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激光对推扫相机的干扰

Jamming of laser to push-broom camera

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摘要

针对激光对推扫相机干扰效应及其干扰机理等疑难问题, 构建了一套推扫相机激光干扰实验系统.描述了实验系统组成、实验方法和步骤, 开展了激光对推扫相机干扰实验, 给出了实验结果.从线阵CCD探测器的结构和图像处理层面出发, 对出现的干扰现象进行了机理分析, 利用实验数据拟合出了相机入瞳激光功率与干扰面积的对应关系, 分析了影响推扫相机输出图像上激光干扰面积的主要因素, 并与激光对凝视相机的干扰进行了比对分析.该研究成果可应用于激光对推扫相机干扰效果评价和相机激光防护研究等方面.

Abstract

Push-broom camera has been widely applied to aviation and spaceflight remote sensing for the earth.Due to its big optical gain, it is prone to laser jamming. Jamming problem of laser to push-broom camera is noticed at all times. In allusion to jamming effects and mechanism difficulty problem of laser to push-broom camera, a jamming experiment system of laser to push-broom camera has been constructed. Laser jamming experiment to push-broom camera has been done, experiment result is presented. Laser jamming mechanism was analyzed on basis of the configuration of linear CCD detector and image processing principle. The relation of camera pupil entrance laser power and image jamming area was established using experiment data. Most factor of affecting camera image jamming area was analyzed. Jamming of laser to push-broom camera and gaze camera was compared. This result can be used for evaluating laser jamming effect to push-broom camera and researching camera laser protection method.

中国激光微信矩阵
补充资料

中图分类号:TN249

DOI:10.3724/sp.j.1010.2014.00608

基金项目:Supported by national 863 project(2010AA8020504)

收稿日期:2013-09-22

修改稿日期:2014-09-27

网络出版日期:--

作者单位    点击查看

康文运:北京跟踪与通信技术研究所, 北京 100094
危峻:中国科学院上海技术物理研究所, 上海 200083
宋小全:北京跟踪与通信技术研究所, 北京 100094
王禹:北京跟踪与通信技术研究所, 北京 100094

联系人作者:康文运(cts_kangwenyun@sina.com)

备注:康文运(1965-), 男, 硕士, 高级工程师, 主要从事光电技术研究.

【1】SHEN Hong-Bin, SHEN Xue-Ju, ZHOU Bing, et al. Experimental study of 532 nm pulsed laser irradiating CCD[J]. High Power Laser and Particle Beams.(沈洪斌, 沈学举, 周兵, 等.532nm脉冲激光辐照CCD实验研究.强激光与粒子束), 2009, 21(10): 1449-1454.

【2】LIN Jun-Yang, SHU Rong, HUANG Geng-Hua, et al. Study on Threshold of Laser Damage CCD and CMOS M Age Sensors[J]. J Infrared M illin. Waves.(林均仰, 舒嵘, 黄庚华, 等.激光对CCD及CMOS图像传感器的损伤阈值研究.红外与毫米波学报), 2008, 27(6): 475-478.

【3】JIANG Ji-Jun, LUO Fu, CHEN Jian-Guo. Research on femtosecond laser induced damage to CCD[J]. High Power Laser and Particle Beams.(江继军, 罗福, 陈建国.CCD在fs激光辐照下的损伤研究.强激光与粒子束), 2005, 17(4): 515-517.

【4】GUO Shao-Feng, CHENG Xiang-Ai, FU Xi-Quan, et al. Failure of array CCD irradiated by high-repetitive femto-second laser. High Power Laser and Particle Beams.(郭少锋, 程湘爱, 傅喜泉, 等.高重复频率飞秒激光对面阵CCD的干扰和破坏.强激光与粒子束), 2007, 19(17): 1783-1786.

【5】ZHANG Da-Yong, ZHAO Jian-Heng, WANG Wei-Ping, et al. Study of disturbance to visible-light array CCD detectors irradiated by 1.319μm CW YAG laser[J]. High Power Laser and Particle Beams.(张大勇, 赵剑衡, 王伟平, 等.1.319μm连续YAG激光束对可见光面阵CCD系统的干扰研究.强激光与粒子束), 2003, 15(11): 1050-1052.

【6】LI Wen-Yu, WANG Jin-Bao, CHENG Xiang-Ai, et al. New analysis on laser-induced damage mechanism of array CCD device[J]. High Power Laser and Particle Beams.(李文煜, 王金宝, 程湘爱, 等.激光对面阵CCD器件破坏的一种新机理.强激光与粒子束), 2005, 17(10): 1457-1459.

【7】QIU Dong-Dong, ZHANG Zhen, WANG Rui, et al. Mechanism research of pulsed-laser induced damage to CCD imaging devices[J]. Acta Optica Sinica.(邱冬冬, 张震, 王睿, 等.脉冲激光对CCD成像器件的破坏机理研究.光子学报), 2011, 32(2): 21-25.

【8】LIAO Hai, SUN Nian-Chun, FENG Guo-Ying, et al. Experimental study on 532nm laser-induced failure of array and linear CCD[J]. LASER TECHNOLOGY.(廖海, 孙年春, 冯国英, 等.532nm激光对面阵和线阵CCD损伤效应实验研究.激光技术), 2010, 34(5): 643-646.

【9】ZHANG Zhen. Laser-induced dazzling phenomena in visible light CCD and their mechanism[D]. Changsha: Graduate School of National University of Defense Technology.(张震.可见光CCD的激光致眩现象与机理研究.长沙: 国防科学技术大学), 2010.

【10】ZHU Zhi-Wu, ZHANG Zhen, CHENG Xiang-Ai, et al. Damage phenomenon and probability of CCD detectors under single-laser-pulse irradiation[J]. Infrared and Laser Engineering.(朱志武, 张震, 程湘爱, 等.单脉冲激光对CCD探测器的硬损伤及损伤概率.红外与激光工程), 2013, 42(1): 113-118.

引用该论文

KANG Wen-Yun,WEI Jun,SONG Xiao-Quan,WANG Yu. Jamming of laser to push-broom camera[J]. Journal of Infrared and Millimeter Waves, 2014, 33(6): 608-612

康文运,危峻,宋小全,王禹. 激光对推扫相机的干扰[J]. 红外与毫米波学报, 2014, 33(6): 608-612

被引情况

【1】谢运涛,张玉钧,王 玺,孙晓泉. 基于微通道板的像增强器增益饱和效应研究. 红外与激光工程, 2017, 46(10): 1003005--1

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