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Trace photoacoustic SO2 gas sensor in SF6 utilizing a 266 nm UV laser and an acousto-optic power stabilizer 期刊论文
OPTICS EXPRESS, 2023, 卷号: 31, 期号: 4, 页码: 6974-6981
作者:  Chen, Baisong;  Li, Haokun;  Zhao, Xiaoming;  Gao, Miao;  Cheng, Kun;  Shao, Xiaopeng;  Wu, Hongpeng;  Dong, Lei;  Yin, Xukund
Adobe PDF(2754Kb)  |  收藏  |  浏览/下载：96/1  |  提交时间：2023/03/29
Design of a Ultra-Stable Low-Noise Space Camera Based on a Large Target CMOS Detector and Image Data Analysis 期刊论文
SENSORS, 2022, 卷号: 22, 期号: 24
作者:  Shen, Chao;  Ma, Caiwen;  Gao, Wei
Adobe PDF(8445Kb)  |  收藏  |  浏览/下载：97/1  |  提交时间：2023/02/06
CMOS detector  space camera  low readout noise  ultra-stable  image data analysis  
Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2021, 卷号: 33, 期号: 22, 页码: 1254-1257
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Zhu, Wenhua;  Liu, Zengxin
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载：209/1  |  提交时间：2021/10/21
Detectors  Laser beams  Neural networks  Surface treatment  Position measurement  Optical fiber amplifiers  Training  Free space optical communication (FSOC)  quadrant detector (QD)  neural network  
A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 24
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Kaidi;  Zhu, Wenhua
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载：198/1  |  提交时间：2021/01/28
quadrant detectors  Gaussian spot  high background noise  
Investigation of high-precision algorithm for the spot position detection for four-quadrant detector 期刊论文
OPTIK, 2020, 卷号: 203
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Rui
Adobe PDF(1100Kb)  |  收藏  |  浏览/下载：148/2  |  提交时间：2020/07/20
Four-quadrant detector  Polynomial fitting  Gaussian spot  
Design of a high precision optical galvanometer driver 会议论文
Proceedings of 2019 IEEE 8th Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2019, Chongqing, China, 2019-05-24
作者:  Lian, Xuezheng;  Ma, Zihan;  Wei, Yu;  Huang, Wei;  Xie, Meilin;  Feng, Xubin;  Jing, Feng
Adobe PDF(3521Kb)  |  收藏  |  浏览/下载：167/1  |  提交时间：2019/09/20
IRST  optical galvanometer  drive controller  round scanning  
Design of signal processing circuit based on piezoelectric actuated fast steering mirror 会议论文
2018 IEEE 3rd International Conference on Signal and Image Processing, ICSIP 2018, Shenzhen, China, 2018-07-13
作者:  Xuan, Wang;  Chen, Wang
Adobe PDF(2777Kb)  |  收藏  |  浏览/下载：120/0  |  提交时间：2019/04/02
Optimal Design of a High Accuracy Photoelectric Auto-collimator based on Position Sensitive Detector 会议论文
FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Yan, Pei-pei;  Yang, Yong-qing;  She, Wen-ji;  Liu, Kai;  Jiang, Kai;  Duan, Jing;  Shan, Qiusha;  Yan, PP (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Photoelect Measurement & Control Technol Res Dept, Xian 710119, Shaanxi, Peoples R China.
Adobe PDF(682Kb)  |  收藏  |  浏览/下载：283/0  |  提交时间：2018/07/05
Optical System Design  Auto-collimator  Telephoto Objective  Position Sensitive Detector Sensor  
Study of fuzzy PID controller for velocity circuit of optical-electronic theodolite 会议论文
Second International Conference on Photonics and Optical Engineering, Xi'an, China, 2016-10-14
作者:  Li, Gengxin;  Yang, Xiaojun(杨小军);  He, Saixian
Adobe PDF(818Kb)  |  收藏  |  浏览/下载：163/0  |  提交时间：2017/05/15
Study on nonlinear process of remote sensing camera imaging at visible wavelengths 会议论文
AOPC 2017: Optical Sensing and Imaging Technology and Applications, Beijing, China, 2017-06-04
作者:  Zhang, Xing;  Liu, Zhaohui(刘朝晖);  Zhou, Liang(周亮);  Li, Wenhao
Adobe PDF(304Kb)  |  收藏  |  浏览/下载：202/2  |  提交时间：2018/03/07