• DocumentCode
    2509968
  • Title

    Developments of simultaneously oscillated three-color FIR (48-, 57-, and 119-µm) lasers pumped by two CO2 lasers for ITER diagnostics

  • Author

    Nakayama, K. ; Okajima, S. ; Kawahata, K. ; Tanaka, K. ; Akiyama, T.

  • Author_Institution
    Chubu Univ., Kasugai, Japan
  • fYear
    2012
  • fDate
    23-28 Sept. 2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Multi-line far-infrared (FIR) gas lasers from a single laser cavity have been development in order to apply ITER diagnostics. By using two pump CO2 lasers with different wavelength and mixed gas of CH3OH and CH3OD, we succeeded in the simultaneous oscillations of three-color FIR lasers of 48, 57, 119 μm in wavelength.
  • Keywords
    carbon compounds; gas lasers; infrared spectra; laser cavity resonators; optical pumping; CO2; ITER diagnostics; multiline far-infrared gas lasers; simultaneous oscillations; single laser cavity; three-color FIR lasers; two pump gas lasers; wavelength 119 mum; wavelength 48 mum; wavelength 57 mum; Cavity resonators; Finite impulse response filter; Gas lasers; Laser excitation; Laser fusion; Measurement by laser beam; Pump lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
  • Conference_Location
    Wollongong, NSW
  • ISSN
    2162-2027
  • Print_ISBN
    978-1-4673-1598-2
  • Electronic_ISBN
    2162-2027
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2012.6380238
  • Filename
    6380238
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2509968