• DocumentCode
    1097087
  • Title

    Infrared temperature tunability in GaSe, HgS, and Tl3AsSe3nonlinear devices

  • Author

    Bhar, G.C. ; Ghosh, G.C. ; Ghosh, P.

  • Author_Institution
    Department of Physics, University of Burdwan, West Bengal, India
  • Volume
    19
  • Issue
    5
  • fYear
    1983
  • fDate
    5/1/1983 12:00:00 AM
  • Firstpage
    779
  • Lastpage
    782
  • Abstract
    Temperature coefficients of refractive indexes dn/dt determine temperature stability and temperature tuning in nonlinear optical laser devices. These coefficients for three infrared crystals HgS, GaSe, and Tl3AsSe3are analyzed for the first time to find refractive indexes at different temperatures to predict therefrom the tuning curves for some three-wave parametric interactions.
  • Keywords
    Dielectric materials/devices, thermal factors; Gallium materials/devices; Infrared generation; Mercury materials/devices; Optical frequency conversion; Optical parametric oscillators; Optical propagation in dispersive media; Optical propagation in nonlinear media; Semiconductor device thermal factors; Gases; Laser stability; Laser tuning; Nonlinear optical devices; Nonlinear optics; Optical devices; Optical refraction; Optical tuning; Refractive index; Temperature;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/JQE.1983.1071936
  • Filename
    1071936
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1097087