(20), 35988-35998 (2022)  View: HTML | PDF

Nonlinear optical properties and photoexcited carrier dynamics of MnPS₃ nanosheets

Dongkai Li, Yijun Xu, Jia Guo, Feng Zhang, Yule Zhang, Jie Liu, and Han Zhang

Opt. Express 30(20), 36802-36812 (2022)  View: HTML | PDF

Line element for the perceptual color space

Patrick Candry, Patrick De Visschere, and Kristiaan Neyts

Opt. Express 30(20), 36307-36331 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Computational inverse design for cascaded systems of metasurface optics: comment

Sanaz Zarei and Amin Khavasi

Opt. Express 30(20), 36996-37005 (2022)  View: HTML | PDF

All-carbon stretchable and cavity-free white lasers: publisher’s note

Guan-Zhang Lu, Ya-Jhu Li, Chen-Fu Hou, Rapti Ghosh, Ji-Lin Shen, Meng-Jer Wu, Tai-Yuan Lin, and Yang-Fang Chen

Opt. Express 30(20), 36234-36234 (2022)  View: HTML | PDF