• DocumentCode
    1649514
  • Title

    Direct determination of transparency current in mid-infrared quantum cascade laser

  • Author

    Revin, D.G. ; Hassan, R.S. ; Krysa, A.B. ; Kennedy, K. ; Atkins, A.N. ; Cockburn, J.W. ; Wang, Y. ; Belyanin, A.

  • Author_Institution
    Dept. of Phys. & Astron., Univ. of Sheffield, Sheffield, UK
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Temperature dependent transparency current values have directly been extracted from the transmission spectra for the mid infrared quantum cascade laser. This current is found to contribute more than 65% to the threshold at room temperature.
  • Keywords
    light transmission; quantum cascade lasers; transparency; midinfrared quantum cascade laser; temperature 293 K to 298 K; temperature dependent transparency current; transmission spectra; Absorption; Laser transitions; Quantum cascade lasers; Sociology; Threshold current; Waveguide lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6325504
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1649514