LMA fibers with increased higher-order mode loss for high average power, pulsed, diffraction-limited lasers

Yaakov Glick, Jose Pincha, Ishu Kansal, Robert Windeler, Vasiliy Lukonin, Eric Monberg, Erin S. Lamb, Lalitkumar Bansal, and Jeffrey W. Nicholson

Opt. Express 32(10), 16688-16701 (2024)  View: HTML | PDF

Computational optical sensing and imaging: introduction to the feature issue

Prasanna V. Rangarajan, Daniele Faccio, Seung Ah Lee, and Lars Loetgering

Opt. Express 32(10), 17255-17259 (2024)  View: HTML | PDF

Photonic implementation of the input and reservoir layers for a reservoir computing system based on a single VCSEL with two Mach-Zehnder modulators

Xingxing Guo, Hanxu Zhou, Shuiying Xiang, Qian Yu, Yahui Zhang, Yanan Han, and Yue Hao

Opt. Express 32(10), 17452-17463 (2024)  View: HTML | PDF

High efficiency and stability of perovskite solar cells prepared by alkali metal interfacial modification

Wenwen Zhang, Yuchao Song, Heng Zhang, Anpeng La, and Yanguo Lu

Opt. Express 32(10), 17132-17142 (2024)  View: HTML | PDF

Hierarchical pore structure with a confined resonant mode for improving the solar energy utilizing efficiency of ultra-thin perovskite solar cells

Xinping Zhang, Jiaxin Du, Fuqiang Wang, Zenghui Xu, Xiang Li, Huaxu Liang, and Hongliang Yi

Opt. Express 32(10), 17197-17210 (2024)  View: HTML | PDF

Deep learning-based method for defect detection in electroluminescent images of polycrystalline silicon solar cells

Yuqi Liu, Yiquan Wu, YuBin Yuan, and Langyue Zhao

Opt. Express 32(10), 17295-17317 (2024)  View: HTML | PDF

Measuring non-linear Faraday rotation in cold atoms in presence of persistent transverse fields using tunable differential imaging

Sujit Garain, Surya Narayan Sahoo, and Ashok K. Mohapatra

Opt. Express 32(10), 16935-16944 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Analysis of extreme ultraviolet radiation and hydrodynamics simulation at the core of laser-produced nickel plasmas

Siqi He, Qi Min, Yanhong Wu, Xingbang Liu, Chaowei He, Shiquan Cao, Qikun Pan, Jin Guo, Fei Chen, Denghong Zhang, Maogen Su, and Chenzhong Dong

Opt. Express 32(10), 17088-17102 (2024)  View: HTML | PDF

Scene-based dual domain non-uniformity correction algorithm for stripe and optics-caused fixed pattern noise removal

Yuan Liu, Bingwen Qiu, Yayuan Tian, Juan Cai, Xiubao Sui, and Qian Chen

Opt. Express 32(10), 16591-16610 (2024)  View: HTML | PDF  [Suppl. Mat. (3)]

ATN-Res2Unet: an advanced deep learning network for the elimination of saturation artifacts in endoscopy optical coherence tomography

Yongfu Zhao, Ruiming Kong, Fei Ma, Sumin Qi, Cuixia Dai, and Jing Meng

Opt. Express 32(10), 17318-17335 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Stochastic ray tracing for Fresnel diffraction

Keita Seto

Opt. Express 32(10), 16999-17011 (2024)  View: HTML | PDF

Equalization of RGB coupling efficiencies of metasurface waveguide coupler by adjusting imaginary part of refractive index

Ruqing Duan, Diyang Gu, Chenhui Liang, Lele Xia, Hang Chen, Yuan Chen, and Liu Yang

Opt. Express 32(10), 16670-16687 (2024)  View: HTML | PDF

Correction of the wavelength error in transmission of a full-color holographic 3D image

Chang-Joo Lee, Hirohito Nishi, and Kyoji Matsushima

Opt. Express 32(10), 17012-17027 (2024)  View: HTML | PDF

Noise correction in differential phase contrast for improving phase sensitivity

Hu Liu, Jialin Liu, Wei Zhou, Baoteng Xu, Zengqi Yue, Daxi Xiong, and Xibin Yang

Opt. Express 32(10), 16629-16644 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Human activity recognition using a single-photon direct time-of-flight sensor

