Compressive single-photon data representation with spatial correlation on the time–frequency domain

Yaoqi Bao, Yitian Zhang, Dong Li, Lichen Feng, Rui Ma, and Zhangming Zhu

Appl. Opt. 65(13), F1-F10 (2026)  View: HTML | PDF

Fully self-supervised physics-aware holographic depth estimation

Nabil Madali and Ibrahim Taabane

Appl. Opt. 65(12), E1-E11 (2026)  View: HTML | PDF  [Suppl. Mat. (1)]

Light capture efficiency of subwavelength cylindrical grating-enhanced MAPbI₃ perovskite devices based on EMT design

Yanyi Hu, Shuihang Chen, Youhua Han, and Hui Lv

Appl. Opt. 65(5), A22-A30 (2026)  View: HTML | PDF

Measurement and simulation of wavefront deformation induced by a high-power CW laser in thin-film optical filters

Mathias Soulier, Alexandra Rapaport, Helene Krol, Serge Monneret, Julien Lumeau, and Laurent Gallais

Appl. Opt. 65(5), A68-A78 (2026)  View: HTML | PDF

Simulation of numerical optimizations to reduce the temperature shift of dielectric interference filters

Jonas N. Matthes, Holger Badorreck, Andreas Wienke, and Marco Jupé

Appl. Opt. 65(5), A79-A86 (2026)  View: HTML | PDF

Wideband polarized beam combiner with low thermal rise property for a high-brightness blue laser

Muneo Sugiura, Takuro Yoshida, Hisayuki Oguchi, Hiroaki Suzuki, Chiaki Inoue, and Keiji Nishimoto

Appl. Opt. 65(5), A37-A41 (2026)  View: HTML | PDF

Adhesion and environmental durability of anti-reflective coatings on cycloolefin copolymer

Yan Cheng, Yusi Wang, Kaixin Yuan, Tingting Zheng, Yujie Liu, Han Wu, Chenying Yang, Yueguang Zhang, and Weidong Shen

Appl. Opt. 65(5), A52-A57 (2026)  View: HTML | PDF

Optical dispersion and band gap of Silicon-SiO₂ quantizing nanolaminates

Jörg Terhürne, Tatiana Amochkina, Stefan Bruns, Philipp Farr, Thomas Melzig, Michael K. Trubetskov, and Michael Vergöhl

Appl. Opt. 65(5), A113-A121 (2026)  View: HTML | PDF  [Suppl. Mat. (1)]

Discrete-layer sawtooth thickness-modulated thin-film designs: stopband count and spacing by frequency

Bruce E. Perilloux

Appl. Opt. 65(5), A1-A5 (2026)  View: HTML | PDF

Ultra-narrowband absorption filter designs

William H. Southwell

Appl. Opt. 65(5), A6-A11 (2026)  View: HTML | PDF

Optical Interference Coating Design Challenge 2025: a design for production and an immersed, three-line, polarizing notch filter [Invited]

Jennifer D. T. Kruschwitz, Michael Trubetskov, and Jason Keck

Appl. Opt. 65(5), A12-A21 (2026)  View: HTML | PDF  [Suppl. Mat. (3)]

Smart color designs with Ag and Au metal island films: a theoretical study

Tatiana Amochkina, Michael Trubetskov, Petar Pervan, and Vesna Janicki

Appl. Opt. 65(5), A31-A36 (2026)  View: HTML | PDF

Defect passivation in nanostructured silica for stable birefringence in polarization optics

Marcela Mireles, Sara MacNally, Christopher C. Smith, and Amy L. Rigatti

Appl. Opt. 65(5), A99-A104 (2026)  View: HTML | PDF

Direct current and radio frequency plasma sources of titanium dioxide doped in tungsten trioxide for all-solid-state electrochromic devices

Hsi-Chao Chen, Ri-Jun Li, Bo-Huei Liao, and Sheng-De Wong

Appl. Opt. 65(5), A42-A51 (2026)  View: HTML | PDF

Influence of thermal modification on the gasochromic properties of WO₃ thin films fabricated by electron beam evaporation

Wiktoria Weichbrodt, Jaroslaw Domaradzki, Agata Obstarczyk, Malgorzata Kot, Jan Ingo Flege, and Michal Mazur

Appl. Opt. 65(5), A58-A67 (2026)  View: HTML | PDF

Investigation of gasochromic properties in tungsten oxide thin films prepared by glancing angle deposition using electron beam evaporation

