Atomic and Molecular Physics
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Observations of two-dimensional electron gases in AlGaN/GaN high-electron-mobility transistors using up-converted photoluminescence excitation

Yu-Ting Chen, Lu-Hsun Chen, Chii-Bin Wu, Sheng Hsiung Chang, Chi-Tsu Yuan, Wen-Yu Wen, Ching-Hsueh Chiu, Hertz Hsu, Wei Jen Hsueh, Yueh-Jian Lee, and Ji-Lin Shen

Opt. Express 32(18), 32210-32217 (2024)  View: HTML | PDF

Fourier Optics, Image and Signal Processing
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A novel demodulation method of the channeled modulated polarization imaging pictures by hybrid feature modulated autoencoders

Ning Zhang, Mingfan Zhao, Zhinan Zhang, Jie Liu, Yunyao Zhang, and Siyuan Li

Opt. Express 32(18), 31473-31484 (2024)  View: HTML | PDF

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Dynamic 4D facial capture pipeline with appearance driven progressive retopology based on optical flow

Zeyu Tian, Bin Liang, Hui Fang, and Dongdong Weng

Opt. Express 32(18), 31830-31848 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Reflection-type orientation-switchable optical differentiator exemplified by the BK7-MoS2 interface

Jian Shi, Jun Li, Wenli He, Jiangnan Lv, Jingwen Luo, Xuanchen Tong, Yanliang He, Jian Wu, Cheng Yin, and Xianping Wang

Opt. Express 32(18), 31880-31889 (2024)  View: HTML | PDF

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DMEDH: diffusion model-boosted multiplane extrapolation for digital holographic reconstruction

Songyang Gao, Weisheng Xu, Xinyi Wu, Jiawei Liu, Bofei Wang, Tianya Wu, Wenbo Wan, and Qiegen Liu

Opt. Express 32(18), 31920-31938 (2024)  View: HTML | PDF

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INeAT: an artifact-suppressed and resolution-enhanced computed tomography through iterative neural adaptive tomography

Bo Xiong, Changqing Su, Zihan Lin, You Zhou, and Zhaofei Yu

Opt. Express 32(18), 32336-32353 (2024)  View: HTML | PDF  [Suppl. Mat. (2)]

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Enhancing single-pixel imaging reconstruction using hybrid transformer network with adaptive feature refinement

JiaYou Lim, YeongShiong Chiew, Raphaël C.-W. Phan, Edwin K.-P. Chong, and Xin Wang

Opt. Express 32(18), 32370-32386 (2024)  View: HTML | PDF | Compressed PDF

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High-precision, real-time wavefront sensing via sparse diffractive deep neural networks

Jiaxin Long, Yibin Xiong, Zeyu Zhou, Yufan Xu, Dongdong Tian, Xuanbing Yang, and Feng Zhou

Opt. Express 32(18), 32468-32481 (2024)  View: HTML | PDF

Fundamental Electromagnetics and Mathematical Optics
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Multi-functional active frequency reconfigurable polarization converter using a simple DC bias circuit

Bianmei Zhang, Xiaofan Yang, and Xiaoming Liu

Opt. Express 32(18), 32015-32027 (2024)  View: HTML | PDF

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Virtual Fresnel drag in spatiotemporal transformation medium

Yichao Liu, Ruihang Deng, and Fei Sun

Opt. Express 32(18), 32128-32137 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Holography, Gratings, and Diffraction
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Fast calculation of a cylindrical hologram by a preloaded stochastic gradient descent with skip connection

Zhanghao Wu, Jun Wang, Chuhang Cheng, Jiabao Wang, Jie Zhou, Hua Yan, and Chun Chen

Opt. Express 32(18), 30990-31005 (2024)  View: HTML | PDF | Compressed PDF

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Absolute testing of rotationally symmetric surfaces with computer-generated holograms

Hao Xu, Wenwen Lu, Gangjie Luo, Yu Wang, Yong Liu, Shanyong Chen, and Junfeng Liu

Opt. Express 32(18), 31055-31074 (2024)  View: HTML | PDF

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Ultra-high spatial resolutions in photopatterning molecular orientations

Hai Yun, Songxu Jiang, Hao Chen, Youyang Zhu, Xinzhu Xu, Bingxiang Li, Peng Xi, Miao Jiang, and Qi-Huo Wei

Opt. Express 32(18), 31107-31119 (2024)  View: HTML | PDF

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Investigation of -1st-order diffraction in conditions between thin and thick holograms

Chi Sun, Wen Kai Lin, Shiuan-Huei Lin, Chih-Hong Chen, Chih-Yuan Cheng, Chung-Kuan Lin, Yeh-Wei Yu, Wei-Chia Su, Tsung-Hsun Yang, and Ching-Cherng Sun

Opt. Express 32(18), 31130-31141 (2024)  View: HTML | PDF

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Tailoring an arbitrary large vectorial structured light beam array utilizing the tensor theory of multiplexed polarization holograms