Germán Mora-Martín, Stirling Scholes, Robert K. Henderson, Jonathan Leach, and Istvan Gyongy

Opt. Express 32(10), 16645-16656 (2024)  View: HTML | PDF  [Suppl. Mat. (4)]

Sub-pixel target fine spatial feature extraction method based on aperture coding and micro-scanning imaging mechanism

Chao Zhang, Ying yuan, Xiaorui Wang, Yang Ning, Yue Li, and Yangyang Li

Opt. Express 32(10), 16761-16776 (2024)  View: HTML | PDF

Picosecond laser-driven coded-source radiography with high resolution and contrast

Mengting Li, Tiankui Zhang, Shaoyi Wang, Minghai Yu, Fang Tan, Yonghong Yan, Yue Yang, Jiaxing Wen, Yuchi Wu, Jingqin Su, Weimin Zhou, and Yuqiu Gu

Opt. Express 32(10), 16809-16822 (2024)  View: HTML | PDF

Compressive sensing-based multi-focus line-scanning two-photon microscopy for fast 3D imaging

Gan Liu, Bingxu Chen, Zezhi Tian, Qiuyuan Zhong, and Shih-Chi Chen

Opt. Express 32(10), 17143-17151 (2024)  View: HTML | PDF

Ghost image analysis for pancake virtual reality systems

Zhenyi Luo, Yuqiang Ding, Qian Yang, and Shin-Tson Wu

Opt. Express 32(10), 17211-17219 (2024)  View: HTML | PDF

Illumination pattern optimization in tomography based on the Kalman estimation filter and optimal experiment design

Ramin Pashaie

Opt. Express 32(10), 17345-17361 (2024)  View: HTML | PDF

Augmented reality display with high eyebox uniformity over the full field of view based on a random mask grating

Yuanjun Wu, Cheng Pan, Changtai Lu, Yinxin Zhang, Lin Zhang, and Zhanhua Huang

Opt. Express 32(10), 17409-17423 (2024)  View: HTML | PDF

Frequency drift characterization of a laser stabilized to an optical fiber delay line

Irene Barbeito Edreira, Radan Slavík, Jayanta K. Sahu, Martín Núñez-Velázquez, Louise Wright, Marco Schioppo, and Giuseppe Marra

Opt. Express 32(10), 16823-16830 (2024)  View: HTML | PDF

Phase demodulation method of high line density grating interferometric signal based on wavelet transform

Zhangning Xie, Tao Jin, Lihua Lei, Zichao Lin, Dongbai Xue, Xiong Dun, Xiao Deng, and Xinbin Cheng

Opt. Express 32(10), 16855-16866 (2024)  View: HTML | PDF

Exploring the pyro-phototronic effect for giant lateral photoresponse in an ITO/CdS/Si heterojunction position-sensitive detector

Guojuan Zhang, Siyang Guo, Tao Zhang, Qing Wang, Zicai Zhang, Jihong Liu, Shufang Wang, and Shuang Qiao

Opt. Express 32(10), 17058-17071 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-beam three-axis SERF atomic magnetometer based on coordinate system rotation

Jialong Zhang, Tianpeng Chen, Chen Wei, Zhonghua Ou, Huimin Yue, and Yong Liu

Opt. Express 32(10), 17165-17172 (2024)  View: HTML | PDF

Radiation hardness of open Fabry-Pérot microcavities

Fernanda C. Rodrigues-Machado, Erika Janitz, Simon Bernard, Hamed Bekerat, Malcolm McEwen, James Renaud, Shirin A. Enger, Lilian Childress, and Jack C. Sankey

Opt. Express 32(10), 17189-17196 (2024)  View: HTML | PDF

Development of a biophotonic fiber sensor using direct-taper and anti-taper techniques with seven-core and four-core fiber for the detection of doxorubicin in cancer treatment

Xiangshan Li, Ragini Singh, Bingyuan Zhang, Santosh Kumar, and Guoru Li

Opt. Express 32(10), 17239-17254 (2024)  View: HTML | PDF

Analysis of short-term polarization stability using Allan variance

Borja Vidal

Opt. Express 32(10), 17260-17273 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Investigation of zero-phonon line characteristics in ensemble nitrogen-vacancy centers at 1.6 K–300 K

