Modulator chip based on semiconductor heterostructures with a surface diffraction grating for laser beam steering

V. V. Zolotarev, S. O. Slipchenko, I. S. Shashkin, A. E. Kazakova, V. A. Kriuchkov, and N. A. Pikhtin

Appl. Opt. 60(30), 9287-9294 (2021)  View: HTML | PDF

Planar diffractive grating for magneto-optical trap application: fabrication and testing

Guochao Wang, Gaopeng Xue, Qihang Zhai, Junhao Zhu, Kangning Yu, Guangyao Huang, Min Wang, Aihua Zhong, Lingxiao Zhu, Shuhua Yan, and Xinghui Li

Appl. Opt. 60(30), 9358-9364 (2021)  View: HTML | PDF

High sensitivity curvature sensor based on the long period fiber grating inscribed in the two-mode fiber

Tiegen Liu, Anqi Chen, Mei Sang, Jingchuan Zhang, Shuang Wang, Junfeng Jiang, and Jie Dong

Appl. Opt. 60(30), 9280-9286 (2021)  View: HTML | PDF

Underwater fiber-optic salinity and pressure sensor based on surface plasmon resonance and multimode interference

Musen Yang, Yunlong Zhu, and Ran An

Appl. Opt. 60(30), 9352-9357 (2021)  View: HTML | PDF

Analysis of characteristics of few-mode fiber fusion splicing under dynamic spatial modecrosstalk

Zhenxing He, Feng Liu, Wenping Zhang, Lixin Xu, and Guijun Hu

Appl. Opt. 60(30), 9432-9439 (2021)  View: HTML | PDF

Fiber optic sensor array fork-lug flexible monitoring of large components

Chunhui Liu, Zhichao Liu, and Lixin Yin

Appl. Opt. 60(30), 9466-9473 (2021)  View: HTML | PDF

Mid-infrared optical modulator based on silicon D-shaped photonic crystal fiber with VO₂ material

Nada Yazeed M. Dawood, B. M. Younis, N. F. F. Areed, Mohamed Farhat O. Hameed, and S. S. A. Obayya

Appl. Opt. 60(30), 9488-9496 (2021)  View: HTML | PDF

Exposure latitude aware source and mask optimization for extreme ultraviolet lithography

Lulu Zou, Yiyu Sun, Pengzhi Wei, Miao Yuan, Zhaoxuan Li, Lihui Liu, and Yanqiu Li

Appl. Opt. 60(30), 9404-9410 (2021)  View: HTML | PDF

Exact equations to design aplanatic sequential optical systems

Rafael G. González-Acuña

Appl. Opt. 60(30), 9263-9268 (2021)  View: HTML | PDF

Thickness measurement method for self-supporting film with double chromatic confocal probes

Jiafu Li, Xiaoping Zhu, Hua Du, Zhengchao Ji, Kai Wang, and Mo Zhao

Appl. Opt. 60(30), 9447-9452 (2021)  View: HTML | PDF

Polarization dehazing method based on spatial frequency division and fusion for a far-field and dense hazy image

Feng Huang, Chaozhen Ke, Xianyu Wu, Shu Wang, Jing Wu, and Xuesong Wang

Appl. Opt. 60(30), 9319-9332 (2021)  View: HTML | PDF

Modulation format recognition based on constellation diagrams and the Hough transform

Safie El-Din Nasr Mohamed, Rasha M. Al-Makhlasawy, Ashraf A. M. Khalaf, Moawad I. Dessouky, and Fathi E. Abd El-Samie

Appl. Opt. 60(30), 9380-9389 (2021)  View: HTML | PDF

Reconstruction of a leaking gas cloud from a passive FTIR scanning remote-sensing imaging system

Yunyou Hu, Liang Xu, Xianchun Shen, Ling Jin, Hanyang Xu, Yasong Deng, Jianguo Liu, and Wenqing Liu

