• DocumentCode
    842816
  • Title

    Stable single-longitudinal mode operation of 0.98 mu m InGaAs/InGaAsP/GaAs strained quantum well distributed feedback lasers

  • Author

    Sagawa, Masakazu ; Hiramoto, Kiyohisa ; Tsuchiya, Takao ; Tsuji, Satoshi

  • Author_Institution
    Central Res. Lab., Hitachi Ltd., Tokyo, Japan
  • Volume
    28
  • Issue
    25
  • fYear
    1992
  • Firstpage
    2336
  • Lastpage
    2337
  • Abstract
    A 0.98 mu m InGaAs/InGaAsP strained quantum well distributed feedback laser is demonstrated for the first time. The laser shows stable single longitudinal mode operation over a wide temperature change and output power. The temperature coefficient of the lasing wavelength is as small as 0.05 nm/ degrees C.
  • Keywords
    III-V semiconductors; distributed feedback lasers; gallium arsenide; gallium compounds; indium compounds; laser modes; laser transitions; semiconductor lasers; 0.98 micron; InGaAs-InGaAsP-GaAs; distributed feedback lasers; lasing wavelength; semiconductor lasers; single-longitudinal mode operation; stable operation; strained quantum well; temperature coefficient;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19921505
  • Filename
    191862
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=842816