• DocumentCode
    1225248
  • Title

    High temperature operation of 1.3 μm narrow beam divergence tapered-thickness waveguide BH MQW lasers

  • Author

    Yamamoto, T. ; Kobayashi, H. ; Ekawa, M. ; Fujii, T. ; Soda, H. ; Kobayashi, M.

  • Author_Institution
    Fujitsu Labs. Ltd., Atsugi, Japan
  • Volume
    31
  • Issue
    25
  • fYear
    1995
  • fDate
    12/7/1995 12:00:00 AM
  • Firstpage
    2178
  • Lastpage
    2179
  • Abstract
    A CW operation up to 120°C was achieved for 1.3 μm tapered-thickness waveguide BH MQW lasers. The device showed a narrow beam divergence of ~10° and a low threshold current of 22.2 mA at 85°C
  • Keywords
    quantum well lasers; waveguide lasers; 1.3 micron; 22.2 mA; 85 to 120 C; BH MQW lasers; beam divergence; high temperature CW operation; tapered-thickness waveguide; threshold current;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19951505
  • Filename
    481031
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1225248