Appl. Opt. 60(30), 9396-9403 (2021)  View: HTML | PDF

Ultrathin miniLED backlight system using optical film with microstructures

Qibin Feng, Huili Xiao, Ling Yang, Biao Zhu, Ye Yuan, Zi Wang, and Guoqiang Lv

Appl. Opt. 60(30), 9497-9503 (2021)  View: HTML | PDF

Adaptive method for estimating information from a polarized skylight

Tian Yang, Xin Wang, Xiankun Pu, Zijian Shi, Shaobo Sun, and Jun Gao

Appl. Opt. 60(30), 9504-9511 (2021)  View: HTML | PDF

Approximate geodesic distance tree filter for cost aggregation

Yusheng Jin, Hong Zhao, Penghui Bu, and Jiaxing Yan

Appl. Opt. 60(30), 9578-9586 (2021)  View: HTML | PDF

Correction of PZT scanner errors using a phase compensation method in white-light phase-shifting interferometry

Namyoon Kim and Soonyang Kwon

Appl. Opt. 60(30), 9311-9318 (2021)  View: HTML | PDF

Absolute measurement method for a spherical surface by random off-axis rotation based on Zernike polynomials

Pengfeng Sheng, Weicheng Gu, and Jun Yu

Appl. Opt. 60(30), 9333-9341 (2021)  View: HTML | PDF

Single sequence phase shifting spectrally resolved interferometry for an in-line thin film thickness measurement using spectral reflectance and phase

Yeongchan Cho, Seung Woo Lee, Sin Yong Lee, Garam Choi, and Heui Jae Pahk

Appl. Opt. 60(30), 9425-9431 (2021)  View: HTML | PDF

Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm

Leijie Feng, Hubing Du, Chang Liu, Jinlu Han, Gaopeng Zhang, Feng Wang, Zixin Zhao, and Fen Gao

Appl. Opt. 60(30), 9440-9446 (2021)  View: HTML | PDF

Global deblurring for continuous out-of-focus images using a depth-varying diffusion model

Yangjie Wei and Guochao Miao

Appl. Opt. 60(30), 9453-9465 (2021)  View: HTML | PDF

Theoretical verification of a silicon-wire flat-spectral-band wavelength filter based on multimode interference couplers with symmetric and asymmetric splitting ratios for the broadband operating range

Seok-Hwan Jeong

Appl. Opt. 60(30), 9411-9418 (2021)  View: HTML | PDF

Compact silicon-based on-chip wavelength triplexer using directional couplers with double bridged subwavelength gratings

Jingyuan Chen and Jinbiao Xiao

Appl. Opt. 60(30), 9587-9593 (2021)  View: HTML | PDF

10 W-level sub-100 ps 1 MHz MOPA laser with a microchip master oscillator

V. V. Koval, R. V. Balmashnov, V. P. Pokrovskiy, E. A. Viktorov, and A. F. Kornev

Appl. Opt. 60(30), 9342-9346 (2021)  View: HTML | PDF

1.8 µm band broadband hybrid light source employing a combination of a super luminescent diode and thulium-doped fiber amplifier

Kazuya Ota, Jun Ono, Hiroshi Mori, Hirotaka Ono, Osanori Koyama, Kanami Ikeda, and Makoto Yamada

Appl. Opt. 60(30), 9419-9424 (2021)  View: HTML | PDF

Effects of powder size and preset thickness on the microstructure and properties of Ni35 thin coating prepared by laser cladding

G. Q. Jiang, C. Y. Cui, L. Chen, K. Zhao, and X. G. Cui

Appl. Opt. 60(30), 9535-9542 (2021)  View: HTML | PDF

Effect of irradiation pulses on the microstructure and phase composition of a NiCoCrAlY laser cladding coating under the action of a high-current pulsed electron beam

Yuxin Li, Bowen Chen, Peikang Bai, Ruibin Duan, Zhiguo Liang, Shouzheng Wei, Jie Cai, and Qingfeng Guan

