数字高速分幅相机中光学分幅系统的设计与分析  

Design and Analysis of Optical Splitting System for Digital High-Speed Multi-Frame Gated Camera

作　　者：彭小勋[1] 叶玉堂[1] 吴云峰[1] 刘霖[1] 凌云[1] 李春花[1] 

机构地区：[1]电子科技大学光电信息学院,四川成都610054

出　　处：《光学与光电技术》2008年第1期52-54,共3页Optics & Optoelectronic Technology

摘　　要：使用光学辅助设计软件ZEMAX设计了用于四通道数字高速分幅相机的光学分幅系统,并结合机械设计软件SOLIDWORKS,在ZEMAX的非序列模式下建立了光学分幅系统的三维立体仿真模型。成像质量达到了衍射极限,动态极限空间分辨率为16 lp/mm。模拟分析结果表明成像质量理想,符合设计要求。An optical splitting system is designed for 4-channeled digital high-speed multi-frame gated camera using the optical design program ZEMAX. With the mechanical design program SOLIDWORKS, the 3D simulation model is created in the nonsequential mode of ZEMAX. It proves a diffraction limited system, with the dynamic limited spatial resolution 16 lp/ mm. By simulation it indicates that the image quality is very ideal and basically satisfys the specification.

关 键 词：高速相机 光学设计 光学分幅系统 

分 类 号：TB853.17[一般工业技术—摄影技术]