• DocumentCode
    2738043
  • Title

    Absorption of different materials using a THz laser pumped by a CO2 laser

  • Author

    Xin, Chi ; Li Qi ; Qi, Wang

  • Author_Institution
    Harbin Inst. of Technol., Harbin
  • fYear
    2006
  • fDate
    18-22 Sept. 2006
  • Firstpage
    229
  • Lastpage
    229
  • Abstract
    Different materials have distinct features in the terahertz spectral range. This paper is mainly about the beam profile of a terahertz laser pumped by a CO2-laser, and absorption of normal materials, such as paper and plastic, at different wavelength. Furthermore, a comparison of the beam quality is made before and after the absorption.
  • Keywords
    gas lasers; laser beams; light absorption; optical pumping; submillimetre wave lasers; CO2 laser; THz laser; beam profile; beam quality; materials absorption; paper; plastic; terahertz spectral range; Absorption; Free electron lasers; Laser beams; Laser excitation; Laser theory; Optical materials; Plastics; Pump lasers; Structural beams; Submillimeter wave technology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
  • Conference_Location
    Shanghai
  • Print_ISBN
    1-4244-0400-2
  • Electronic_ISBN
    1-4244-0400-2
  • Type

    conf

  • DOI
    10.1109/ICIMW.2006.368437
  • Filename
    4222171
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2738043