OPT OpenIR

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Compact portable laser system for transportable communication band ultra-narrow linewidth laser 会议论文
Twelfth International Conference on Information Optics and Photonics, CIOP 2021, Xi'an, China, 2021-07-23
作者:  Zhang, Linbo;  Jiao, Dongdong;  Guo, Xinqian;  Fan, Le;  Xu, Guanjun;  Liu, Tao;  Zhang, Shougang
Adobe PDF(7945Kb)  |  收藏  |  浏览/下载:85/1  |  提交时间:2022/01/21
Ultra-narrow linewidth laser  Optical frequency  Mode matching  Integrated optics  
Experimental research on wave-front coded imaging technique applied to large aperture space-borne optical camera 会议论文
OPTICAL DESIGN AND TESTING XI, Nantong, PEOPLES R CHINA, 2021-10-10
作者:  Zhao Hui;  Mi Jiao;  Li Chuang;  Zou Gangyi;  Fan Xuewu;  Wei Jiangxuan
Adobe PDF(1315Kb)  |  收藏  |  浏览/下载:123/0  |  提交时间:2022/04/06
computational imaging  wave-front coding  space-borne optical camera  
Optimization of resistive anode for a single photon imaging detector 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Yang, Kai;  Wang, Bo;  Bai, Yonglin;  Cao, Weiwei;  Yang, Yang;  Zhu, Bingli;  Zheng, Jinkun;  Bai, Xiaohong
Adobe PDF(10604Kb)  |  收藏  |  浏览/下载:139/4  |  提交时间:2022/01/30
photon-counting imaging  microchannel plate  position-sensitive anode  resistive anode  finite element method  
Automatic checkerboard corner detection combined with gray features and energy minimization (ADGE) 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Wang, YuanZhang;  Gao, Xiaohui
Adobe PDF(685Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2022/01/30
checkerboard corner  corner detection  gray-level symmetry operator  energy minimization  non-maximum suppression  
Research on multi-sensor high dynamic range imaging technology and application 会议论文
First Optics Frontier Conference, Hangzhou, China, 2021-04-24
作者:  Guo, Lulu;  Yi, Hongwei
Adobe PDF(475Kb)  |  收藏  |  浏览/下载:150/0  |  提交时间:2021/07/26
high dynamic range  multi-sensor  image processing  camera  
Application of machine learning in the alignment of off-Axis optical system 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yu, Lei;  Ma, Caiwen;  Fu, Xing;  Yin, Yamei;  Cao, Mingqiang
Adobe PDF(867Kb)  |  收藏  |  浏览/下载:87/0  |  提交时间:2022/01/30
Off-axis Optical System  Alignment  Machine Learning  Neural Network  
Alignment control in off-Axis Gregorian system with reverse optimization method 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yin, Yamei;  Fu, Xing;  Lei, Yu;  Cao, Mingqiang
Adobe PDF(730Kb)  |  收藏  |  浏览/下载:100/2  |  提交时间:2022/01/30
Active optics  reverse optimization correction method  off-axis refractive system  wavefront aberration  
Error compensation of laser tracker in multi-station measurement 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Wang, Ruiyan;  She, Wenji
Adobe PDF(435Kb)  |  收藏  |  浏览/下载:120/2  |  提交时间:2022/01/30
laser tracker  multi-station measurement  error compensation  coordinate calibration  
Laser collimation beam expansion design based on the Galileo structure 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  He, Xuan;  Bai, Jianming
Adobe PDF(1323Kb)  |  收藏  |  浏览/下载:93/0  |  提交时间:2022/01/30
laser  collimate beam expansion  array lighting  
Design of hybrid refractive-diffractive star sensor optical system with wide field and small F-number 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Ma, Zehua;  Wang, Hu;  Shen, Yang;  Xue, Yaoke;  Yan, Haoyu
Adobe PDF(887Kb)  |  收藏  |  浏览/下载:117/1  |  提交时间:2022/01/30
optical design  star sensor  hybrid refractive-diffractive  asphere  large field of view