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Volume 16 Issue 1
Sep.  2013
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The degree of polarization and model of a CO2 laser

  • Received Date: 1991-03-25
    Accepted Date: 1991-07-08
  • The degree of polarization of a CO2 laser can experimentally measured by using a Brewster window.Let the CO2 laser pass through a ZnSe Brewster window which is rotated around the optical axis and measure the laser power density of reflection and reflection beam in different angles.By means of the experimental mesuring,the degree of polarization and model of CO2 laser under the condition of discharge current can qualititatively obtained.
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  • [1] 徐顺潮,吴淑芳.中国激光,1981;8(10):51

    [2] 王玉芝,傅恩生,王兵et al.中国激光,1991;18 (2):116

    [3] 过己吉,高致惠,马华锦.光学学报,1987;7 (2):97

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The degree of polarization and model of a CO2 laser

  • 1. Shanghai Institute of Optics and Fine Mechanics, Academia Sinica

Abstract: The degree of polarization of a CO2 laser can experimentally measured by using a Brewster window.Let the CO2 laser pass through a ZnSe Brewster window which is rotated around the optical axis and measure the laser power density of reflection and reflection beam in different angles.By means of the experimental mesuring,the degree of polarization and model of CO2 laser under the condition of discharge current can qualititatively obtained.

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