Complex refractive index of volcanic ash aerosol in the infrared, visible, and ultraviolet

Alexandre Deguine, Denis Petitprez, Lieven Clarisse, Snævarr Guđmundsson, Valeria Outes, Gustavo Villarosa, and Hervé Herbin

Appl. Opt. 59(4), 884-895 (2020)  View: HTML | PDF  [Suppl. Mat. (6)]

Improved adaptive-optics performance using polychromatic speckle mitigation

Noah R. Van Zandt and Mark F. Spencer

Appl. Opt. 59(4), 1071-1081 (2020)  View: HTML | PDF

Moon with amethyst hues during full eclipse from tropical region

Marija Strojnik

Appl. Opt. 59(4), 1105-1109 (2020)  View: HTML | PDF

Faceted gratings for an optical security feature

Qiang Song, Yoran Eli Pigeon, and Kevin Heggarty

Appl. Opt. 59(4), 910-917 (2020)  View: HTML | PDF

Athermalization of dual-waveband infrared systems containing diffractive optical elements via optical–digital joint design

Yang Hu, Qingfeng Cui, Lin Sun, and Bo Zhang

Appl. Opt. 59(4), 1212-1216 (2020)  View: HTML | PDF

Frequency tracking out-of-lock control in a resonator fiber-optic gyro

Ming Lei, Huaiyong Yu, Yuan Fang, Zhe Feng, Yanji Wu, and Lizhe Zhang

Appl. Opt. 59(4), 923-928 (2020)  View: HTML | PDF

All-optical aggregation and de-aggregation between 3 × BPSK and 8QAM in HNLF with wavelength preserved

Zhilai Zhong, Hongxiang Wang, and Yuefeng Ji

Appl. Opt. 59(4), 1092-1098 (2020)  View: HTML | PDF

5 × 25 Gbit/s WDM transmitters based on passivated graphene–silicon electro-absorption modulators

Chiara Alessandri, Inge Asselberghs, Steven Brems, Cedric Huyghebaert, Joris Van Campenhout, Dries Van Thourhout, and Marianna Pantouvaki

Appl. Opt. 59(4), 1156-1162 (2020)  View: HTML | PDF

Squared peak-to-peak algorithm for the spectral interrogation of short-cavity fiber-optic Fabry–Perot sensors

Haibin Chen, Yao Zhang, Yang Li, Xin Jing, Suzhe Yuan, Xiongxing Zhang, Wei Wang, Rong Liu, and Quanmin Guo

Appl. Opt. 59(4), 1198-1205 (2020)  View: HTML | PDF

Simultaneous measurement of temperature and refractive index based on a hybrid surface plasmon resonance multimode interference fiber sensor

Yu Zhang, Meijiang Liu, Yaxun Zhang, Zhihai Liu, Xinghua Yang, Jianzhong Zhang, Jun Yang, and Libo Yuan

Appl. Opt. 59(4), 1225-1229 (2020)  View: HTML | PDF

Dual-projector structured light 3D shape measurement

Ying Yu, Daniel L. Lau, Matthew P. Ruffner, and Kai Liu

Appl. Opt. 59(4), 964-974 (2020)  View: HTML | PDF

Method of fiber transfer delay measurement based on phase quantization and delay synthesis

Donglin Qin, Xiaofeng Jin, Xianbin Yu, Xiangdong Jin, Shilie Zheng, Xianmin Zhang, Guoyong Wang, and Qinggui Tan

Appl. Opt. 59(4), 918-922 (2020)  View: HTML | PDF

Laser-speckle-projection-based handheld anthropometric measurement system with synchronous redundancy reduction

Xiao Yang, Xiaobo Chen, Guangkun Zhai, and Juntong Xi

Appl. Opt. 59(4), 955-963 (2020)  View: HTML | PDF

Simultaneous measurement of the surface shape and thickness for an optical flat with a wavelength-tuning Fizeau interferometer with suppression of drift error

Yangjin Kim, Younghoon Moon, Kenichi Hibino, Naohiko Sugita, and Mamoru Mitsuishi

