• DocumentCode
    2786296
  • Title

    High-power multi-beam AlGaAs TQW lasers with buried-ridge, stripe structure fabricated by using novel etching stop technique

  • Author

    Shima, A. ; Kadowaki, T. ; Tada, H. ; Miura, T. ; Shiba, T. ; Miyashita, M. ; Kageyarna, S. ; Omura, E. ; Aiga, M. ; Ikeda, K.

  • Author_Institution
    Mitsubishi Electric Corporation
  • fYear
    1992
  • fDate
    21-25 Sept. 1992
  • Firstpage
    98
  • Lastpage
    99
  • Abstract
    Light ournut Dower over 1OOmW is obtained even at 60??C from each element of a four-beam laser wrth a mple*quantum well active layer. This laser has a buried-ridge, inner-stripe structure formed by a newly developed etching stop technique, which realizes reproducible fabrication of a multi-beam laser with excellent and uniform characteristics For an individually addressable laser array for parallel data processing.
  • Keywords
    Etching; Laser modes; Masers; Optical arrays; Optical crosstalk; Optical recording; Power generation; Power lasers; Quantum well lasers; Semiconductor laser arrays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference , 1992. Conference Digest. 13th IEEE International
  • Conference_Location
    Kagazwa, Japan
  • Print_ISBN
    4-930813-51-4
  • Type

    conf

  • DOI
    10.1109/ISLC.1992.763590
  • Filename
    763590
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2786296