Reconfigurable intelligent surface-assisted free-space optical communication system under the influence of signal blockage for smart-city applications

Ramavath Prasad Naik, Prabu Krishnan, and G. D. Goutham Simha

Appl. Opt. 61(20), 5957-5964 (2022)  View: HTML | PDF

High index core flat fiber surface plasmon resonance bio-sensor

Abdulhameed Fouad Alkhateeb, Md. Shofiqul Islam, Md. Yeakub Ali, Rownok Jahan Usha, Sanjida Tasnim, Sami Alghamdi, and Md. Aslam Mollah

Appl. Opt. 61(20), 5885-5893 (2022)  View: HTML | PDF

Instantaneous microwave frequency measurement with single branch detection based on the birefringence effect

Wei Zhu, Jing Li, Li Pei, Tigang Ning, Jingjing Zheng, and Jianshuai Wang

Appl. Opt. 61(20), 5894-5901 (2022)  View: HTML | PDF

Temporal convolution network with a dual attention mechanism for φ-OTDR event classification

Manling Tian, Hui Dong, Xiaomin Cao, and Kuanglu Yu

Appl. Opt. 61(20), 5951-5956 (2022)  View: HTML | PDF

Blind and low-complexity modulation format identification based on signal envelope flatness for autonomous digital coherent receivers

Xuedong Jiang, Ming Hao, Lianshan Yan, Lin Jiang, and Xingzhong Xiong

Appl. Opt. 61(20), 5991-5997 (2022)  View: HTML | PDF

Symmetrical indoor visible light layout optimized by a modified grey wolf algorithm

Yihang Zuo, Bojun Liu, and Kunming Shao

Appl. Opt. 61(20), 6016-6022 (2022)  View: HTML | PDF

Security analysis on the interference-based optical image cryptosystem with a designed amplitude modulator

Y. Xiong and R. Kumar

Appl. Opt. 61(20), 5998-6005 (2022)  View: HTML | PDF

Complex “zero-shot” super-resolution reconstruction algorithm for THz imaging

Ying Wang, Feng Qi, and Jinkuan Wang

Appl. Opt. 61(20), 5831-5837 (2022)  View: HTML | PDF

Inverse lithography source and mask optimization via Bayesian compressive sensing

Yiyu Sun, Yanqiu Li, and Lihui Liu

Appl. Opt. 61(20), 5838-5843 (2022)  View: HTML | PDF

Design of a dual focal-plane near-eye display using diffractive waveguides and multiple lenses

Xiaogang Shi, Zhenghui Xue, Shining Ma, Bingjie Wang, Yue Liu, Yongtian Wang, and Weitao Song

Appl. Opt. 61(20), 5844-5849 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical imaging system for an all-time star sensor based on field of view gated technology

Liang Fang, Enhai Liu, Hui Zhang, Xinguo Wei, Xin Cheng, Zhiyuan Liao, and Rujin Zhao

Appl. Opt. 61(20), 5859-5868 (2022)  View: HTML | PDF

Computational optical system design: a global optimization method in a simplified imaging system

Jiangyong Li, Lin Zhao, Xiaoqin Wu, Fei Liu, Yazhe Wei, Chun Yu, and Xiaopeng Shao

Appl. Opt. 61(20), 5916-5925 (2022)  View: HTML | PDF

Multiple quasi-perfect vector vortex beams with arbitrary 3D position on focus

Martin Vergara and Claudio Iemmi

Appl. Opt. 61(20), 5926-5933 (2022)  View: HTML | PDF

Phase image correlation spectroscopy for detecting microfluidic dynamics

Lan Yu, Yu Wang, Yang Wang, Kequn Zhuo, Ying Ma, Min Liu, Juanjuan Zheng, Jianlang Li, Junhua Li, and Peng Gao

Appl. Opt. 61(20), 5944-5950 (2022)  View: HTML | PDF

Projection background-oriented schlieren

Joshua M. Weisberger and Brett F. Bathel

Appl. Opt. 61(20), 6006-6015 (2022)  View: HTML | PDF

Aberration analysis and compensate method of a BP neural network and sparrow search algorithm in deep ultraviolet lithography

Shuang Zhang, Libin Zhang, Tianyang Gai, Peng Xu, and Yayi Wei

Appl. Opt. 61(20), 6023-6032 (2022)  View: HTML | PDF

Detection of weak micro-scratches on aspherical lenses using a Gabor neural network and transfer learning