Wiktoria Weichbrodt, Jaroslaw Domaradzki, Des Gibson, and Michal Mazur

Appl. Opt. 65(5), A87-A98 (2026)  View: HTML | PDF

Non-chevronic periodic columnar thin-film bilayer with a central defect layer: experiment and theory

Abdul Rehman, Akhlesh Lakhtakia, and Mark W. Horn

Appl. Opt. 65(5), A105-A112 (2026)  View: HTML | PDF  [Suppl. Mat. (1)]

Comparisons between NaD₂ (589 nm), Fe (372 and 386 nm), and He(³S) (1083 nm) laser-induced fluorescence lidars: influence of the Hanle effect and single-photon measurement uncertainty

Chiao-Yao She and David A. Krueger

Appl. Opt. 64(33), 10004-10016 (2025)  View: HTML | PDF

Fourier hybrid neural bathymetry network for active–passive fusion shallow water depth inversion

Huakai Zhao, Junfeng Xie, Xinming Tang, Bo Ai, Fan Mo, Xiaomeng Yang, Li Liu, and Hao Liu

Appl. Opt. 64(33), 10036-10046 (2025)  View: HTML | PDF

K-nearest neighbors approximation for the multiwavelength lidar retrieval of bimodal aerosol microphysical properties

Zhouyao Chen, Weize Li, Chonghui Cheng, Jingxin Zhang, Chuanfeng Zhao, Jing Li, Xueping Wan, Wentai Chen, Chong Liu, Jian Bai, Zhiji Deng, Ming Liu, Miao Cheng, Zhewei Fu, Weilin Pan, Lan Wu, and Dong Liu

Appl. Opt. 64(33), 10047-10055 (2025)  View: HTML | PDF

OFDM-based photonic-assisted joint wireless communication and sensing system

Guangjian Zhang and Jianxin Ma

Appl. Opt. 64(33), 9852-9862 (2025)  View: HTML | PDF

DNG metasurface-assisted quad-port silicon–graphene-built MIMO antenna offering high gain and circular polarization in the THz band

V. Santhosh Kumar and Ratna Kumari Upadhyayula

Appl. Opt. 64(33), 9933-9939 (2025)  View: HTML | PDF

Mid-infrared multimode fluoride fiber bend loss studies and FEM modeling—toward surgical applications

Daniel Keefe, Sandeep Laroia, and Fatima Toor

Appl. Opt. 64(33), 9984-9994 (2025)  View: HTML | PDF

High-order function waveform generation based on three-channel synthesis via image-reject mixing

Weichen Zhao, Jing Li, Miaoxia Yan, Lin Zhao, Li Pei, and Tigang Ning

Appl. Opt. 64(33), 10068-10076 (2025)  View: HTML | PDF

Minimalist solid catadioptric telephoto and design method

Shuhang Xie, Shaohua Gao, Yao Gao, and Kaiwei Wang

Appl. Opt. 64(33), 9896-9904 (2025)  View: HTML | PDF

Inline dual-phase modulation method for a compact lensless holographic display

Jianglian Wang, Atsushi Okamoto, and Yuta Goto

Appl. Opt. 64(33), 9963-9971 (2025)  View: HTML | PDF

Semi-physical simulation experiment of the multi-view non-cooperative measurement method for nozzle swing angle

Jiarui Xie, Yu Wang, Ju Huo, and Liang Wei

Appl. Opt. 64(33), 9874-9886 (2025)  View: HTML | PDF

Thermal deformation measurement of an aluminum alloy telescope model under periodic temperature modulation

Bing-Jie Wang, Xing-he Li, Ze-Ning Sun, Qing-Lan Wang, and Qi Liu

Appl. Opt. 64(33), 9919-9924 (2025)  View: HTML | PDF

Blind deconvolution extraction of Doppler-broadened spectra in LIF spectroscopy under model-free constraints

Qingyun Lei, Xiong Yang, Mousen Cheng, Fan Zhang, Dawei Guo, Xiaokang Li, and Wenjie Xiao

Appl. Opt. 64(33), 9947-9962 (2025)  View: HTML | PDF

Mass measurement of optically levitated microspheres using gravitational acceleration and electrostatic force

Xincai Xu, Zhuangzhuang Wang, Nan Li, Wenqiang Li, Peitong He, Xingfan Chen, Cheng Liu, and Huizhu Hu

