红外低温光学关键技术研究综述

发布时间：2018-03-05 10:00

本文选题：低温光学　切入点：制冷系统　出处：《激光与红外》2017年10期 　论文类型：期刊论文

【摘要】：随着红外探测技术的日趋成熟,以降低背景辐射为目的的低温光学技术已成为提高红外探测技术发展的主要途径。本文从工程应用的角度阐述了红外低温光学技术的各个要素,如低温光学系统构型选择、光学和机械结构设计、光学系统材料选择以及光学系统制冷方案设计等在低温光学处理中的设计要点。介绍了红外遥感相机和红外空间望远镜这两个红外低温光学的应用实例。最后对机载红外系统低温光学的应用提出了建议。
[Abstract]:With the development of infrared detection technology, the low temperature optical technology, which aims to reduce background radiation, has become the main way to improve the development of infrared detection technology. In this paper, the various elements of infrared low temperature optical technology are expounded from the point of view of engineering application. For example, low temperature optical system configuration selection, optical and mechanical structure design, The material selection of optical system and the design of refrigeration scheme of optical system in low temperature optical processing are discussed. The application examples of infrared remote sensing camera and infrared space telescope are introduced. The application of low temperature optics in airborne infrared system is suggested.
【作者单位】：华北光电技术研究所;
【分类号】：TN21

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