• DocumentCode
    1495747
  • Title

    Beat frequency generation up to 3.4 THz from simultaneous two-mode lasing operation of sampled-grating DBR laser

  • Author

    Matsui, Y. ; Pelusi, M.D. ; Arahira, S. ; Ogawa, Y.

  • Author_Institution
    Femtosecond Technol. Res. Assoc., Ibaraki, Japan
  • Volume
    35
  • Issue
    6
  • fYear
    1999
  • fDate
    3/18/1999 12:00:00 AM
  • Firstpage
    472
  • Lastpage
    474
  • Abstract
    Simultaneous two-mode lasing operation for 0.56-3.4 THz beat signal generation is achieved from a single sampled-grating DBR laser by simply controlling the bias current. A high autocorrelation modulation depth and >30 dB suppression of the other cavity modes is demonstrated
  • Keywords
    diffraction gratings; distributed Bragg reflector lasers; optical modulation; semiconductor lasers; 0.56 to 3.4 THz; autocorrelation modulation depth; beat frequency generation; bias current; cavity mode suppression; simultaneous two-mode lasing; single sampled-grating DBR laser;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990322
  • Filename
    756400
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1495747