Zhenrong Zhang, Huan Fei Wen, Ziheng Gao, Yanjie Liu, Bo Cao, Hao Guo, Zhonghao Li, Zongmin Ma, Xin Li, Jun Tang, and Jun Liu

Opt. Express 32(10), 17336-17344 (2024)  View: HTML | PDF

Integer-locking condition for stable dual-comb interferometry in situations with fluctuating frequency-comb repetition rates

Riku Shibata, Shun Fujii, and Shinichi Watanabe

Opt. Express 32(10), 17373-17387 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband silicon nitride integrated polarization rotators at 780 nm

Marcel W. Pruessner, Kyle J. Walsh, Nathan F. Tyndall, Nicholas M. Fahrenkopf, Alin O. Antohe, and Todd H. Stievater

Opt. Express 32(10), 16702-16711 (2024)  View: HTML | PDF

Reconfigurable multi-channel microwave photonic receiver for a multi-band signal based on cascaded microring resonator banks

Ziyang Lu, Jiachen Li, Feifei Yin, Hongwei Chen, Sigang Yang, and Minghua Chen

Opt. Express 32(10), 16913-16924 (2024)  View: HTML | PDF

Low-loss SiGe waveguides for mid-infrared photonics fabricated on 200 mm wafers

Victor Turpaud, Thi-Hao-Nhi Nguyen, Hamza Dely, Natnicha Koompai, Annabelle Bricout, Jean-Michel Hartmann, Nicolas Bernier, Julia Krawczyk, Gabriel Lima, Samson Edmond, Etienne Herth, Carlos Alonso-Ramos, Laurent Vivien, and Delphine Marris-Morini

Opt. Express 32(10), 17400-17408 (2024)  View: HTML | PDF

Unveiling second harmonic generation from femtosecond-laser microstructured Nd:YAG crystal

Nuria Sevilla-Sierra, Javier R. Vázquez de Aldana, Carolina Romero, Xavier Mateos, and Ignacio Lopez-Quintas

Opt. Express 32(10), 16845-16854 (2024)  View: HTML | PDF

Laser-induced plasma micromachining on surfaces parallel to the incident laser in different solutions

Hailong Zhang, Rui Zhang, Lou Gao, Zhi Yang, Yang Mao, Nan Zhao, Jian Lu, and Xingsheng Wang

Opt. Express 32(10), 16970-16982 (2024)  View: HTML | PDF

4.1 W continuous-wave and broadly wavelength tunable Tm-doped laser in 2.1-2.4 µm spectral region based on vibronic and electronic transitions

Xue Zhou, Jiajia Mao, Ping Hu, Jiatong Li, Jingkun Zhang, Hongkun Nie, Tao Li, Tianli Feng, Baitao Zhang, Jingliang He, and Kejian Yang

Opt. Express 32(10), 17028-17037 (2024)  View: HTML | PDF

Temporal contrast enhancement of a Ti:Sapphire laser by nonlinear Fourier filtering

Sándor Szatmári, Tamás Nagy, Rita Dajka, Miklós Á. Kedves, Márk Aladi, and István B. Földes

Opt. Express 32(10), 17038-17047 (2024)  View: HTML | PDF

Experimental control of mode-competition dynamics in a chaotic multimode semiconductor laser for decision making

Ryugo Iwami, Takatomo Mihana, Kazutaka Kanno, Makoto Naruse, and Atsushi Uchida

Opt. Express 32(10), 17274-17294 (2024)  View: HTML | PDF

Investigation of optical polarization characteristics of ultraviolet-C AlGaN multiple quantum wells by angle-resolved cathodoluminescence

Honglin Gong, Lihong Zhu, Yaqi Cai, Renlong Yang, Weijie Guo, Huanting Chen, Zhong Chen, and Yijun Lu

Opt. Express 32(10), 17048-17057 (2024)  View: HTML | PDF

Sample compensation method for injection electroluminescent display panels

Peng Ou, Gang Yang, Hui Lin, Peng Chen, and Di Wang

Opt. Express 32(10), 17388-17399 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Fully dense generative adversarial network for removing artifacts caused by microwave dielectric effect in thermoacoustic imaging

