| 光学遥感器微晶玻璃镜头组件空间低温模拟试验技术 |
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| 引用本文： | 郑兴林,马 龙.光学遥感器微晶玻璃镜头组件空间低温模拟试验技术[J].航天器环境工程,2009,26(3):267-271. |
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| 作者姓名： | 郑兴林 马 龙 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 摘 要： | 文章介绍了光学遥感器微晶玻璃镜头组件在空间环境下的低温模拟试验技术与试验方法.分别从试验设备的开发、试验技术指标的实现进行了分析和阐述;对关键参数进行了详细的计算;重点解决了低温实现过程中的低温传导、低温辐射下试件温度水平的控制问题,为空间低温热试验提供了具有参考价值的新型手段.
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| 关 键 词： | 低温镜头 导热索 机械式制冷 遥感器 |
| 收稿时间： | 2008/12/25 0:00:00 |
| 修稿时间： | 5/4/2009 12:00:00 AM |
Low-temperature simulation test technology of nucleated glass lens used for the optical remote sensor in space environment |
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| Zheng Xinglin and Ma Long.Low-temperature simulation test technology of nucleated glass lens used for the optical remote sensor in space environment[J].Spacecraft Environment Engineering,2009,26(3):267-271. |
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| Authors: | Zheng Xinglin and Ma Long |
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| Institution: | Beijing Institute of Space Mechanics and Electricity;Beijing Institute of Space Mechanics and Electricity |
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| Abstract: | This paper discusses the low-temperature simulation test technology of nucleated glass lens used for the optical remote sensor in space environment, including the test equipment development and related key data. The technology aims to control the low temperature conduction and radiation to maintain the temperature level of the samples, as a new method in space low temperature thermal tests. |
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| Keywords: | low temperature lens heat-conducting cable mechanical refrigeration optical remote sensor |
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