• DocumentCode
    1507381
  • Title

    High spatial coherence vertical-cavity surface-emitting laser using a long monolithic cavity

  • Author

    Deppe, D.G. ; Huffaker, D.L.

  • Author_Institution
    Microelectron. Res. Center, Texas Univ., Austin, TX, USA
  • Volume
    33
  • Issue
    3
  • fYear
    1997
  • fDate
    1/30/1997 12:00:00 AM
  • Firstpage
    211
  • Lastpage
    213
  • Abstract
    A high coherence vertical-cavity surface-emitting laser is described that uses a long monolithic cavity to achieve a large near-field spot size. The cavity length is ~10 μm, and yields a stable far-field divergence half-angle of 1.6° just above lasing threshold
  • Keywords
    laser cavity resonators; light coherence; semiconductor lasers; surface emitting lasers; 10 micron; VCSEL; high spatial coherence; large near-field spot size; long monolithic cavity; surface-emitting laser; vertical-cavity SEL;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19970129
  • Filename
    575929
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1507381