• DocumentCode
    2136406
  • Title

    Narrow spectral linewidth surface grating DBR diode lasers

  • Author

    Coleman, J.J. ; Dias, N.L. ; Reddy, U.

  • Author_Institution
    Dept. of Electr. & Comput. Eng, Univ. of Illinois, Urbana, IL, USA
  • fYear
    2012
  • fDate
    7-10 Oct. 2012
  • Firstpage
    173
  • Lastpage
    174
  • Abstract
    Surface-etched grating distributed Bragg reflector diode lasers with spectral linewidths of less than 100 kHz are described. Laser diodes operating on multiple narrow lines suitable for optical heterodyning in the THz range are presented.
  • Keywords
    Bragg gratings; III-V semiconductors; distributed Bragg reflectors; etching; gallium compounds; indium compounds; integrated optics; optical fabrication; quantum well lasers; semiconductor quantum wells; spectral line narrowing; terahertz wave spectra; DBR diode lasers; In0.19Ga0.81As; THz range; integrated optics; narrow spectral linewidth surface grating; optical heterodyning; semiconductor quantum well; surface-etched grating distributed Bragg reflector diode lasers; Diode lasers; Distributed Bragg reflectors; Gratings; Laser modes; Power lasers; Semiconductor lasers; Waveguide lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference (ISLC), 2012 23rd IEEE International
  • Conference_Location
    San Diego, CA
  • ISSN
    0899-9406
  • Print_ISBN
    978-1-4577-0828-2
  • Type

    conf

  • DOI
    10.1109/ISLC.2012.6348390
  • Filename
    6348390
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2136406