Corner cube retroreflector with a spiral phase structure generating annular far-field diffraction pattern

Kai Tang, Huarong Deng, Renfang Geng, and Zhongping Zhang

Opt. Lett. 48(20), 5189-5192 (2023)  View: HTML | PDF

Imaging process matched neural network for complex wavefront retrieval with a higher space–bandwidth product

Bole Ma, Chuxuan Huang, Sibing Hou, Haiyu Zhang, Manhua Liu, and Hao Yan

Opt. Lett. 48(20), 5399-5402 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

8.8 Gbps PAM-4 visible light communication link using an external modulator and a neural network equalizer

Jianyang Shi, Yuan Wei, Zhiteng Luo, Ziwei Li, Chao Shen, Junwen Zhang, and Nan Chi

Opt. Lett. 48(20), 5193-5196 (2023)  View: HTML | PDF

One-bit quantization delta-sigma modulation-based autoencoder for power-efficient free-space communication

Jifan Cai, Zhilan Lu, Zhiteng Luo, Junwen Zhang, and Nan Chi

Opt. Lett. 48(20), 5217-5220 (2023)  View: HTML | PDF

Enhancing the performance of 16384QAM based on delta-sigma modulation using geometric shaping in an IMDD system

Jianye Zhao, Jianxin Ren, Bo Liu, Yaya Mao, Rahat Ullah, Xiangyu Wu, Shuaidong Chen, Yongfeng Wu, Lilong Zhao, and Zhaohui Li

Opt. Lett. 48(20), 5253-5256 (2023)  View: HTML | PDF

Antiresonant hollow-core fiber Bragg grating design

Charu Goel, Yuxi Wang, Seongwoo Yoo, and Wonkeun Chang

Opt. Lett. 48(20), 5305-5308 (2023)  View: HTML | PDF

Broadband linear frequency modulation signal compression based on a spectral Talbot effect

Xiangzhi Xie, Jilong Li, Kun Xu, José Capmany, and Yitang Dai

Opt. Lett. 48(20), 5383-5386 (2023)  View: HTML | PDF

Ultra-sensitive UV solar-blind optical wireless communications with an SiPM

Feng Liu, James Farmer, Andy Schreier, Grahame Faulkner, Hyunchae Chun, William Matthews, Zhaoming Wang, and Dominic O’Brien

Opt. Lett. 48(20), 5387-5390 (2023)  View: HTML | PDF

Ultrafast supercontinuum generation in halomethane-filled liquid-core fibers

Wenqin Huang, Saher Junaid, Johannes Hofmann, Henrik Schneidewind, and Markus A. Schmidt

Opt. Lett. 48(20), 5411-5414 (2023)  View: HTML | PDF

Broadband near-infrared amplified spontaneous emission of Er³⁺-doped germanate glass fiber

Guowu Tang, Xiangyang Song, Wenhua Huang, Minbo Wu, Fangteng Zhang, Weiren Zhao, Qi Qian, and Zhongmin Yang

Opt. Lett. 48(20), 5423-5426 (2023)  View: HTML | PDF

l₁ norm based sparse reconstruction approach to compressed ultrafast photography of velocity interferometer system for any reflector

Huaquan Gan, Yunbao Huang, Feng Wang, Haiyan Li, Yulong Li, and Zexiong Huang

Opt. Lett. 48(20), 5205-5208 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Deep nonlocal low-rank regularization for complex-domain pixel super-resolution

Hanwen Xu, Daoyu Li, Xuyang Chang, Yunhui Gao, Xiaoyan Luo, Jun Yan, Liangcai Cao, Dong Xu, and Liheng Bian

Opt. Lett. 48(20), 5277-5280 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Imaging through a scattering medium via model-driven deep learning