Appl. Opt. 60(30), 9570-9577 (2021)  View: HTML | PDF

Study of collagen remodeling in structural disorders of the temporomandibular joint using second-harmonic generation microscopy

Jingying Zhang, Junting Chen, Yang Wang, and Rui Li

Appl. Opt. 60(30), 9295-9302 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Broadband achromatic metalens for linearly polarized light from 450 to 800 nm

Mian Liu, Jianjun Cao, Nianxi Xu, and Ben-Xin Wang

Appl. Opt. 60(30), 9525-9529 (2021)  View: HTML | PDF

Theoretical approach for modeling LSPR biosensors for the detection of biopolymer nucleation

Dreycen Foiles and Keisuke Hasegawa

Appl. Opt. 60(30), 9303-9310 (2021)  View: HTML | PDF

Temperature-dependent characteristics of infrared photodetectors based on surface-state absorption in silicon

Ziyu Zhang, Zhao Wang, Kai Zou, Tianxin Yang, and Xiaolong Hu

Appl. Opt. 60(30), 9347-9351 (2021)  View: HTML | PDF

Variable-fiber optical power splitter design based on a triangular prism

Jing Yang, Yi Li, Yanqing Qiu, Bangning Mao, Yanlong Meng, Chunliu Zhao, Juan Kang, Changyu Shen, Miaogeng Chen, and Yong Guo

Appl. Opt. 60(30), 9390-9395 (2021)  View: HTML | PDF

Tunable delay line based on balanced coupled resonators cladded with VO₂ films

Yuda Wu, Yi Li, Chuang Peng, Xin Zhang, Mengdi Zou, Junyi Yan, Jiaqing Zhuang, Jincheng Mei, and Xinping Wang

Appl. Opt. 60(30), 9474-9480 (2021)  View: HTML | PDF

Spectral-polarizing beam splitter for simultaneous polarimetric imaging in a common IFOV

Samuel Pellicori and Elliot Burke

Appl. Opt. 60(30), 9481-9487 (2021)  View: HTML | PDF

High-speed and large-responsivity synchronous-traveling carrier photodetector

Yuan Weifang, Duan Xiaofeng, Li Gongqing, Li Ke, Li Yu, Liu Kai, Huang Yongqing, and Ren Xiaomin

Appl. Opt. 60(30), 9512-9518 (2021)  View: HTML | PDF

Design and implementation of the Walsh–Hadamard transform on a ternary optical computer

Wang Zhehe and Shen Yunfu

Appl. Opt. 60(30), 9254-9262 (2021)  View: HTML | PDF

Nondestructive nitrogen content estimation in tomato plant leaves by Vis-NIR hyperspectral imaging and regression data models

Razieh Pourdarbani, Sajad Sabzi, Mohammad H. Rohban, Ginés García-Mateos, and Juan I. Arribas

Appl. Opt. 60(30), 9560-9569 (2021)  View: HTML | PDF

Design of a terahertz dual-channel modulator based on metamaterials

Wu Pan, Longliang Yang, Yong Ma, Huiyun Xiao, and Bowen Liu

Appl. Opt. 60(30), 9519-9524 (2021)  View: HTML | PDF

Intensity-tunable terahertz bandpass filters based on liquid crystal integrated metamaterials

Shi-Tong Xu, Fei Fan, Ying-Hua Wang, Tengzhou Yang, Hong-Zhong Cao, and Sheng-Jiang Chang

Appl. Opt. 60(30), 9530-9534 (2021)  View: HTML | PDF

Experimental demonstration and optimization of X-ray StaticCodeCT

Angela P. Cuadros, Xiaokang Liu, Paul E. Parsons, Xu Ma, and Gonzalo R. Arce

Appl. Opt. 60(30), 9543-9552 (2021)  View: HTML | PDF

Ultra-wideband terahertz absorber based on graphene modulation: retraction

Xiaogang Li, Guang Feng, and Suben Lin

Appl. Opt. 60(30), 9379-9379 (2021)  View: HTML | PDF