• DocumentCode
    832318
  • Title

    Grating degeneration technique and sandwich structures for holographic N×N passive star couplers

  • Author

    Yun, Gang ; Kavehrad, Mohsen

  • Author_Institution
    Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
  • Volume
    10
  • Issue
    11
  • fYear
    1992
  • fDate
    11/1/1992 12:00:00 AM
  • Firstpage
    1562
  • Lastpage
    1569
  • Abstract
    Design for an efficient N×N passive integrated optical star coupler are proposed. The concepts of grating degeneration and sandwich structures are presented. The techniques and their combinations can significantly reduce the number of gratings required by the coupler and thus make it possible to build holographic N×N star couplers with recording materials of a moderate dynamic range
  • Keywords
    holographic gratings; integrated optics; optical couplers; designs; grating degeneration; holographic passive star couplers; moderate dynamic range; passive integrated optical star coupler; recording materials; sandwich structures; Dynamic range; Gratings; Holographic optical components; Holography; Optical fiber LAN; Optical fiber couplers; Optical recording; Optical refraction; Sandwich structures; Slabs;
  • fLanguage
    English
  • Journal_Title
    Lightwave Technology, Journal of
  • Publisher
    ieee
  • ISSN
    0733-8724
  • Type

    jour

  • DOI
    10.1109/50.184894
  • Filename
    184894
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=832318