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Space-based missile warning technology based on fine spectrum of potassium atoms in exhaust plumes 会议论文
Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Wang, Sufeng;  Wu, Kuijun;  Feng, Yutao;  Chang, Chenguang;  Dang, Jianan
收藏  |  浏览/下载:29/0  |  提交时间:2021/07/16
The design of visible system for improving the measurement accuracy of imaging points 会议论文
Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Shan, Qiu-sha;  Li, Gang;  Zeng, Luan;  Liu, Kai;  Yan, Pei-pei
收藏  |  浏览/下载:28/0  |  提交时间:2018/07/05
Inter-satellites X-ray communication system 会议论文
2nd International Conference on Photonics and Optical Engineering, Xi'an, China, October 14, 2016
作者:  Mou, Huan;  Li, Bao-Quan
收藏  |  浏览/下载:19/0  |  提交时间:2017/06/20
Study of imaging fiber bundle coupling technique in IR system 会议论文
international conference on optical and photonics engineering, icopen 2016, chengdu, china, 2016-09-26
作者:  Chen, Guoqing;  Yang, Jianfeng;  Yan, Xingtao;  Song, Yansong
收藏  |  浏览/下载:19/0  |  提交时间:2017/04/26
Two-dimensional photon counting imaging detector based on PCB delay line anode 会议论文
3rd international symposium on monitoring, early warning, removal technology of space targets and debris, the 4th international conference on frontiers in optical imaging technology and applications, and the 2nd international symposium on photoelectric defense technologies, beijing and changchun, china, 2016-07-22
作者:  Zhu, Bingli;  Bai, Yonglin;  Lei, Fanpu;  Bai, Xiaohong;  Wang, Bo
收藏  |  浏览/下载:30/0  |  提交时间:2017/01/04
Optical properties of phase shift on reflection and/or transmission through biaxial anisotropic thin films 会议论文
conference on pacific rim laser damage - optical materials for high power lasers
作者:  Hou, Yongqiang;  Qi, Hongji;  Li, Xu;  He, Kai;  Fang, Ming
收藏  |  浏览/下载:14/0  |  提交时间:2016/11/28
Monte Carlo simulation of laser pulse after underwater propagation 会议论文
5th international symposium on photoelectronic detection and imaging (ispdi) - laser communication technologies and systems
作者:  Hu Xiu-han;  Zhou Tian-hua;  He Yan;  Zhu Xiao-lei;  Chen Weibiao
收藏  |  浏览/下载:8/0  |  提交时间:2016/11/28
Inherent characteristic analysis for torsional vibration of a planetary transmission 会议论文
2012 International Conference on Future Optical Materials and Circuit Design, FOMCD 2012, Xiamen, China, 2012-12-27
作者:  Yang, Yang;  Yanxiao, Fu;  Liangyi, Cui;  Xiangyang, Xu
收藏  |  浏览/下载:1/0  |  提交时间:2020/01/06
Research on UV detector technology and application in MAWS 会议论文
international symposium on photoelectronic detection and imaging 2011: advances in imaging detectors and applications, beijing, china, may 24, 2011 - may 26, 2014
YaoDa-Wei; HaoWei; YangXiao-Jun; TianYan
收藏  |  浏览/下载:15/0  |  提交时间:2012/07/09
Linearity measurement for image-intensified CCD (EI CONFERENCE) 会议论文
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
Zhao Y.; Zhang L.; Yan F.; Gu Y.; Wan L.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
To the characteristic of the ultraviolet CCD (UV ICCD)  technique of the linearity measurement of the UV ICCD camera is studied based on the theory of radiometry. Approach of linearity measurement is discussed  and a kind of measurement system of the UV ICCD has been developed based on the method of neutral density filter. It is very important that the transmittance of the filter is independent of the wavelength in the method of neutral density filter. Black metal screen mesh with different transmittance is used in our system  and calibration of the filters' transmittance in different working positions has been done. Meanwhile  to assure the uniform of the received radiation on the target of the detector at any test points  an integrating sphere is placed behind the neutral filter to balance light. The whole measurement system mainly consists of a deuterium lamp with high stabilization  the attenuation film with transmission  integrating sphere  optical guide and electro-shift platform. Auto control is realized via special software during the test. With this instrument  the linearity of the UV ICCD was measured. Experimental results show that the nonlinearity of the UV ICCD under fixed-gain is less than 2% and the uncertainty of measurement system is less than 4%. 2010 Copyright SPIE - The International Society for Optical Engineering.  


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