Fu Liu, Xiangfeng Meng, Yongkai Yin, and Xiulun Yang

Opt. Lett. 48(20), 5285-5288 (2023)  View: HTML | PDF

OAM-resolved source correlation-induced spectral changes in random light beams

Sushil Pokharel and Olga Korotkova

Opt. Lett. 48(20), 5241-5244 (2023)  View: HTML | PDF

Quantitative phase imaging based on motionless optical scanning holography

Naru Yoneda, Osamu Matoba, Yusuke Saita, and Takanori Nomura

Opt. Lett. 48(20), 5273-5276 (2023)  View: HTML | PDF

Asymmetrical neural network for real-time and high-quality computer-generated holography

Guangwei Yu, Jun Wang, Huan Yang, Zicheng Guo, and Yang Wu

Opt. Lett. 48(20), 5351-5354 (2023)  View: HTML | PDF

Coded aperture temporal compressive digital holographic microscopy

Yufei Dou, Miao Cao, Xiaodong Wang, Xing Liu, and Xin Yuan

Opt. Lett. 48(20), 5427-5430 (2023)  View: HTML | PDF  [Suppl. Mat. (3)]

Generalized aberration regularization in the single-lens computational imaging system design

Zongling Li, Fanjiao Tan, Rongshuai Zhang, Zaiwu Sun, Changjian Yang, and Qingyu Hou

Opt. Lett. 48(20), 5439-5442 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Multimode optical switch based on cascaded Mach–Zehnder interferometer waveguides

Shijie Sun, Yuanhua Che, Yuhang Xie, Qidong Yu, Fei Wang, Xibin Wang, and Daming Zhang

Opt. Lett. 48(20), 5336-5339 (2023)  View: HTML | PDF

Ultra-broadband 1 × 2 3 dB power splitter using a thin-film lithium niobate from 1.2 to 2 µm wave band

Qiyuan Yi, An Pan, Jinsong Xia, Cheng Zeng, and Li Shen

Opt. Lett. 48(20), 5375-5378 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

3D nanoprinting for fiber-integrated achromatic diffractive lens

Minfei He, Xiaoming Shen, Xin Liu, Cuifang Kuang, and Xu Liu

Opt. Lett. 48(20), 5221-5224 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Serial synthesis of mid-infrared optical parametric amplifiers for enlarging a gain bandwidth

Xingbin Gu, Yufang Ding, Peng Yuan, Jing Wang, Liejia Qian, and Jingui ma

Opt. Lett. 48(20), 5225-5228 (2023)  View: HTML | PDF

Single-short-cavity dual-comb fiber laser with over 120 kHz repetition rate difference based on polarization multiplexing

Zixuan Ding, Guorui Wang, Yifeng Xiong, Ye Chen, and Fei Xu

Opt. Lett. 48(20), 5233-5236 (2023)  View: HTML | PDF

Sub-100 fs all-fiber polarization maintaining widely tunable laser at 2 µm

Adrian Grande, Dia Darwich, Valerian Freysz, Johan Boullet, and Eric Cormier

Opt. Lett. 48(20), 5237-5240 (2023)  View: HTML | PDF

Optical heterodyne detection system for a high-speed camera based on the HSA phase compensation method

Zengyan Wu, Changqing Cao, Zhejun Feng, Xiaona Wu, and Chenxuan Duan

Opt. Lett. 48(20), 5257-5260 (2023)  View: HTML | PDF

27% slope efficiency in a WGM microcavity enabled by an Yb:YAG crystalline film

Huiqi Li, Zhaocong Wang, Lei Wang, Yang Tan, and Feng Chen

Opt. Lett. 48(20), 5359-5362 (2023)  View: HTML | PDF

Temperature-insensitive FDL-stabilized laser using a PMF-based dual interferometer

Yafeng Huang, Su Fang, Lingke Wang, Di Hu, Ming Li, Meifeng Ye, Yating Wang, Yinnan Chen, Liang Liu, and Tang Li

Opt. Lett. 48(20), 5363-5366 (2023)  View: HTML | PDF

Ultra-narrow linewidth and a low-noise cascading Brillouin random fiber laser with a dual pump

Wenrui Zhou, Zhonghua Ou, Xiaodong Fan, Lixun Zhang, Shuang Liu, and Yong Liu

Opt. Lett. 48(20), 5415-5418 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Epsilon-near-zero gratings for polarization selectivity