Jia Fu, Xiaoyu Tang, Xinghua Wang, Zhiyuan Jin, Yichao Fu, Huimin Zhang, Xiongjun Xu, and Huan Qin

Opt. Express 32(10), 17464-17478 (2024)  View: HTML | PDF

Relations between near-field enhancements and Purcell factors in hybrid nanostructures of plasmonic antennas and dielectric cavities

Xu-Tao Tang, Lin Ma, Yue You, Xiao-Jing Du, Hua Qiu, Xi-Hua Guan, Jun He, and Zhong-Jian Yang

Opt. Express 32(10), 16746-16760 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Conformal frequency selective rasorber in S, C, X-band with low backward-scattering

Yang Fu, Fan Ding, Jing Jin, Houyuan Cheng, Yuejie Yang, Xiaofeng Zhou, Yilin Dai, and Helin Yang

Opt. Express 32(10), 16879-16890 (2024)  View: HTML | PDF

Design of polarization convert metasurface element with high angle stability

Haoran Ye and Yan Zhang

Opt. Express 32(10), 17103-17115 (2024)  View: HTML | PDF

Heterogeneously integrated InGaP/Si waveguides for nonlinear photonics

Albert Peralta Amores and Marcin Swillo

Opt. Express 32(10), 16925-16934 (2024)  View: HTML | PDF

Rayleigh length extension in long-distance free-space optical communications based on lens group optimization

Jinfeng Liu, Chengkun Cai, Shuo Wang, and Jian Wang

Opt. Express 32(10), 16891-16900 (2024)  View: HTML | PDF

Dual-polarization MZM-based photonic nonlinear analog self-interference cancellation for in-band full-duplex radios

Joungmoon Lee, Jinwoo Park, Inho Ha, and Sang-Kook Han

Opt. Express 32(10), 16983-16998 (2024)  View: HTML | PDF

Compensation schemes for uneven illumination and LED light-emitting instability in optical camera communication system

Shaoxi Ji, Aiying Yang, Wenpeng Fan, Lihui Feng, Zhenrong Zhang, and Minglun Zhang

Opt. Express 32(10), 17116-17131 (2024)  View: HTML | PDF

Fluorescent antenna based on Förster resonance energy transfer (FRET) for optical wireless communications

Cuiwei He, Steve Collins, and Hideyuki Murata

Opt. Express 32(10), 17152-17164 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Design and characterization of a self-matching photonic lantern for all few-mode fiber laser systems

Li Zhao, Wei Li, Yunhao Chen, Ting Yu, Enming Zhao, and Jianing Tang

Opt. Express 32(10), 16799-16808 (2024)  View: HTML | PDF

Encoding independent wavefronts in a single metasurface for high-order optical vortex recognition

Kai He, Tigang Ning, Jing Li, Jingjing Zheng, Li Pei, and Jianshuai Wang

Opt. Express 32(10), 16732-16745 (2024)  View: HTML | PDF

Voiceprint and position information detection of non-cooperative ship with Φ-OTDR and suspended sensitized optical cable

Yifan Liu, Chao Li, Yici Chen, Zhaoyong Wang, Bingyan Wu, Jinyi Wu, Boqi Chen, Huayong Yang, Kan Gao, Qing Ye, and Ronghui Qu

Opt. Express 32(10), 17362-17372 (2024)  View: HTML | PDF

Fiber Bragg gratings fabricated in fibers with different geometries by femtosecond laser written through the coating and their applications in strain sensing and fiber laser

Yingjie Li, Tao Chen, Jinhai Si, Zenghui Sun, Ruidong Lv, Daqi Zhang, Bo Gao, and Xun Hou

Opt. Express 32(10), 16777-16789 (2024)  View: HTML | PDF

Delivery of nanosecond laser pulses by multi-mode anti-resonant hollow core fiber at 1 µm wavelength

Meng Zhao, Fei Yu, Dakun Wu, Xinyue Zhu, Si Chen, Meng Wang, Minzhe Liu, Kun Zhao, Ruizhan Zhai, Zhongqing Jia, and Jonathan Knight

