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光学太阳反射镜抗静电薄膜的设计原则
引用本文:常天海.光学太阳反射镜抗静电薄膜的设计原则[J].上海航天,2002,19(6):51-54.
作者姓名:常天海
作者单位:华南理工大学,电信学院,广州,510640
摘    要:对氧化铟锡(ITO)薄膜在光学太阳反射镜(OSR)抗静电放电设计中的应用进行了研究,采用Drude理论分析了ITO薄膜的表面方阻等对OSR的太阳光谱吸收比的影响,测试了光学太阳反射镜充电电位,讨论了薄膜接地状况对OSR表面充放电性能的影响,结果表明,ITO薄膜应用于OSR表面防静电放电时,需合理设计表面方阻和接地方式。

关 键 词:光学太阳反射镜  抗静电放电  氧化铟锡薄膜  设计原则  卫星
文章编号:1006-1630(2002)06-0051-04
修稿时间:2002年8月8日

The Design Principles of Antistatic Film for Optical Solar Reflector
CHANG Tian,hai.The Design Principles of Antistatic Film for Optical Solar Reflector[J].Aerospace Shanghai,2002,19(6):51-54.
Authors:CHANG Tian  hai
Abstract:The design principles of indium tin oxide film (ITO) applied to antistatic for optical solar reflector(OSR) have been studied. The influence of surface square resistance of ITO film on the sun spectrum absorption has been analyzed by Drude theory. The surface charge potential test of OSR has been done, and the influence of earthing status of ITO film on the surface charge and discharge performance of OSR has been discussed. The results showed that surface square resistance and earthing way should be designed in reason when ITO film used for antistatic discharge on OSR surface.
Keywords:Optical solar reflector  Antistatic discharge  Indium tin oxide film  Design principle
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