Jin Qin, Hainan He, Changqing Xu, Jie Luo, and Yun Lai

Opt. Lett. 48(20), 5407-5410 (2023)  View: HTML | PDF

Macroscopic temporally and spectrally resolved fluorescence imaging enhanced by laser-wavelength multiplexing

Vladislav I. Shcheslavskiy, Diana V. Yuzhakova, Daria A. Sachkova, Marina V. Shirmanova, and Wolfgang Becker

Opt. Lett. 48(20), 5309-5312 (2023)  View: HTML | PDF

Multimode resonance transition to collapsed snaking in normal dispersive Kerr cavities: bright versus dark solitons

Yifan Sun, Stefan Wabnitz, and Pedro Parra-Rivas

Opt. Lett. 48(20), 5403-5406 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Planar liquid crystal optics for axial focus shaping with an adjustable intensity and a high efficiency

Jiakun Fu, Yang Yang, Linmao Dai, Zhaoxing Zhang, Xiaochun Li, Site Luo, and Huihui Huang

Opt. Lett. 48(20), 5213-5216 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Three-dimensional printing of a beam expander to enable the combination of hundred-micron optical elements and a single-mode fiber

Haodong Zhu, Minglong Li, Tie Hu, Ming Zhao, and ZhenYu Yang

Opt. Lett. 48(20), 5379-5382 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Ideal suppression of Bessel beam intensity oscillations with a vortex phase plate

Xiao-Tong Zhang, Shan-Shan Liu, Xin Zhang, Guo-Cui Wang, Jia-Sheng Ye, Sheng-Fei Feng, Xin-Ke Wang, Peng Han, Wen-Feng Sun, Bao-Gang Quan, and Yan Zhang

Opt. Lett. 48(20), 5419-5422 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Attosecond-precision balanced timing detector with a single photodiode

Tong Wang, Mingzhe Li, Yi Zhang, and Ming Xin

Opt. Lett. 48(20), 5201-5204 (2023)  View: HTML | PDF

Probe-type all-fiber tiny-displacement sensor based on orbital-angular-momentum interferometry

Hua Zhao, Chenji Guo, Jiayang Xu, Huali Lu, Hui Hao, and Hongpu Li

Opt. Lett. 48(20), 5209-5212 (2023)  View: HTML | PDF

Fiber laser strain sensor based on an optical phase-locked loop

Wei Jin, Yibo Zhang, Yifan Qin, Yu Zhang, Cunkai Lou, Jiaxing Gao, Shanshan Li, Zhihai Liu, Fengjun Tian, and Libo Yuan

Opt. Lett. 48(20), 5245-5248 (2023)  View: HTML | PDF

Lab-on-fiber: laser-induced micro-cavity for a relative humidity measurement

Jiabin Wang, Yanru Kou, Anzhi Wang, Jiayu Hao, Chong Niu, Hang Jiang, Haoran Meng, Weimin Sun, and Tao Geng

Opt. Lett. 48(20), 5261-5264 (2023)  View: HTML | PDF

Gate-controlled Sb₂S₃ thin film photodetectors for logic switches

Hui Deng, Yubin Kang, Yi Jia, Zekun Chen, Weihuang Wang, Yong Xia, Yunfeng Lai, and Shuying Cheng

Opt. Lett. 48(20), 5265-5268 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

High-precision laser beam lateral displacement measurement based on differential wavefront sensing

Qi Xia, Yu-Rong Liang, Hao Yan, Zhi-Lin Xu, Li Liu, and Ze-Bing Zhou

Opt. Lett. 48(20), 5281-5284 (2023)  View: HTML | PDF

Spatial resolution enhancement with line-scan light-field imaging

Shengxian Shi, Chengshuai Yu, Hongyu Zhou, Rui Wang, Zhou Zhao, Yu Ji, T. H. New, and Fei Qi

Opt. Lett. 48(20), 5316-5319 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Lab-on-a-chip optical biosensor platform: a micro-ring resonator integrated with a near-infrared Fourier transform spectrometer