Appl. Opt. 64(33), 10017-10022 (2025)  View: HTML | PDF

Simultaneous emission of four TEM₀₀-mode solar-pumped lasers

Hugo Costa, Dawei Liang, Sebastião Gomes, Joana Almeida, Bruno D. Tibúrcio, Anita Haeussler, Emmanuel Guillot, and Cláudia R. Vistas

Appl. Opt. 64(33), 9925-9932 (2025)  View: HTML | PDF

Numerical simulation and experimental investigation on laser cleaning of a steel gate primer

Yehang Pan, Guisheng Fang, Liang Yu, and Taoyuan Zhang

Appl. Opt. 64(33), 9972-9983 (2025)  View: HTML | PDF

Optimization of laser welding process parameters based on Chaos–NRBO–KELM and URCMO

Wenxuan Lin, Laiming Li, Nongfeng Zhang, Zhixin Gong, and Xiangdong Gao

Appl. Opt. 64(33), 10023-10035 (2025)  View: HTML | PDF

High-power and high-beam-quality acousto-optic Q-switched hybrid-cavity slab laser

Kai Liu, Cheng-gong Zhang, Zi-lei Liu, Yang Kou, Xing-wei Yan, Pei-jiang Yang, Xue-yan Dong, Zhong-zheng Chen, and Qin-jun Peng

Appl. Opt. 64(33), 10077-10081 (2025)  View: HTML | PDF

Integrating CBAM-CNN architectures with K-means clustering algorithms for high-efficiency and accurate metasurface optical properties’ prediction

Ben Jia, Zhenhuan Tian, Shuheng Pei, Chuangcheng Xu, Xuzheng Wang, Angsu Yu, Jiadong Zhang, Yupeng Zhang, Feng Li, and Feng Yun

Appl. Opt. 64(33), 9863-9873 (2025)  View: HTML | PDF

Image restoration methods for simple optical systems based on deep learning

Lihong Lu, Xuhui Zhang, and Qinyuan Xiao

Appl. Opt. 64(33), 9911-9918 (2025)  View: HTML | PDF

Fabrication of dielectric DBR for long-wavelength VCSELs by magnetron sputtering

Shuo Feng, Wei Li, Suping Liu, Yihan Song, Yuwei Nie, Yongle Zhan, Cong Xiong, and Xiaoyu Ma

Appl. Opt. 64(33), 9905-9910 (2025)  View: HTML | PDF

Mid-spatial frequency errors suppression strategy in micro-variable offset bonnet polishing based on direction angle–path step optimization

Yunheng Chen, Ci Song, Jianglin Long, Wanli Zhang, Feng Shi, Guipeng Tie, Zhanyang Wang, and Zhaoyang Jiang

Appl. Opt. 64(33), 9995-10003 (2025)  View: HTML | PDF

Optimization of the mirror mounting structure for a reflective star tracker based on integrated analysis of line-of-sight thermal stability error

Yansong Gao, Zongxuan Li, Jiuxin Ning, Lin Li, Xinyu Yang, and Qin Zhao

Appl. Opt. 64(33), 10056-10067 (2025)  View: HTML | PDF

Conjugate point matching model for airborne lidar boresight misalignment calibration

Qiuling Gu, Han Zhang, Yudi Zhou, Yan He, Weibiao Chen, Hongkai Zhao, Mingzhu Yuan, Yatong Chen, Weige Lv, Suhui Yang, Qun Liu, Chong Liu, Lan Wu, Shizhe Ma, and Dong Liu

Appl. Opt. 64(33), 9887-9895 (2025)  View: HTML | PDF

Role of cross-relaxation in the formation of luminescent response of NaYF₄:Yb/Tm nanoluminophores at high excitation intensities

S. A. Burikov, A. A. Fedyanina, E. A. Filippova, I. V. Plastinin, S. V. Kuznetsov, V. Yu. Proydakova, V. V. Voronov, N. Yu. Tabachkova, and T. A. Dolenko

Appl. Opt. 64(33), 9940-9946 (2025)  View: HTML | PDF  [Suppl. Mat. (1)]

Liquid crystal-modulated reconfigurable multifunctional reflective metasurface for terahertz polarization conversion

Bao Zhang, Ao Shu, Qi Xie, Min Li, Yamei Zhang, Shui Liu, and Feng Xu

Appl. Opt. 64(33), 9841-9851 (2025)  View: HTML | PDF