Sumit Kumar Singh, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai, and Boaz Jessie Jackin

Opt. Express 32(18), 31162-31178 (2024)  View: HTML | PDF  [Suppl. Mat. (2)]

Imaging Systems, Microscopy, and Displays
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Rapid, autonomous and ultra-large-area detection of latent fingerprints using object-driven optical coherence tomography

Bin He, Yejiong Shi, Zhenwen Sun, Xiaojun Li, Xiyuan Hu, Lei Wang, Lanchi Xie, Yuwen Yan, Zhihui Li, Zhigang Li, Chengming Wang, Ping Xue, and Ning Zhang

Opt. Express 32(18), 31090-31106 (2024)  View: HTML | PDF  [Suppl. Mat. (2)]

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Efficient light field acquisition for integral imaging with adaptive viewport optimization

Yunqi Zhou, Cheng Yao, Dewen Cheng, and Yongtian Wang

Opt. Express 32(18), 31280-31296 (2024)  View: HTML | PDF  [Suppl. Mat. (4)]

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Chirp modulation stimulated Raman scattering microscopy

Adrian F. Pegoraro and Albert Stolow

Opt. Express 32(18), 31297-31310 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Research on optical interferometric imaging with flexible control using optical fibers and PIC chip

Zihao Wang, Xin Cai, Ping Jiang, Guangming Shi, Jincheng He, Dahua Gao, Yanling Sun, Jiali Liao, Li Jin, and Junbo Feng

Opt. Express 32(18), 31311-31324 (2024)  View: HTML | PDF

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Measurement precision bounds on aberrated single-molecule emission patterns

Li Fang and Fang Huang

Opt. Express 32(18), 31431-31447 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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High-speed super-resolution structured illumination microscopy with a large field-of-view

Mengdi Guo, Yunhua Yao, Zhengqi Huang, Yu He, Bozhang Cheng, Dalong Qi, Yuecheng Shen, Lianzhong Deng, Zhiyong Wang, Kebin Shi, Xiaocong Yuan, Zhenrong Sun, and Shian Zhang

Opt. Express 32(18), 31485-31494 (2024)  View: HTML | PDF  [Suppl. Mat. (2)]

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Quality control in structured illumination-based super-resolution FRET imaging via machine learning

Xing Di, Zewei Luo, Heyu Nie, Ge Wu, and Tongsheng Chen

Opt. Express 32(18), 31714-31729 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Image quality improvement for a hybrid compressive light field display based on gradient descent with a mixed loss function

Qiyang Chen, Zhiyu Chen, Tao Chen, Guoqiang Lv, Qibin Feng, and Zi Wang

Opt. Express 32(18), 32218-32231 (2024)  View: HTML | PDF

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Cartesian coordinates transformation for backscattering computational polarimetry

Rui Hao, Nan Zeng, Wei Jiao, Honghui He, Chao He, and Hui Ma

Opt. Express 32(18), 32294-32308 (2024)  View: HTML | PDF

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Confocal structured illumination microscopy for improving the signal-to-noise ratio and depth of fluorescent optical section imaging

Weishuai Zhou, Manhong Yao, Xi Lin, Quan Yu, Junzheng Peng, and Jingang Zhong

Opt. Express 32(18), 32550-32563 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Instrumentation, Measurement, and Optical Sensors
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In-situ aberration correction for Laguerre-Gaussian optical tweezers via optimization of orbit shape

Tomoko Otsu-Hyodo, Yoshiyuki Ohtake, and Taro Ando

Opt. Express 32(18), 30943-30954 (2024)  View: HTML | PDF

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Ground-based simulation of laser link acquisition for inter-satellite laser interferometry

Qi-Lin Hu, Jing-Yi Zhang, Rui-Liang Nie, Ming-Lin Yang, Bin Cao, Xi-Xi Jiao, Hui-Zong Duan, Min Ming, Xiang-Qing Huang, Fan Zhu, Jie Xu, and Hsien-Chi Yeh

Opt. Express 32(18), 31006-31022 (2024)  View: HTML | PDF

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Microwave photonics demodulation based on a fiber loop and a virtual Fabry-Perot interferometer for sapphire fiber temperature sensors

Rui Li, Yuru Chen, Xiaohua Lei, Shaojie Lv, Peng Zhang, and Xianming Liu

Opt. Express 32(18), 31220-31230 (2024)  View: HTML | PDF

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Image-based wavefront correction using model-free reinforcement learning

Yann Gutierrez, Johan Mazoyer, Laurent M. Mugnier, Olivier Herscovici-Schiller, and Baptiste Abeloos

Opt. Express 32(18), 31247-31269 (2024)  View: HTML | PDF

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Flexible technique for global calibration of multi-view stereo vision with a non-overlapping FOV using linear structured light projector

