| 制冷型大面阵红外探测器研制进展 |
| 投稿时间：2019-10-09 修订日期：2019-10-18 点此下载全文 |
| 引用本文：王鑫,周立庆,谭振.制冷型大面阵红外探测器研制进展[J].红外,2020,41(2):1~6 |
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| 中文摘要:作为未来红外探测器的主流发展方向之一，大面阵红外探测器近年来的发展非常迅速。它的主要用途是在天体物理学、地球科学和行星科学等领域，并且是未来用于地球天气、气候描述以及空气污染检测的一个主要工具。随着面阵规格和材料尺寸的增加，器件的制作难度也越来越高。重点介绍了目前国际上最常见的制冷型红外探测器——HgCdTe红外探测器和InSb红外探测器。结合国内外的一些文献，总结了两类探测器的大面阵技术发展状态，并且重点介绍了当前世界上红外探测研究处于领先地位的主要公司的产品及技术水平。最后指出了大面阵红外探测器目前存在的主要问题。 |
| 中文关键词:大面阵 碲镉汞 红外探测器 焦平面阵列 |
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| Developments of Cooled Large Format Infrared Detectors |
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| Abstract:As one of the mainstream development directions of infrared detectors in the future, large format array focal plane array infrared detector has developed rapidly in recent years. Its main application is in the fields of astrophysics, earth science and planetary science, etc. It is one of the main instruments for earth’s weather and climate description and air pollution detection in the future. With the increase of array size. Making devices is becoming more and more difficult. In this paper, HgCdTe infrared detectors and InSb infrared detectors are introduced, based on some literatures both at home and abroad, we summarize its development status, and focus on the main products and technology in the leading factory around the world, finally we point out the main problems of large format infrared detector. |
| keywords:large format HgCdTe infrared detector focal plane array |
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