Journal of Infrared and Millimeter Waves, Volume. 40, Issue 1, 38(2021)

Properties of Terahertz spectral in aluminium oxide crystal

Gao-Fang LI1,2, Yan-Xia XU1, Tao HU2, Xiao-Bo NIE1, Zheng-Lan BIAN1, Zhi-Ming HUANG2、*, and Jun-Hao CHU2
Author Affiliations
  • 1School of Electronic & Information Engineering,Shanghai University of Electric Power,Shanghai 200090,China
  • 2State Key Laboratory of Infrared Physics,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China
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    Figures & Tables(5)
    Schematic diagram of transmission-type THz-TDS system
    Schematic diagram of the angle(azimuth)φ between polarization of incident THz wave and optical axis of crystal
    (a) Terahertz time-domain spectra of the sample with azimuthal angles of 0°, 30°, 60° and 90° respectively; (b) Terahertz time-domain spectra of the sample with azimuthal angles of 90°, 120°, 150° and 180° respectively
    (a) Terahertz frequency-domain spectra of Al2O3 sample; (b) Absorption coefficient of the sample in terahertz band; (c) Refractive index of the sample in terahertz band
    Index ellipsoids of Al2O3 crystal in visible and THz bands
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    Gao-Fang LI, Yan-Xia XU, Tao HU, Xiao-Bo NIE, Zheng-Lan BIAN, Zhi-Ming HUANG, Jun-Hao CHU. Properties of Terahertz spectral in aluminium oxide crystal[J]. Journal of Infrared and Millimeter Waves, 2021, 40(1): 38

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    Paper Information

    Category: Research Articles

    Received: Aug. 21, 2020

    Accepted: --

    Published Online: Aug. 30, 2021

    The Author Email:

    DOI:10.11972/j.issn.1001-9014.2021.01.007

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