Yue Wang, Zihao Li, Lei Zhou, Jiale Luo, Xueyou Han, Xiaoqing Wang, Wei Xue, Tong Wang, Xiangjun Wang, and Lei Hu

Opt. Express 32(18), 31405-31421 (2024)  View: HTML | PDF

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Ultra-sensitive DNA detection with single-base mismatch resolution using a tapered thin-diameter photonic crystal fiber interferometer

Hongdan Wan, Xinyu Chen, Shutong Zhang, Jinxin Xiong, Weifeng Jiang, Haozhuo Liu, Cheng Wan, Jingli Wang, Ying Xiao, Zhuojin Wu, and Jie Chao

Opt. Express 32(18), 31514-31524 (2024)  View: HTML | PDF

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Sampling optimization and compact tabulation of isotropic polarized scattering

Quinn Jarecki and Meredith Kupinski

Opt. Express 32(18), 31683-31698 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Machine learning enhanced smart tactile specklegram fiber sensor using spatial mode downsampling

Xiao Liu, Sijin He, Juan Kang, Bo Liu, and Chen Zhu

Opt. Express 32(18), 31783-31796 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Fast and high-accuracy three-dimensional shape measurement using intermediate-bit projection

Zhoujie Wu, Xunren Li, Wenbo Guo, Zhengdong Chen, and Qican Zhang

Opt. Express 32(18), 31797-31808 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Polarization-independent tetramer metastructure with multi-Fano resonances governed by quasi-bound states in the continuum

Jielong Pang, Wenjing Fang, Xinye Fan, Qingtao Chen, Haoyu Guo, TingTing Wang, Xin Wei, Chenglin Bai, and Santosh Kumar

Opt. Express 32(18), 31905-31919 (2024)  View: HTML | PDF

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Accurate two-step random phase retrieval approach without pre-filtering based on hyper ellipse fitting

Ziwen Li, Hubing Du, Leijie Feng, Feifei Gu, Yanjie Li, Qian Zhu, Pengfei Wei, and Gaopeng Zhang

Opt. Express 32(18), 31984-32001 (2024)  View: HTML | PDF

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Multi-spectral light-field imager for ultra-high temperature measurement

Chunhui Yao, Mingrui Huang, Hua Fang, Fei Zeng, Dingwu Zhang, and Shengxian Shi

Opt. Express 32(18), 32094-32106 (2024)  View: HTML | PDF

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Simultaneous optical and RF linear frequency sweep generation using a Fourier domain mode-locked OEO with carrier-suppressed single sideband modulation

Peng Hao, Zhenchuan Wan, Ruixue Bi, Haocong Gong, and X. Steve Yao

Opt. Express 32(18), 32175-32186 (2024)  View: HTML | PDF

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On-orbit high-precision calibration for deep-coupled parameters of star sensor and gyroscope systems

Jinhui Yi, Yuebo Ma, Hongfeng Long, Kaili Lu, and Rujin Zhao

Opt. Express 32(18), 32187-32209 (2024)  View: HTML | PDF

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Quantitative analysis of the contrast modulation for multilateral shearing interferometers

Hui Zhong, Yanqiu Li, Ke Liu, Xiaotian Zhang, Xiting Han, and Tao Wang

Opt. Express 32(18), 32421-32434 (2024)  View: HTML | PDF

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M13 bacteriophage-based high-sensitivity Fabry-Pérot etalon for detecting humidity and volatile organic compounds

Ye-Ji Kim, Na-Yeong Kim, Taeyeon Kim, Tae-Young Jeong, Tae-In Jeong, Seungchul Kim, Yong-Cheol Kang, Moonil Kim, Woosok Moon, Sung-Jo Kim, and Jin-Woo Oh

Opt. Express 32(18), 32538-32549 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Integrated Optics
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Fully tunable microwave photonic narrow bandpass filter using an on-chip dual-drive microring resonator

Weifeng Zhang, Yushu Jiang, Yaming Liu, and Bin Wang

Opt. Express 32(18), 31043-31054 (2024)  View: HTML | PDF

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Computing dimension for a reconfigurable photonic tensor processing core based on silicon photonics

Hao Ouyang, Zilong Tao, Jie You, Hao Hao, Jun Zhang, Shengjie Tang, Haibin Lv, Xiaoping Liu, Xiang’ai Cheng, and Tian Jiang

Opt. Express 32(18), 31205-31219 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Resonant mode calculation method for extremely large-scale optical ring resonators

Yong-Hoon Lee, Inbo Kim, Sunghwan Rim, Tae-Yoon Kwon, and Muhan Choi

Opt. Express 32(18), 31231-31237 (2024)  View: HTML | PDF | Compressed PDF

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Effective and group refractive index extraction and cross-sectional dimension estimation for silicon-on-insulator rib waveguides

Enge Zhang, Xiaoran Zhu, and Lei Zhang

Opt. Express 32(18), 31375-31388 (2024)  View: HTML | PDF

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Modelling and next-value prediction of beam propagation from grating structures using a simplified transformer model