Kyoung Min Yoo, Kang-Chieh Fan, May Hlaing, Sourabh Jain, Shupeng Ning, Yue An, and Ray T. Chen

Opt. Lett. 48(20), 5371-5374 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Fast, selective, and sensitive detection of 2,4-dichlorophenol by an imprinted polymer functionalized core-offset U-shaped fiber sensor

Pintu Gorai, Gilberto Brambilla, and Rajan Jha

Opt. Lett. 48(20), 5391-5394 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Independent multicolored bottle-beam generation using acousto-optic spatial shaping of a femtosecond laser beam

Dmitry V. Obydennov, Konstantin B. Yushkov, and Vladimir Ya. Molchanov

Opt. Lett. 48(20), 5320-5323 (2023)  View: HTML | PDF

Decoupling and one-time elimination of the timing skew in a time-demultiplexing photonic analog-to-digital converter for high-resolution wideband signal acquisition

Ruiheng Qin, Na Qian, Defu Zhou, Bowen Ma, and Weiwen Zou

Opt. Lett. 48(20), 5324-5327 (2023)  View: HTML | PDF

Monolithic integrated MQW-based optoelectronic glucose sensor

Xumin Gao, Tai Li, Dongmei Wu, Fujun Zhu, Mingyuan Xie, Yongjin Wang, and Zheng Shi

Opt. Lett. 48(20), 5367-5370 (2023)  View: HTML | PDF

Degeneration of topological corner, hinge, and surface states in three-dimensional photonic crystals

Xiaoxue Li, Guanghao Rui, Jun He, and Bing Gu

Opt. Lett. 48(20), 5332-5335 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Degree of linear polarization of light at backscattering by a single large particle of irregular shape

Natalia Kustova, Alexander Konoshonkin, and Anatoli Borovoi

Opt. Lett. 48(20), 5343-5346 (2023)  View: HTML | PDF

Resolving an inverse problem through a momentum flow within the framework of electromagnetic scattering

Yi Ding and Daomu Zhao

Opt. Lett. 48(20), 5347-5350 (2023)  View: HTML | PDF

Wavelength sensitivity reconfigurable SPR photodetector with a blazed grating profile

Guofeng Lu, Quan Wen, Dongling Li, Xingquan Yuan, Junhong Liu, and Hailin Yu

Opt. Lett. 48(20), 5289-5292 (2023)  View: HTML | PDF

Pushing photon-pair generation rate in microresonators by Q factor manipulation

Nuo Chen, Zijie Wang, Jingpeng Wu, Hanghang Li, Shiqi He, Zhuang Fan, Yunru Fan, Xinliang Zhang, Qiang Zhou, and Jing Xu

Opt. Lett. 48(20), 5355-5358 (2023)  View: HTML | PDF

Precision Doppler shift measurements with a frequency comb calibrated laser heterodyne radiometer

Ryan K. Cole, Connor Fredrick, Newton H. Nguyen, and Scott A. Diddams

Opt. Lett. 48(20), 5185-5188 (2023)  View: HTML | PDF

Remote visualization of underwater oil using a flash Raman lidar system

T. Somekawa, S. Kurahashi, S. Matsuda, A. Yogo, and H. Kuze

Opt. Lett. 48(20), 5340-5342 (2023)  View: HTML | PDF

Research into CUP-VISAR velocity reconstruction based on weighted DRUNet and total variation joint optimization

Xi Wang, Lei Zhang, Miao Li, Boshan Yu, Zhaohui Guo, Xueyin Zhao, Feng Wang, Yulong Li, and Zanyang Guan

Opt. Lett. 48(20), 5181-5184 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-shot, high-repetition rate carrier-envelope-phase detection of ultrashort laser pulses

Chen Guo, Miguel Miranda, Ann-Kathrin Raab, Anne-Lise Viotti, Paulo Tiago Guerreiro, Rosa Romero, Helder Crespo, Anne L’Huillier, and Cord L. Arnold

Opt. Lett. 48(20), 5431-5434 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]