The Design of Common Aperture and Multi-band Optical System Based on Day Light Telescope

来源 :2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议 | 被引量 : 0次 | 上传用户:orangeboy2222
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  As the development of electro-optical weapon system,the technique of common path and multi-sensor is used popular,and becoming a trend.According to the requirement of miniaturization and lightweight for electro-optical stabilized sighting system,a day light telescope/television viewing-aim system/laser ranger has been designed in this thesis,which has common aperture.Thus integration scheme of multi-band and common aperture has been adopted.A day light telescope has been presented,which magnification is 8,field of view is 6°,and distance of exit pupil is more than 20mm.For 1/3"CCD,television viewing-aim system which has 156mm focal length,has been completed.In addition,laser raging system has been designed,with 10km raging distance.This paper outlines its principle which uses day light telescope as optical reference of correcting the optical axis.Besides,by means of shared objective,reserved image with inverting prism and coating beam-splitting film on inclined plane of the cube prism,the system has been applied to electro-optical weapon system,with high-resolution of imaging and high-precision ranging.
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