Yu Dian Lim and Chuan Seng Tan

Opt. Express 32(18), 31533-31548 (2024)  View: HTML | PDF

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Broadband lateral leakage suppression for TM polarization empowered by slab-photonic-crystal-modified ridge waveguide

Zhipeng Ma, Yuanjian Wan, Yu Zhang, and Jian Wang

Opt. Express 32(18), 31730-31740 (2024)  View: HTML | PDF

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Rapid-calibration optical tunable delay line on 3-µm-thick SOI photonic platforms

Ang Li, Nengyang Zhao, Hao Wang, Xianghua Liu, Chenyang Liu, Yanyue Ding, Chao Qiu, Ruxue Wang, and Aimin Wu

Opt. Express 32(18), 31809-31818 (2024)  View: HTML | PDF

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Tunable narrow band-rejection and band-pass filter based on long-period waveguide grating on a thin-film lithium niobate rib waveguide

Jiayao Deng, Hao Yao, Yuzhe Sun, Jieyun Wu, and Kaixin Chen

Opt. Express 32(18), 32495-32505 (2024)  View: HTML | PDF

Laser Machining and Material Processing
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Collaborative optimization of phase and amplitude of composite signals for acousto-optic beam splitting technology

Shengkai Sun, Guangzhi Zhu, Yihang Chu, Haoran Wang, Chenyue Xiao, and Xiao Zhu

Opt. Express 32(18), 31621-31632 (2024)  View: HTML | PDF

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Ultrafast dynamics and internal processing mechanism of silica glass under double-pulse femtosecond laser irradiation

Guoqi Ren, Yusuke Ito, Reina Yoshizaki, Huijie Sun, Junya Hattori, and Naohiko Sugita

Opt. Express 32(18), 32408-32420 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Lasers, Optical Amplifiers, and Laser Optics
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Design criteria for a wavelength-selectable laser by adjusting birefringence filter temperature for yellow-green adjustable output

Chun-Yu Cho, Xiang Wang, Chun-I Lin, Chang-Yu Chen, and Chuan-Yu Chang

Opt. Express 32(18), 31120-31129 (2024)  View: HTML | PDF

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Polarized, broadly tunable, 2.3 µm continuous-wave laser operation of Tm3+-vanadate crystals

Xiaoxu Yu, Zhongben Pan, Han Pan, Hongwei Chu, and Dechun Li

Opt. Express 32(18), 31422-31430 (2024)  View: HTML | PDF

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Numerical modeling of an ASE suppression and power scalable approach in 1908 nm LMA-TDFO

Junjie Ren, Yunfeng Qi, Ting Yu, Mengmeng Tao, Zhenxing He, and Xisheng Ye

Opt. Express 32(18), 31566-31580 (2024)  View: HTML | PDF

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All-polarization-maintaining Nd-doped ultrafast fiber laser oscillator at 929 nm mode-locked via a 3x3 nonlinear amplifying loop mirror

Mateusz Pielach, Agnieszka Jamrozik, Katarzyna Krupa, and Yuriy Stepanenko

Opt. Express 32(18), 31672-31682 (2024)  View: HTML | PDF

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High-energy nanosecond pulse extraction from a Tm3+-doped photonic crystal fiber laser emitting at 2050 nm with narrow linewidth

Julian Schneider, Hugo Lassiette, Dominik Lorenz, Patrick Forster, Jan Lautenschläger, Dieter Panitzek, Clément Romano, Marc Eichhorn, and Christelle Kieleck

Opt. Express 32(18), 32309-32321 (2024)  View: HTML | PDF

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Generation of 8-fs and 13-nJ pulse from a Yb-fiber system with nonlinear-pulse-compression

Tong Xia, He Zhao, Shuyuan Zhu, Siyuan Cao, Yuhao Chen, Penglei Zhang, Qian Zhang, and Pu Wang

Opt. Express 32(18), 32396-32407 (2024)  View: HTML | PDF

Light-emitting Diodes
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Color tunable inverted pyramid micro-LEDs based on nano-patterned sapphire substrates

Luming Yu, Zhenhao Li, Xun Wang, Anda Cheng, Zhibiao Hao, Yi Luo, Changzheng Sun, Bing Xiong, Yanjun Han, Jian Wang, Hongtao Li, Lin Gan, and Lai Wang

Opt. Express 32(18), 31238-31246 (2024)  View: HTML | PDF

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Growth and characterization of micro-LED based on GaN substrate

Guobin Wang, Jinpeng Huang, Yang Wang, Tao Tao, Xiaohui Zhu, Ziwei Wang, Kai Li, Yuning Wang, Xujun Su, Jianfeng Wang, Bin Liu, Bing Cao, and Ke Xu

Opt. Express 32(18), 31463-31472 (2024)  View: HTML | PDF

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Variation of carrier lifetime with optical excitation power density in micro-LEDs

