• DocumentCode
    807199
  • Title

    Embossed monomode single heterostructure distributed feedback lead chalcogenide diode lasers

  • Author

    John, Jomy ; Fach, A. ; Bottner, H. ; Tacke, M.

  • Author_Institution
    Fraunhofer Inst. of Phys. Meas. Tech., Freiburg, Germany
  • Volume
    28
  • Issue
    23
  • fYear
    1992
  • Firstpage
    2180
  • Lastpage
    2182
  • Abstract
    PbSe-PbEuSe monomode single heterostructure distributed feedback (SH-DFB) lasers with a maximum mode power of up to 0.7 mW were made using an embossing technique for the feedback grating. Measurements of threshold currents show no significant difference between embossed and non-embossed lasers.
  • Keywords
    IV-VI semiconductors; diffraction gratings; distributed feedback lasers; integrated optics; laser modes; lead compounds; optical waveguides; optical workshop techniques; semiconductor lasers; 0.7 mW; DFB lasers; PbSe-PbEuSe; diode lasers; embossing technique; feedback grating; maximum mode power; monomode single heterostructure distributed feedback; ridge stripe; semiconductor lasers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19921399
  • Filename
    173028
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=807199