WANG Ji, ZHENG Xiao-bing, ZHANG Lei, LIN Zhi-qiang. Measurement of spectral responsivity of an infrared detector[J]. Journal of Applied Optics, 2007, 28(3): 313-316.
Citation: WANG Ji, ZHENG Xiao-bing, ZHANG Lei, LIN Zhi-qiang. Measurement of spectral responsivity of an infrared detector[J]. Journal of Applied Optics, 2007, 28(3): 313-316.
shu

Measurement of spectral responsivity of an infrared detector

  • Remote Sensing Department,Anhui Institute of Optics and Fine Mechanics,CAS,Hefei 230031,China

More Information
  • Corresponding author:

    WANG Ji

    Graphical Abstract
    • Abstract
  • The calibration technology for absolute spectral responsivity of the nearinfrared radiation power is investigated. An extended infrared-InGaAs (EIRIGA) photodiode was designed. The spectral responsivity of the EIR-IGA detector was measured to allow it to be a standard power-transfer detector working in the wavelength range of 1.2μm～2.5μm. This near-infrared detector was also calibrated by cryogenic radiometers before. The absolute responsivity of the EIR-IGA detector was calibrated in 1260nm, and the continuous relative spectral responsivity was measured with a new IR SCF system based on IR monochromator. The absolute spectral responsivity of the detector is obtained at last with the two steps.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]YANG Xiaoyang, SHEN Manling, WANG Dahui, YANG Pengling, LI Xiangyang. Mid-infrared trap detector technology based on cryogenic integrating sphere[J]. Journal of Applied Optics, 2024, 45(4): 685-692. DOI: 10.5768/JAO202445.0401003
    [2]YE Wei, DU Pengfei, XIAO Sheng, LI Mengfei. Influence of InAlAs concentration on In0.83Al0.17As/In0.83Ga0.17As infrared detector characteristics[J]. Journal of Applied Optics, 2022, 43(2): 317-324. DOI: 10.5768/JAO202243.0204002
    [3]LI Yan, FAN Jihong, YU Bing, YUAN Lin'guang, SUN Yu'nan, QIN Yan, MA Li. Spectral responsivity measurement technology for UV detector based on cryogenic radiometer[J]. Journal of Applied Optics, 2022, 43(2): 311-316. DOI: 10.5768/JAO202243.0204001
    [4]Li Xue, Fang Bo, Deng Yuqiang, Li Jianmin, Qi Cenke, Cai Jinhui. High-precision responsivity calibration system for terahertz detector[J]. Journal of Applied Optics, 2018, 39(5): 691-696. DOI: 10.5768/JAO201839.0503003
    [5]JIAO Ming-yin. Optical design of searching system using 480×6 LWIR detector[J]. Journal of Applied Optics, 2012, 33(6): 1011-1013.
    [6]ZHANG Yang, ZHAG Ji-long, DU Xuan-yan. Weak signal detection circuit based on HgCdTe IR detector[J]. Journal of Applied Optics, 2011, 32(4): 779-783.
    [7]HUANG Chang-zhao, ZHANG Shu-qun, YAO Li-jun, DING Jia, HUANG Yong. ADesign of data acquisition system for near infrared detector[J]. Journal of Applied Optics, 2011, 32(1): 138-143.
    [8]TAO Kun-yu, LI Fu-wei, FU Sen, ZHOU Yan-ping. Error analysis and comparison of spectral responsivity calibration methods for HgCdTe-IRFPA imaging detector[J]. Journal of Applied Optics, 2007, 28(5): 587-592.
    [9]FAN Ji-hong, HOU Xi-qi, YANG Zhao-jin, YIN Tao, QIN Yan, LIU Jian-ping. Measurement technology for spectral responsivity of infrared detector[J]. Journal of Applied Optics, 2006, 27(5): 460-462.
    [10]FAN Ji-hong, YANG Zhao-jin, QIN Yan. Research of test technology for absolute spectral responsivity of HgCdTe detector[J]. Journal of Applied Optics, 2006, 27(supp): 79-82.

Catalog

    Get Citation
    PDF
    XML
    Article views (3153) PDF downloads (1360) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles

    Related Databases

    Advertising cooperation

    Links

    Help Center

    WeChat

    You are the  2900067th  visitor, Welcome!

    Address: No.9, west section of No.3 electronic road, Xi'an　Post Code: 710065 Tel: 029-88288172

    Copyright © Editorial Department of Journal of Applied Optics

    陕公网安备 61011302001501号       陕ICP备19002862号-1

    Beijing Renhe Information Technology Co., Ltd.   support: info@rhhz.net   百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return