Chinese Optics Letters, Volume. 13, Issue 6, 063001(2015)

Portable infrared spectral radiance measurement apparatus based on PbSe detectors

Lei Zhang*, Jingmin Dai, and Zhe Yin
Author Affiliations
  • Instrument Science and Technology, Harbin Institute of Technology, Harbin 150001, China
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    Figures & Tables(7)
    Diagram of spectral radiance measurement apparatus.
    Relationship between the wavelength and the pixel.
    Output of the apparatus at 473 and 1073 K.
    Spectral radiance of the blackbody at 473 and 1073 K.
    Response function of the apparatus.
    Measured spectral radiance and theoretical spectral radiance for the blackbody at 773 K.
    • Table 1. Peak Wavelengths and Corresponding Pixels

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      Table 1. Peak Wavelengths and Corresponding Pixels

      Peak wavelength (μm)Pixel
      2.10131
      2.62581
      3.149131
      3.644181
      4.102230
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    Lei Zhang, Jingmin Dai, Zhe Yin, "Portable infrared spectral radiance measurement apparatus based on PbSe detectors," Chin. Opt. Lett. 13, 063001 (2015)

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    Paper Information

    Category: Spectroscopy

    Received: Jan. 20, 2015

    Accepted: Apr. 8, 2015

    Published Online: Sep. 14, 2018

    The Author Email: Lei Zhang (ZHL962@163.com)

    DOI:10.3788/COL201513.063001

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