Chinese Journal of Lasers, Volume. 46, Issue 6, 0614003(2019)

Nb5N6 Microbolometer Terahertz Array Detection Chips

Xuecou Tu, Xiaoqing Jia, Lin Kang*, Jian Chen, and Peiheng Wu
Author Affiliations
  • Research Institute of Superconductor Electronics, School of Electronic Science and Engineering,Nanjing University, Nanjing, Jiangsu 210093, China
  • show less
    References(55)

    [1] Siegel P H. Terahertz technology[J]. IEEE Transactions on Microwave Theory and Techniques, 50, 910-928(2002).

    [2] Bjarnason J E. Chan T L J, Lee A W M, et al. Millimeter-wave, terahertz, and mid-infrared transmission through common clothing[J]. Applied Physics Letters, 85, 519-521(2004).

    [4] Tonouchi M. Cutting-edge terahertz technology[J]. Nature Photonics, 1, 97-105(2007).

    [11] Viti L, Hu J, Coquillat D et al. Black phosphorus terahertz photodetectors[J]. Advanced Materials, 27, 5567-5572(2015).

    [14] Lee A W M, Wil B S, Kumar S et al. . Real-time imaging using a 4.3-THz quantum cascade laser and a 320×240 microbolometer focal-plane array[J]. IEEE Photonics Technology Letters, 18, 1415-1417(2006).

    [17] Tu X C, Xiao P, Jiang C T et al. A tunable optical cavity for enhancement of Nb5N6 microbolometer THz detector absorption. [C]∥2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), September 9-14, 2018, Nagoya. New York: IEEE, 8510411(2018).

    [18] Jiang C T, Tu X C, Xiao P et al. The design of a bowtie antenna for 0.65 THz detection. [C]∥2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), September 9-14, 2018, Nagoya.New York: IEEE, 8510256(2018).

    [19] Jiang C T, Tu X C, Xiao P et al. The design of Nb5N6 microbolometer detector for 0.3 THz detector[J]. Proceedings of SPIE, 10531, 1053123(2018).

    [20] Xiao P, Tu X C, Jiang C T et al. The effect of metal reflector on responsivity of Nb5N6 THz detector. [C]∥2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), September 9-14, 2018, Nagoya. New York: IEEE, 8510249(2018).

    [22] Tu X C, Xiao P, Jiang C T et al. Influence of substrate thickness on the responsivity of antenna-coupled THz microbolometers. [C]∥2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), September 25-30, 2016, Copenhagen, Denmark. New York: IEEE, 7758956(2016).

    [23] Tu X C, Wan C, Xiao P et al. 1×64 Nb5N6 microbolometer array detector for real time THz imaging. [C]∥2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), September 25-30, 2016, Copenhagen, Denmark. New York: IEEE, 7758963(2016).

    [24] Tu X C, Mao Q K, Xu L et al. Nb5N6 microbolometers integrated with diffractive lens for THz imaging. [C]∥2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), September 1-6, 2013, Mainz, Germany. New York: IEEE, 6665837(2013).

    [28] Tu X C, Kang L, Liu X H et al. Antenna-coupled microbolometer array for terahertz detection. [C]∥2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves, September 23-28, 2012, Wollongong, NSW, Australia. New York: IEEE, 6380449(2012).

    [31] Tu X C, Jiang C T, Xiao P et al. Fabry-Pérot cavity-coupled microbolometer terahertz detector with a continuously tunable air spacer gap[J]. Optics Letters, 44, 1019-1022(2019).

    [36] Guo X L, Jiang C T, Xiao P et al. The impact of flip-chip process on Nb5N6 microbolometer arrays for terahertz detection. [C]∥2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), September 9-14, 2018, Nagoya. New York: IEEE, 8509868(2018).

    [45] Hou H W, Liu Z, Teng J H et al. Enhancement of responsivity for a transistor terahertz detector by a Fabry-Pérot resonance-cavity[J]. Applied Physics Letters, 110, 162101(2017).

    [52] Zmuidzinas J. LeDuc H G. Quasi-optical slot antenna SIS mixers[J]. IEEE Transactions on Microwave Theory and Techniques, 40, 1797-1804(1992).

    Tools

    Get Citation

    Copy Citation Text

    Xuecou Tu, Xiaoqing Jia, Lin Kang, Jian Chen, Peiheng Wu. Nb5N6 Microbolometer Terahertz Array Detection Chips[J]. Chinese Journal of Lasers, 2019, 46(6): 0614003

    Download Citation

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

    Category: terahertz technology

    Received: Feb. 21, 2019

    Accepted: May. 13, 2019

    Published Online: Jun. 14, 2019

    The Author Email: Kang Lin (kanglin@nju.edu.cn)

    DOI:10.3788/CJL201946.0614003

    Topics