• DocumentCode
    1669945
  • Title

    Laterally coupled distributed-feedback GaSb-based diode lasers for atmospheric gas detection at 2 μm

  • Author

    Briggs, Ryan M. ; Frez, Clifford ; Ksendzov, Alexander ; Franz, Kale J. ; Bagheri, Mahmood ; Forouhar, Siamak

  • Author_Institution
    Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate single-mode laterally coupled distributed-feedback diode lasers at 2.05 μm employing low-loss etched gratings. Single-facet CW output exceeds 50 mW near room temperature with linewidth below 1 MHz over 10-ms observation times.
  • Keywords
    III-V semiconductors; diffraction gratings; distributed feedback lasers; gallium compounds; gas sensors; semiconductor lasers; atmospheric gas detection; low-loss etched gratings; power 50 mW; single-mode laterally coupled distributed-feedback diode lasers; wavelength 2 mum; wavelength 2.05 mum; Gas lasers; Gratings; Laser radar; Measurement by laser beam; Surface emitting lasers; 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
    6326277
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1669945