Appl. Opt. 59(4), 991-997 (2020)  View: HTML | PDF

Automatic surface inspection for S-PVC using a composite vision-based method

Qilin Bi, Miaohui Wang, Minling Lai, Jiaxin Lin, Jialin Zhang, and Xiaoguang Liu

Appl. Opt. 59(4), 1008-1017 (2020)  View: HTML | PDF

Fast template matching method in white-light scanning interferometry for 3D micro-profile measurement

Yiliang Huang, Jian Gao, Lanyu Zhang, Haixiang Deng, and Xin Chen

Appl. Opt. 59(4), 1082-1091 (2020)  View: HTML | PDF

Efficient depth recovering method free from projector errors by use of pixel cross-ratio invariance in fringe projection profilometry

Huijie Zhu, Shuo Xing, and Hongwei Guo

Appl. Opt. 59(4), 1145-1155 (2020)  View: HTML | PDF

2D modeling of silicon optical PN phase shifter

Darpan Mishra and Ramesh Kumar Sonkar

Appl. Opt. 59(4), 998-1007 (2020)  View: HTML | PDF

Bilayer synchronous measuring method of curved screen based on a line-structured light-scanning sensor

Changshuai Fang, Linlin Zhu, Ning Yan, and Xiaodong Zhang

Appl. Opt. 59(4), 929-939 (2020)  View: HTML | PDF

Reconfigurable multiwavelength fiber laser based on multimode interference in highly germanium-doped fiber

Tianye Huang, Dazhong Zhang, Seongwoo Yoo, Qian Wei, Raghuraman Sidharthan, Zhichao Wu, Bin Yan, Chaolong Song, and Zhuo Cheng

Appl. Opt. 59(4), 1163-1168 (2020)  View: HTML | PDF

Wavelength-switchable all-fiber laser-emitting radially polarized beams

Fan Shi, Han Yao, Yiping Huang, Wenlin Li, Teng Wang, and Xianglong Zeng

Appl. Opt. 59(4), 1206-1211 (2020)  View: HTML | PDF

Tellurium-nanorod-based saturable absorber for an ultrafast passive mode-locked erbium-doped fiber laser

Hiba Hassan, Mohammed A. Munshid, and Abdulhadi AL-Janabi

Appl. Opt. 59(4), 1230-1236 (2020)  View: HTML | PDF

Investigation of the reaction mechanism and optical transparency in nanosecond laser welding of glasses assisted with titanium film

Xin Zhang, Liang Guo, Qingmao Zhang, Jiaming Li, Deqiang Zhao, Hao Wang, and Qitao Lue

Appl. Opt. 59(4), 940-947 (2020)  View: HTML | PDF

Effects of working pressure and power on photovoltaic and defect properties of magnetron sputtered Sb₂Se₃ thin-film solar cells

Youyang Wang, Junda Li, Yuanjing Chen, Jianhong Zhou, Jiayan Zhang, Wangchen Mao, Shiqi Zheng, Yuhan Pan, Yiqi Liu, Kaijie Dai, Xiaobo Hu, Jiahua Tao, Guoen Weng, Jinchun Jiang, Shaoqiang Chen, and Junhao Chu

Appl. Opt. 59(4), 948-954 (2020)  View: HTML | PDF

Zn²⁺ responsive fluorescence enhancement for optical data storage

Xupeng Yuan, Miao Zhao, Xinjun Guo, Yao Li, Zongsong Gan, and Hao Ruan

Appl. Opt. 59(4), 1249-1252 (2020)  View: HTML | PDF

Assessment of anisotropy of collagen structures through spatial frequencies of Mueller matrix images for cervical pre-cancer detection

Mohammad Zaffar and Asima Pradhan

Appl. Opt. 59(4), 1237-1248 (2020)  View: HTML | PDF

High performance of an all-optical two-bit analog-to-digital converter based on Kerr effect nonlinear nanocavities

Mojtaba Hosseinzadeh Sani, Saeed Khosroabadi, and Mahshid Nasserian

Appl. Opt. 59(4), 1049-1057 (2020)  View: HTML | PDF

Enhanced quasi-phase-matched second-harmonic generation in a silicon-organic hybrid microring resonator

Mehdi Sadeghi and Babak Janjan

Appl. Opt. 59(4), 1117-1122 (2020)  View: HTML | PDF

Impact of third-order dispersion and three-photon absorption on mid-infrared time magnification via four-wave mixing in Si_0.8Ge_0.2 waveguides

