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Volume 25 Issue 2
Sep.  2013
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The application of binary optical technique in the laser scanner of CO2 laser imaging radar

  • Received Date: 1999-11-24
    Accepted Date: 2000-03-06
  • Scanning technique of CO2 laser imaging radar has become one of the key techniques used in cruise guide and control guide. This paper describes a disc,reflectve,computer-generated hologram grating scanner with scanning range of 10°×2°,resolution of 64 pixels per line, diffractive efficiency of 27.6% It is put forward that the computer-generated hologram grating scanner may become an efficient way to solve the scanning technique of CO2 laser imaging radar with the development of binary optical techniques and the state-of-art of manufacture.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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The application of binary optical technique in the laser scanner of CO2 laser imaging radar

  • 1. National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin, 150001

Abstract: Scanning technique of CO2 laser imaging radar has become one of the key techniques used in cruise guide and control guide. This paper describes a disc,reflectve,computer-generated hologram grating scanner with scanning range of 10°×2°,resolution of 64 pixels per line, diffractive efficiency of 27.6% It is put forward that the computer-generated hologram grating scanner may become an efficient way to solve the scanning technique of CO2 laser imaging radar with the development of binary optical techniques and the state-of-art of manufacture.

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