• DocumentCode
    1537030
  • Title

    Polarisation-independent semiconductor optical amplifier module using twin GRIN rod lenses

  • Author

    Toyonaka, Takahiro ; Tsuji, Satoshi ; Haneda, M. ; Ono, Yuto

  • Author_Institution
    Central Res. Lab., Hitachi Ltd., Tokyo, Japan
  • Volume
    27
  • Issue
    11
  • fYear
    1991
  • fDate
    5/23/1991 12:00:00 AM
  • Firstpage
    941
  • Lastpage
    943
  • Abstract
    A polarisation insensitive semiconductor optical amplifier module with a gain of 18 dB and a 0.5 dB gain difference is demonstrated. Coupling optics using twin GRIN rod lenses achieve efficient and reflection-free couplings.
  • Keywords
    gradient index optics; optical communication equipment; optical couplers; semiconductor junction lasers; 18 dB; coupling optics; gain difference; polarisation insensitive semiconductor optical amplifier module; reflection-free couplings; twin GRIN rod lenses;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910588
  • Filename
    78104
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1537030