Hong-Thai Nguyen, Yu-Ming Tsao, and Hsiang-Chen Wang

Appl. Opt. 61(20), 6046-6056 (2022)  View: HTML | PDF

Point diffraction interferometer based on a silicon nitride waveguide spherical wave source

Yingze Xue, Yuankai Chen, Yongying Yang, and Jian Bai

Appl. Opt. 61(20), 5850-5858 (2022)  View: HTML | PDF

Multi-beam heterodyne laser Doppler vibrometer based on a line-scan CMOS digital camera

Vyacheslav Aranchuk, Ramachandran Kasu, Junrui Li, Ina Aranchuk, and Craig Hickey

Appl. Opt. 61(20), 5876-5883 (2022)  View: HTML | PDF

Effect of wrinkles on extreme ultraviolet pellicle reflectivity and local critical dimension

Dong Gi Lee, Young Woong Kim, Seungchan Moon, and Jinho Ahn

Appl. Opt. 61(20), 5965-5971 (2022)  View: HTML | PDF

High-precision anamorphic lens calibration with 3D and 2D calibration targets

Xiaobo Chen and Jinkai Zhang

Appl. Opt. 61(20), 6062-6075 (2022)  View: HTML | PDF

Assessment of a computed tomography imaging spectrometer using an optimized expectation-maximization algorithm

F. Narea-Jiménez, J. Castro-Ramos, J. J. Sánchez-Escobar, and A. Muñoz-Morales

Appl. Opt. 61(20), 6076-6085 (2022)  View: HTML | PDF

Modulation of high-energy γ-rays by collision of an ultra-high-energy electron with a tightly focused circularly polarized laser pulse

Yifan Chang, Zirui Zeng, Chang Wang, Zhaonan Long, and Youwei Tian

Appl. Opt. 61(20), 6038-6045 (2022)  View: HTML | PDF

Nickel-vanadium layered double hydroxide for a mid-infrared 2 µm Tm:YAG ceramic ultrafast laser

Enlin Cai, Xiangzheng Kong, Shuaiyi Zhang, Jianyi Xu, Yan Liu, and Guanghai Guo

Appl. Opt. 61(20), 6057-6061 (2022)  View: HTML | PDF

Effective all-fiber pump recycler for kilowatt fiber lasers

Weixuan Lin, Maxime Desjardins-Carrière, Victor Lambin Iezzi, André Vincelette, Marie-Hélène Bussières-Hersir, and Martin Rochette

Appl. Opt. 61(20), 6092-6096 (2022)  View: HTML | PDF

Temporal compression of high-power IR laser pulses in a KDP crystal

S. Yu. Mironov, I. B. Mukhin, V. V. Lozhkarev, A. K. Potemkin, M. A. Martyanov, I. V. Kuzmin, and E. A. Khazanov

Appl. Opt. 61(20), 6033-6037 (2022)  View: HTML | PDF

Optical design optimization for improved lamp-reflector units in high-flux solar simulators

Leopoldo Martínez-Manuel, Manuel I. Peña-Cruz, Amaia Mutuberría, and Marcelino Sánchez González

Appl. Opt. 61(20), 5902-5915 (2022)  View: HTML | PDF

Tailoring high-performance illumination lenses for extended non-Lambertian sources

Zhanghao Ding, Fanqi Shen, Yingli Liu, Cuifang Kuang, Zhenrong Zheng, Shengnan Jia, Liping Cao, Xianglong Mao, and Rengmao Wu

Appl. Opt. 61(20), 5934-5943 (2022)  View: HTML | PDF

Guided-mode resonance with reduced bandwidth in mid-infrared absorption and thermal emission

Jiachen Yu, Tieyan Zhang, Qiqige Wulan, Li Xing, Zhe Li, and Zhijun Liu

Appl. Opt. 61(20), 5869-5875 (2022)  View: HTML | PDF

Polarization-sensitive tunable extraordinary terahertz transmission based on a hybrid metal–vanadium dioxide metasurface

S. Hadi Badri, Sanam SaeidNahaei, and Jong Su Kim

Appl. Opt. 61(20), 5972-5979 (2022)  View: HTML | PDF

High-performance perovskite photodetectors based on CsPbBr₃ microwire arrays: erratum

Li Ren, Kunpeng Gao, Qiuhong Tan, Chen Qing, Qianjin Wang, Peizhi Yang, and Yingkai Liu

Appl. Opt. 61(20), 5884-5884 (2022)  View: HTML | PDF