Shuanglan Wang, Zhenghui Liu, Chunyu Zhang, Gengzhao Xu, Changlei Ge, Zhongming Zeng, Xiaodong Zhang, and Pengfei Tian

Opt. Express 32(18), 31939-31947 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Nanophotonics, Metamaterials, and Photonic Crystals
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Fast and slow waves in a chain of superconducting split-ring resonators with staggered coupling strengths

Yu-Han Chang, R. A. Abdelghany, Wei Lun Peng, Cen-Shawn Wu, and Watson Kuo

Opt. Express 32(18), 30955-30968 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Genetic algorithm-enabled on-demand co-design of optically transparent metamaterial for multispectral stealth applications

Shiju Liu, Zhimin Ye, Ruiyang Tan, Mengqi Han, Haiyan Zhuang, and Ping Chen

Opt. Express 32(18), 30969-30981 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Enhanced chiral sensing by optical whispering gallery mode microresonator

Xiaojun Tian, Yijing Bai, Tong Fu, and Zhongyue Zhang

Opt. Express 32(18), 31034-31042 (2024)  View: HTML | PDF

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Highly efficient Airy beam generator with high polarization purity by a receiving-transmitting metasurface

Yaqiang Zhuang, Liming Si, Hailin Huang, and Tong Cai

Opt. Express 32(18), 31325-31333 (2024)  View: HTML | PDF

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Compatible metasurface for ultra-wideband radar and switchable infrared stealth

Chengyun Zhang, Bingfeng Zhang, Shuangkang Ge, Changxu Han, Shanzhe Wang, Qingyan Han, Wei Gao, Tongsheng Chu, Jun Dong, and Mingdi Zhang

Opt. Express 32(18), 31359-31374 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Parallel beam splitting based on gradient metasurface: from classical to quantum

Qi Liu, Xuan Liu, Yu Tian, Zhaohua Tian, Guixin Li, Xi-Feng Ren, Qihuang Gong, and Ying Gu

Opt. Express 32(18), 31389-31404 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Polarization-insensitive multifunctional reconfigurable band-notched absorber with wideband switchable absorption properties utilizing Galinstan

Huangyan Li, Jiacong Tong, Yichun Cui, Danilo Brizi, Hang Yuan, Xiaoxing Fang, Xiang Wang, Boyu Sima, Jun Hu, Wen Wu, and Agostino Monorchio

Opt. Express 32(18), 31752-31766 (2024)  View: HTML | PDF

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Diameter-dependent whispering gallery mode lasing effects in quantum dot micropillar cavities

Imad Limame, Ching-Wen Shih, Aris Koulas-Simos, Johannes Pietsch, Léo J. Roche, Moritz Plattner, Alexej Koltchanov, Sven Rodt, and Stephan Reitzenstein

Opt. Express 32(18), 31819-31829 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Two-wavelength non-dispersive infrared sensing systems using stacked electrically controllable photonic-crystal band-pass filters

Yusuke Awane, Takuya Inoue, and Susumu Noda

Opt. Express 32(18), 31948-31955 (2024)  View: HTML | PDF

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From high- to low-contrast: the role of asymmetries in dielectric gratings supporting bound states in the continuum

M. A. Vincenti, L. Carletti, D. de Ceglia, D. Rocco, H. Weigand, G. Saerens, V. Falcone, R. Grange, H. Barati Sedeh, W. Li, N. M. Litchinitser, and M. Scalora

Opt. Express 32(18), 31956-31964 (2024)  View: HTML | PDF

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Wideband optically transparent absorber based on multilayer ITO films with high absorption rate

Jiangcheng Ge, Wanbing Yan, Haoyu Zhang, Liangyu Li, Dongxu Wang, Kai-Da Xu, and Tao Hong

Opt. Express 32(18), 32002-32014 (2024)  View: HTML | PDF

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Non-utopian optical properties computed of a tomographically reconstructed real photonic nanostructure

Lars J. Corbijn van Willenswaard, Stef Smeets, Nicolas Renaud, Matthias Schlottbom, Jaap J. W. van der Vegt, and Willem L. Vos

Opt. Express 32(18), 32028-32047 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Frequency selective rasorber with broadband absorption and high selectivity based on multilayer graphene-metal hybrid structures

Si-Bo Mao, Bian Wu, Jiao Yin, Wei-Xi Xu, Xiao-Yu Pang, and Yu-Tong Zhao

Opt. Express 32(18), 32107-32117 (2024)  View: HTML | PDF

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Flexible and transparent ultra-broadband low-profile frequency selective rasorber

Xia Ma, Chenjiang Guo, Chao Huang, Yi Yuan, Yanni Wang, Xiaojun Huang, Jun Ding, and Xiaoyan Pang

Opt. Express 32(18), 32435-32447 (2024)  View: HTML | PDF

Nonlinear Optics
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Theory of the interference tunability of second harmonic generation for two-dimensional materials in layered structures

