• DocumentCode
    842159
  • Title

    Single-layer coating for angled facet amplifier

  • Author

    Wang, Zhen ; Mikkelsen, B. ; Stubkjaer, Kristian E ; Olesen, D.S.

  • Author_Institution
    Electromagn. Inst., Tech. Univ. of Denmark, Lyngby, Denmark
  • Volume
    25
  • Issue
    17
  • fYear
    1989
  • Firstpage
    1139
  • Lastpage
    1141
  • Abstract
    A three-dimensional model for the calculation of the reflectivity of an angled facet amplifier is presented. It is predicted that a reflectivity as low as 5*10-5 can be obtained simultaneously for both the TE and the TM modes. For the same coating an angled facet amplifier has a reflectivity which is approximately 100 times lower than that of a normal facet amplifier for the investigated structure.
  • Keywords
    antireflection coatings; laser cavity resonators; laser theory; reflectivity; semiconductor junction lasers; AR coating; TE mode; TM modes; angled facet amplifier; cavity resonators; reflectivity; semiconductor lasers; three-dimensional model;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19890765
  • Filename
    41916
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=842159