中国物理B ›› 2019, Vol. 28 ›› Issue (2): 28504-028504.doi: 10.1088/1674-1056/28/2/028504

所属专题: TOPICAL REVIEW — Photodetector: Materials, physics, and applications

• SPECIAL TOPIC—Recent advances in thermoelectric materials and devices • 上一篇    下一篇

Development of long-wavelength infrared detector and its space-based application requirements

Junku Liu(刘军库), Lin Xiao(肖林), Yang Liu(刘阳), Longfei Cao(曹龙飞), Zhengkun Shen(申正坤)   

  1. Nanophotonics and Optoelectronics Research Center, Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China
  • 收稿日期:2018-09-21 修回日期:2018-11-17 出版日期:2019-02-05 发布日期:2019-02-05
  • 通讯作者: Junku Liu E-mail:liujunku@qxslab.cn
  • 基金资助:

    Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 51502337) and the Fund from China Academy of Space Technology.

Development of long-wavelength infrared detector and its space-based application requirements

Junku Liu(刘军库), Lin Xiao(肖林), Yang Liu(刘阳), Longfei Cao(曹龙飞), Zhengkun Shen(申正坤)   

  1. Nanophotonics and Optoelectronics Research Center, Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China
  • Received:2018-09-21 Revised:2018-11-17 Online:2019-02-05 Published:2019-02-05
  • Contact: Junku Liu E-mail:liujunku@qxslab.cn
  • Supported by:

    Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 51502337) and the Fund from China Academy of Space Technology.

摘要:

Infrared detection technology has greatly expanded the ability of mankind to study the earth and the universe. In recent years, the demand for long-wavelength infrared detectors is increasing for their advantages in exploring the earth and the universe. A variety of long-wavelength infrared detectors have been made based on thermal resistive effect, photoelectric effect, etc., in the past few decades. Remarkable achievements have been made in infrared materials, device fabrication, readout circuit, and device package. However, high performance long-wavelength infrared detectors, especially those for large format long-wavelength infrared detector focus plane array, are still unsatisfactory. Low noise, high detectivity, and large format long-wavelength infrared detector is necessary to satisfy space-based application requirements.

关键词: long-wavelength infrared detector, thermal detector, photon detector, space-based application

Abstract:

Infrared detection technology has greatly expanded the ability of mankind to study the earth and the universe. In recent years, the demand for long-wavelength infrared detectors is increasing for their advantages in exploring the earth and the universe. A variety of long-wavelength infrared detectors have been made based on thermal resistive effect, photoelectric effect, etc., in the past few decades. Remarkable achievements have been made in infrared materials, device fabrication, readout circuit, and device package. However, high performance long-wavelength infrared detectors, especially those for large format long-wavelength infrared detector focus plane array, are still unsatisfactory. Low noise, high detectivity, and large format long-wavelength infrared detector is necessary to satisfy space-based application requirements.

Key words: long-wavelength infrared detector, thermal detector, photon detector, space-based application

中图分类号:  (Photodetectors (including infrared and CCD detectors))

  • 85.60.Gz
85.60.-q (Optoelectronic devices)