Weiming Wang, Ying Song, Yuwei Shan, J. E. Sipe, and Jin Luo Cheng

Opt. Express 32(18), 31495-31513 (2024)  View: HTML | PDF

Optical Communications and Interconnects
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Theoretical probability distribution model and reduction techniques based on an interleaved DFT spread for PAPR in a digital sub-carrier multiplexing system

Fei Xie, Du Tang, Xiaoqian Huang, Shuangyue Liu, Aiying Yang, and Yaojun Qiao

Opt. Express 32(18), 31075-31089 (2024)  View: HTML | PDF

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On the optimum far-field irradiance distribution using Laguerre-Gaussian beams for intersatellite free-space optical communications

Mario Badás, Pierre Piron, Jasper Bouwmeester, and Jérôme Loicq

Opt. Express 32(18), 31597-31620 (2024)  View: HTML | PDF | Compressed PDF  [Suppl. Mat. (1)]

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Multi-kilometer visible light communication utilizing nonlinearity-adaptive hybrid probabilistic-geometric shaping

Fang Dong, Zhiteng Luo, Zengyi Xu, Xianhao Lin, Yuning Zhou, Zhilan Lu, Ziwei Li, Jianyang Shi, Junwen Zhang, Chao Shen, Yingjun Zhou, JianFeng Sun, Haiwen Cai, and Nan Chi

Opt. Express 32(18), 31699-31713 (2024)  View: HTML | PDF

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Spatial division multiplexing of LED strips for optical camera communication

Shiwen Chen, Jilong Li, Meng Xiang, Songnian Fu, and Yuwen Qin

Opt. Express 32(18), 31741-31751 (2024)  View: HTML | PDF

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Dual-polarization carrier-assisted differential detection with asymmetric twin-SSB modulation and simplified receiver structure

Peng Qin, Jiahao Huo, Chenglin Bai, Haolin Bai, Xiaoying Zhang, Wei Huangfu, and Keping Long

Opt. Express 32(18), 31890-31904 (2024)  View: HTML | PDF

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Effective secrecy throughput optimization for GTLS-based UWOC systems with eavesdropper outage constraint

Binna Zhou, Ping Wang, Weina Pang, Hao Jiang, and Ganggang Li

Opt. Express 32(18), 32079-32093 (2024)  View: HTML | PDF

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Orbital angular momentum study of a Laguerre-Gauss vortex beam in finite-amplitude acoustic wave perturbed atmospheric turbulence

Jialin Zhang, Mingjun Wang, and Xiaohu Wu

Opt. Express 32(18), 32146-32159 (2024)  View: HTML | PDF

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High-precision DSM-based laser ranging method integrated with free space optical communication

Xueyuan Ao, Qirun Fan, Yizhou Wang, Yang Zou, Yansheng Zou, Xiaoxiao Dai, Chen Liu, Qi Yang, and Deming Liu

Opt. Express 32(18), 32160-32174 (2024)  View: HTML | PDF | Compressed PDF

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Switching in microseconds: design of a 5 × 5 non-blocking free space optical switch at 1550nm with a piezo-actuator and beam-steering lens system

Yanwu Liu, Temitope Odedeyi, and Georgios Zervas

Opt. Express 32(18), 32448-32467 (2024)  View: HTML | PDF

Optical Design and Fabrication
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Deep learning based on the loss metric for inverse design of photonic resonators

Hao You, Liuge Du, Xiao Xu, Chonglei Sun, and Jia Zhao

Opt. Express 32(18), 31193-31204 (2024)  View: HTML | PDF

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Fabrication tolerant multi-layer integrated photonic topology optimization

Michael J. Probst, Arjun Khurana, Joel B. Slaby, Alec M. Hammond, and Stephen E. Ralph

Opt. Express 32(18), 31448-31462 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Towards a better understanding of the surface smoothing effect in gas cluster ion beam processing with molecular dynamics simulation and experiment

Peng Ji, Wa Tang, Haixiang Hu, Rongkuan Leng, Guanbo Qiao, and Xuejun Zhang

Opt. Express 32(18), 31965-31983 (2024)  View: HTML | PDF | Compressed PDF

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Light control and optical path design method for stabilized zoom systems based on deformable mirrors

Yuxuan Tian, Xuemin Cheng, and Qun Hao

Opt. Express 32(18), 32506-32522 (2024)  View: HTML | PDF

Optical Devices and Detectors
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Reflective angle-insensitive structural colors with a wide color gamut employing a Ni/ Ge2Sb2Te5 bilayer broadband absorber

Zhenzhen Duan, Weijie Chen, Zexiang He, Jian Yang, Guangshi Cai, Haotong Wang, Ning Wang, Zexiong Hu, Dan Wang, Nan Chen, and Yikun Bu

Opt. Express 32(18), 31866-31879 (2024)  View: HTML | PDF

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Highly sensitive Ga2O3 MSM solar-blind UV photodetector with impact ionization gain

