| 红外地球敏感器的高截止度新型红外滤光片的设计 |
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| 引用本文： | 黄心耕.红外地球敏感器的高截止度新型红外滤光片的设计[J].航天控制,2001,19(3):23-29. |
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| 作者姓名： | 黄心耕 |
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| 作者单位： | 北京控制工程研究所, |
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| 摘 要： | 高截止度新型红外滤光片是三轴稳定卫星红外地球敏感器的关键件之一。文章介绍了用等效折射率概念设计这种滤光片的方法 ,讨论并给出了膜系设计和研制的结果 ,简介了镀膜的工艺技术 ,并与国内外同类滤光片的光学特性进行了比较 ,试验表明新型红外滤光片的膜系设计是成功的。
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| 关 键 词： | 红外地球敏感器 截止度 膜系设计 红外滤光片 光学特性 |
| 修稿时间： | 2001年5月3日 |
Design about New Infrared Filter with High Rejection Rate for Infrared Earth Sensor |
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| Huang\ Xingeng Beijing Institute of Control Engineering,Beijing.Design about New Infrared Filter with High Rejection Rate for Infrared Earth Sensor[J].Aerospace Control,2001,19(3):23-29. |
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| Authors: | Huang\ Xingeng Beijing Institute of Control Engineering Beijing |
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| Institution: | Huang\ Xingeng Beijing Institute of Control Engineering,Beijing 100080 |
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| Abstract: | New infrared filter with high rejection rate is one of the key elements in infrared earth sensor for three-axis stabilized satellite. In this paper, the design method of infrared filter with high rejection rate using concept of equivalent refraction index is described. The results of film system design and development are given. Coating process are also presented. Optical characteristics of similar infrared filters at home and abroad are compared. Experimental results show that the film system design is successful. |
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| Keywords: | Infrared earth sensor\ Rejection rate Film system design\ Infrared filter\ Optical characteristics |
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