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《Laser & Infrared》 2007-11
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Optimum Design for Beam Path of Infrared Collimator

TIAN Hai-lei,WANG Yue-feng,ZHANG Wei(Section of Optics,Ordnance Engineering College,Shijiazhuang 050003,China)  
To decrease the influence of infrared collimator to measure in the vibration environment,and improve structural design rationality of infrared collimator.The article applies ANSYS to analyze modal for infrared collimator which is made up of abaxial parabolic mirror and reflecting mirror,gets the frequency of the system and distortion of infrared collimator,brings forward the theory basis of improving structure of collimator,then puts forward a kind of optimize ray of infrared collimator.This ray not only can improve accuracy for infrared collimator in the vibration circumstance,but also can reduce capacity and weight of infrared collimator.
【CateGory Index】: TN214
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Chinese Journal Full-text Database 1 Hits
1 LI Guang,WANG Jinsong,AN Zhiyong (School of optoelectronics Engineering,Changchun University of Science and Technology,Changchun 130022);The Infrared Collimator Design for Infrared Sights Testing[J];Journal of Changchun University of Science and Technology(Natural Science Edition);2010-04
Chinese Journal Full-text Database 1 Hits
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Chinese Journal Full-text Database 4 Hits
1 YAN Ding-yao, LIU Min-cai, LIU Yi-bin, LIU Xia-lai, LI Rui-jie, YANG Li-ming(Chengdu Fine Optical Engineering Research Center, Chengdu 610041, China);Study on asphericity of large aperture square off-axis aspherics and applications[J];Optical Technique;2007-04
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Chinese Journal Full-text Database 3 Hits
1 Hui Bin~1,Li Jingzhen~1,Pei Yuntian~2,Gong Xiangdong~11 Engineering Technology School of Shenzhen University,Shenzhen 5180602 Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083;Integrated Analysis of Optics and Mechanics in Larger Aperture Catadioptric Optical System[J];Acta Photonica Sinica;2006-07
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