Qiyi Wan, Anzhen Zhang, Weiwei Cao, Yonglin Bai, Bo Wang, Hang Cheng, and Gang Wang

Opt. Express 32(18), 32322-32335 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical Fibers
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Real-time distributed observing on regeneration rates of an apodized type I fiber Bragg grating

Guisong Shao, Zhiru Cui, Bing Song, Ziyu Wang, Shuo Liu, Quan Chai, Ye Tian, and Jianzhong Zhang

Opt. Express 32(18), 30982-30989 (2024)  View: HTML | PDF

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Research on high beam quality 3 × 1 double-cone fiber signal combiner at 9 kW level

Min Fu, Bokai Yi, Zhixian Li, Zefeng Wang, and Zilun Chen

Opt. Express 32(18), 31334-31343 (2024)  View: HTML | PDF

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All-fiber, high-speed, and high-resolution dispersion measurements of chirped fiber Bragg gratings

Qingyue Cui, Zhe Zhang, Han Kong, Qingdian Lin, Jun Yu, Min Zhou, Famei Wang, Yifan Liu, Cangtao Zhou, Shuangchen Ruan, and Xiaoyang Guo

Opt. Express 32(18), 31525-31532 (2024)  View: HTML | PDF

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Enhanced axial strain and vector magnetic field sensitivity in MZI utilizing dual cascaded air bubbles with tapered fiber

Changli Dong, Changning Liu, Huilin Mo, Xiang Su, Yilin Chen, Jianheng Cao, Fan Li, Simei Sun, and Chao Jiang

Opt. Express 32(18), 31581-31596 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Axial clearance measurement method based on time-frequency analysis for high-speed targets in narrow spaces

Yilin Ren, Peng Zhang, Bin Shao, Xianming Liu, and Xiaohua Lei

Opt. Express 32(18), 32256-32270 (2024)  View: HTML | PDF

Optical Materials
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Nonlinear optical properties of Bi2Se2Te for harmonic mode-locked and broadband Q-switched pulses generation

Xueyao Liu, Yanfeng Yu, Guangbin Yu, Yubo Wang, Pu Huang, Xing Wang, Shuhao Si, Chen Cheng, and Dengwang Li

Opt. Express 32(18), 31179-31192 (2024)  View: HTML | PDF

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Component design and stable SESAM mode-locking of the disorder middle entropy Yb:CaSrBaF6 single crystal

Wudi Wang, Qingguo Wang, Chenbo Zhang, Jian Liu, Zhen Zhang, Yuqian Zu, Qi Yang, Qiancheng Fang, Yanyan Xue, Bo Liu, Dongzhen Li, Xiaodong Xu, Huili Tang, Liangbi Su, and Jun Xu

Opt. Express 32(18), 31644-31656 (2024)  View: HTML | PDF

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Combined non-destructive evaluation of the damage precursors in fused silica optics

Han Gu, Lin Yao, Chengcheng Wang, Liming Yang, Taixiang Liu, Hongwei Yan, Xiaodong Jiang, Xiang Geng, Honghong Wu, Li Li, and Jin Huang

Opt. Express 32(18), 31849-31865 (2024)  View: HTML | PDF

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Enhanced electroluminescence from SnO2 nanocrystals/Er3+ co-doped silica thin film via Yb3+ doping

Jingjie Zhao, Yangyi Zhang, Lixiang Wang, Enze Qu, Ting Zhu, Jun Xu, and Kunji Chen

Opt. Express 32(18), 32138-32145 (2024)  View: HTML | PDF

Optoelectronics
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Polar solvent vapor annealing enhanced optoelectronic properties of solution-processed exciplex organic light-emitting diodes

Yongqiang Wang, Ziying Niu, Ying Cui, Hengxuan Qi, Chao Feng, Yunlong Liu, Ling Zhao, Wenjun Wang, and Shuhong Li

Opt. Express 32(18), 32232-32243 (2024)  View: HTML | PDF

Physical Optics
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Interception force assisted optical pulling of a dipole nanoparticle in a single plane wave

Liangchen Lu, Jiquan Wen, Menglong Lu, Ping Ding, Jinyang Liu, Hongxia Zheng, and Huajin Chen

Opt. Express 32(18), 31344-31358 (2024)  View: HTML | PDF

Plasmonics
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Enhanced sensitivity and response speed in surface-normal InGaAs photodetectors with Au grating through waveguide-plasmon coupling

Toshiki Masuzawa and Atsushi Ono

Opt. Express 32(18), 32271-32282 (2024)  View: HTML | PDF

Quantum Optics
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Continuous-variable measurement-device-independent quantum key distribution with multi-ring discrete modulation

Cheng Ji Liu, Yu Chao, Lu Wang, and Qing Shan Li

Opt. Express 32(18), 31549-31565 (2024)  View: HTML | PDF

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Error-heralded high-dimensional quantum gate with robust fidelity

