Journal of Infrared and Millimeter Waves, Volume. 41, Issue 1, 2021356(2022)

Interband cascaded infrared optoelectronic devices for high operating temperature applications

Xu-Liang CHAI1,2, Yi ZHOU1,2、*, Fang-Fang WANG2, Zhi-Cheng XU2, Zhao-Ming LIANG2, Yi-Hong ZHU2, Jian ZHOU2, Lu-Lu ZHENG2, Min HUANG2, Zhi-Zhong BAI2, Ai-Bo HUANG2, Hong-Lei CHEN2, Rui-Jun DING2, and Jian-Xin CHEN1,2、*
Author Affiliations
  • 1School of Physics and Optoelectronic Engineering,Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,Hangzhou 310024,China
  • 2Key Laboratory of Infrared Imaging Materials and Detectors,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China
  • show less

    High operating temperature infrared detector is one of the important development tendencies for the third-generation infrared focal plane. The interband cascade photodetectors take advantage of potential barrier structure and multistage absorption structure. Unidirectional transport of photogenerated carriers is achieved through relaxation and tunneling region which can reduce the generation-recombination current from the depletion region of the PN junction. The interband cascade detectors can effectively collect photo-generated carriers, and even the diffusion length is short utilizing the multiple and short absorption regions. So the detection performance can be improved at high operating temperature. In this paper, we present our recent research progress in the interband cascaded infrared optoelectronic devices, including high operation temperature infrared interband cascade detectors, high speed interband cascade detectors, and interband cascade light-emitting devices.

    Tools

    Get Citation

    Copy Citation Text

    Xu-Liang CHAI, Yi ZHOU, Fang-Fang WANG, Zhi-Cheng XU, Zhao-Ming LIANG, Yi-Hong ZHU, Jian ZHOU, Lu-Lu ZHENG, Min HUANG, Zhi-Zhong BAI, Ai-Bo HUANG, Hong-Lei CHEN, Rui-Jun DING, Jian-Xin CHEN. Interband cascaded infrared optoelectronic devices for high operating temperature applications[J]. Journal of Infrared and Millimeter Waves, 2022, 41(1): 2021356

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Research Articles

    Received: Nov. 7, 2021

    Accepted: --

    Published Online: Apr. 18, 2022

    The Author Email:

    DOI:10.11972/j.issn.1001-9014.2022.01.008

    Topics