Aihu Zheng, Qibing Sun, Leiran Wang, Mulong Liu, Chao Zeng, Guoxi Wang, Lingxuan Zhang, Weichen Fan, Wei Zhao, and Wenfu Zhang

Appl. Opt. 59(4), 1187-1192 (2020)  View: HTML | PDF

Isosbestic light absorption by metallic dimers: effect of interparticle electromagnetic coupling

L. X. Ma and C. C. Wang

Appl. Opt. 59(4), 1028-1036 (2020)  View: HTML | PDF

CO₂ laser thermal reflow shaped convex glass microlens array after Bessel picosecond laser inscribing and hydrofluoric acid processing

Shuyu Yang, Kuang Peng, Xin Cao, Wenfeng Wang, Yong Chen, Yuebin Li, Jiang Zhao, and Bo Li

Appl. Opt. 59(4), 1099-1104 (2020)  View: HTML | PDF

Broadband astigmatism-free Offner imaging spectrometer with high resolution

Jing Lin, Su Wu, and Lei Yu

Appl. Opt. 59(4), 1110-1116 (2020)  View: HTML | PDF

Linewidth study of pixelated aluminum nanowire gratings on polarization performance

Miao Yu, Zhengxun Song, Litong Dong, Li Li, Liang Cao, Wenjun Li, Yingying Song, Li Lei, and Zuobin Wang

Appl. Opt. 59(4), 1180-1186 (2020)  View: HTML | PDF

Design and analysis of refractive index sensors based on slotted photonic crystal nanobeam cavities with sidewall gratings

Yao-Long Fu, Chao-Sheng Deng, and Song-Shan Ma

Appl. Opt. 59(4), 896-903 (2020)  View: HTML | PDF

Optoelectronic optimization of graded-bandgap thin-film AlGaAs solar cells

Faiz Ahmad, Akhlesh Lakhtakia, and Peter B. Monk

Appl. Opt. 59(4), 1018-1027 (2020)  View: HTML | PDF

Ultraviolet trifrequency Rayleigh DWL for stratosphere atmospheric wind measurements during the daytime based on an ultranarrow-bandwidth optical receiver

Fei Han, Yuli Han, Dongsong Sun, Mingyong Hu, Hengjia Liu, Anran Zhou, Nannan Zhang, Shan Jiang, Jiaqi Chu, Jun Zheng, and Jiaxin Lan

Appl. Opt. 59(4), 1037-1048 (2020)  View: HTML | PDF

Dual-camera snapshot spectral imaging with a pupil-domain optical diffuser and compressed sensing algorithms

Jonathan Hauser, Michael A. Golub, Amir Averbuch, Menachem Nathan, Valery A. Zheludev, and Michael Kagan

Appl. Opt. 59(4), 1058-1070 (2020)  View: HTML | PDF

Analysis of antimagnetic interference properties and structural optimization of magneto-optical glass current sensors

Yansong Li, Jun Wan, Weiwei Zhang, and Jun Liu

Appl. Opt. 59(4), 1123-1129 (2020)  View: HTML | PDF

Extreme ultraviolet photon conversion efficiency of tetraphenyl butadiene

Joshua R. Graybill, Chandra B. Shahi, Michael A. Coplan, Alan K. Thompson, Robert E. Vest, and Charles W. Clark

Appl. Opt. 59(4), 1217-1224 (2020)  View: HTML | PDF

Optical characteristics of oil spill based on polarization scattering rate

Jiang Xu, Xiao Wang, and Weixian Qian

Appl. Opt. 59(4), 1193-1197 (2020)  View: HTML | PDF

Pore size assessment using gas in scattering media absorption spectroscopy and gas adsorption

Ahmed Al-Saudi, Abdulaziz Aljalal, Watheq Al-Basheer, Khaled Gasmi, and Samer Qari

Appl. Opt. 59(4), 1130-1135 (2020)  View: HTML | PDF

Compact and broadband 2 × 2 optical switch based on hybrid plasmonic waveguides and curved directional couplers

Mahsa Babaei, Abbas Zarifkar, and Mehdi Miri

Appl. Opt. 59(4), 975-984 (2020)  View: HTML | PDF