Fang-Fang Du, Xue-Mei Ren, and Jing Guo

Opt. Express 32(18), 31633-31643 (2024)  View: HTML | PDF

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Characterization of intensity correlation via single-photon detection in quantum key distribution

Tianyi Xing, Junxuan Liu, Likang Zhang, Min-Yan Wang, Yu-Huai Li, Ruiyin Liu, Qingquan Peng, Dongyang Wang, Yaxuan Wang, Hongwei Liu, Wei Li, Yuan Cao, and Anqi Huang

Opt. Express 32(18), 31767-31782 (2024)  View: HTML | PDF

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Optimizing biphoton generation via reconfigurable nonlinear waveguide arrays based on scattering tensor

Yu He, Shiqi Xia, Daniel Leykam, and Zhigang Chen

Opt. Express 32(18), 32244-32255 (2024)  View: HTML | PDF

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Enhanced sensing and broadened absorption with higher-order scattering zeros

Yachuan Feng, Yimin Wang, Zhenhua Li, and Tao Li

Opt. Express 32(18), 32283-32293 (2024)  View: HTML | PDF

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Photon routing in disordered chiral waveguide QED ladders: interplay between photonic localization and collective atomic effects

Nishan Amgain and Imran M. Mirza

Opt. Express 32(18), 32354-32369 (2024)  View: HTML | PDF

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Generation of multi-photon Fock states at telecommunication wavelength using picosecond pulsed light

Tatsuki Sonoyama, Kazuma Takahashi, Tomoki Sano, Takumi Suzuki, Takefumi Nomura, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai, Kan Takase, Warit Asavanant, Mamoru Endo, and Akira Furusawa

Opt. Express 32(18), 32387-32395 (2024)  View: HTML | PDF

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Strong coupling between excitons and chiral quasibound states in the continuum of the bulk WS2 metasurface

Suxia Xie, Jianghao Chen, Miaowenhao Sun, Siyi Sun, Zhaoyou Zeng, Xin Guan, and Shengxin Yang

Opt. Express 32(18), 32523-32537 (2024)  View: HTML | PDF

Terahertz and X-ray Optics
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Highly circularly polarized monochromatic high harmonic pulses via a reflective phase retarder at 27.9 eV

Furkan Aksay, Yuta Takahashi, Keisuke Sakata, and Taro Sekikawa

Opt. Express 32(18), 31270-31279 (2024)  View: HTML | PDF

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Accurate reconstruction of terahertz spectral images with enhanced spatial resolution via complex mapping

Ting Zhu, Hao Chen, Emma Pickwell-MacPherson, Xuequan Chen, and Guangyou Fang

Opt. Express 32(18), 31657-31671 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Inline edge illumination X-ray phase contrast imaging through mask misalignment

Nicholas Francken, Jonathan Sanctorum, Joaquim Sanctorum, Pieter-Jan Vanthienen, Jan Sijbers, and Jan De Beenhouwer

Opt. Express 32(18), 32048-32061 (2024)  View: HTML | PDF | Compressed PDF

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Unveiling nanoscale THz-STM imaging techniques on graphene nanoribbons with zigzag edge topology

Hongbo Li, Wenyin Wei, Tianwu Wang, Luzhen Chen, Kai Zhang, Jingyin Xu, Qin Hu, Shaotang Song, Yirong Wu, and Guangyou Fang

Opt. Express 32(18), 32062-32078 (2024)  View: HTML | PDF

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Ultra-low reflection of sub-THz waves in graphene-based composite with metasurface for stealth technology

Artur Sobczyk, Karolina Filak-Mędoń, Adam Kowalczyk, Jarosław Suszek, Mariusz Zdrojek, and Maciej Sypek

Opt. Express 32(18), 32118-32127 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

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Ground-to-UAV sub-terahertz channel measurement and modeling

Da Li, Peian Li, Jiabiao Zhao, Jianjian Liang, Jiacheng Liu, Guohao Liu, Yuanshuai Lei, Wenbo Liu, Jianqin Deng, Fuyong Liu, and Jianjun Ma

Opt. Express 32(18), 32482-32494 (2024)  View: HTML | PDF

Vision, Color, and Visual Optics
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Investigation on a high-quality health laser light source based on the age of lighting users

Zihao Yu, Jianzhuo Zheng, Chaodan Zheng, Xin Zhu, Weijun Huang, Qing Xiao, Wei Xiao, and Qingfeng Wu

Opt. Express 32(18), 31023-31033 (2024)  View: HTML | PDF

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High refresh rate display for natural monocular viewing in AOSLO psychophysics experiments

Benjamin Moon, Glory Linebach, Angelina Yang, Samantha K. Jenks, Michele Rucci, Martina Poletti, and Jannick P. Rolland

Opt. Express 32(18), 31142-31161 (2024)  View: HTML | PDF