Opt. Express 32(10), 17229-17238 (2024)  View: HTML | PDF

Broadband nonlinear conversion and random quasi-phase-matching in transparent glass composite

Jinwei Cao, Yipeng Lun, Xingzhao Huang, Siyun Li, Rongtai Lu, Meihui Zhang, Xu Lu, M. Sun, Huakang Yu, and Q. Qian

Opt. Express 32(10), 16712-16721 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Nonlinear dynamics of an interband cascade laser with optical injection

Kai-Li Lin, Peng-Lei Wang, Yi-Bo Peng, Yu Deng, and Cheng Wang

Opt. Express 32(10), 16722-16731 (2024)  View: HTML | PDF

Polarimetric measurement of temporal coherence in electromagnetic light beams

Jyrki Laatikainen, Kimmo Saastamoinen, Andreas Norrman, José J. Gil, Ari T. Friberg, and Tero Setälä

Opt. Express 32(10), 16790-16798 (2024)  View: HTML | PDF

Spectral speckle displacement in defocused and tilted imaging systems

Patrick Laux, Annelie Schiller, Alexander Bertz, Daniel Carl, and Stephan Reichelt

Opt. Express 32(10), 16831-16844 (2024)  View: HTML | PDF

Magneto-chiral backscatterings by rotationally symmetric nonreciprocal structures

Chunchao Wen, Jianfa Zhang, Shiqiao Qin, Zhihong Zhu, and Wei Liu

Opt. Express 32(10), 17220-17228 (2024)  View: HTML | PDF

Tunable polarization control with self-assembled arrays of anisotropic plasmonic coaxial nanocavities

Haibin Ni, An Ping, Tong Cai, Bo Ni, Jianhua Chang, and Alexey V. Krasavin

Opt. Express 32(10), 16901-16912 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Inelastic two-wave mixing induced high-efficiency transfer of optical vortices

Xu Deng, Tao Shui, and Wen-Xing Yang

Opt. Express 32(10), 16611-16628 (2024)  View: HTML | PDF

Single-photon sources based on stepwise optimized binary-tree multiplexers

Peter Adam and Matyas Mechler

Opt. Express 32(10), 17173-17188 (2024)  View: HTML | PDF

Effect of laser phase noise on the steady-state field-mirror entanglement and ground-state cooling in a Laguerre-Gaussian optorotational system

Yupeng Chen, Sumei Huang, Li Deng, and Aixi Chen

Opt. Express 32(10), 17433-17451 (2024)  View: HTML | PDF

Photon counting Raman spectroscopy: a benchmarking study vs surface plasmon enhancement

Yehong Li, Santosh Kumar, Tianhang Huo, Henry Du, and Yu-Ping Huang

Opt. Express 32(10), 16657-16669 (2024)  View: HTML | PDF

Highly integrated automatic injection terahertz microfluidic biosensor based on metasurface and LT-GaAs photoconductive antenna

Qinghao Meng, Yuhan Zhao, Xueyan Wang, Bo Su, Shengbo Zhang, Hailin Cui, and Cunlin Zhang

Opt. Express 32(10), 16867-16878 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Reconstruction method suitable for fast CT imaging

Xueqin Sun, Yu Li, Yihong Li, Sukai Wang, Yingwei Qin, and Ping Chen

Opt. Express 32(10), 17072-17087 (2024)  View: HTML | PDF  [Suppl. Mat. (8)]

Intra-oscillator high harmonic source reaching 100-eV photon energy

Jakub Drs, Firas Trawi, Michael Müller, Julian Fischer, Valentin J. Wittwer, and Thomas Südmeyer

Opt. Express 32(10), 17424-17432 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Riemannian color difference metric for spatial sinusoidal color variations

Patrick Candry, Patrick De Visschere, and Kristiaan Neyts

Opt. Express 32(10), 16945-16969 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Validation of open-path dual-comb spectroscopy against an O₂ background: erratum

Nathan A. Malarich, Brian R. Washburn, Kevin C. Cossel, Griffin J. Mead, Fabrizio R. Giorgetta, Daniel I. Herman, Nathan R. Newbury, and Ian Coddington

Opt. Express 32(10), 17479-17480 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]