• DocumentCode
    520572
  • Title

    Low-threshold, single-frequency distributed-feedback waveguide laser in Al2O3∶Er3+ on silicon

  • Author

    Bernhardi, E.H. ; van Wolferen, H.A.G.M. ; Agazzi, L. ; Khan, M.R.H. ; Roeloffzen, C.G.H. ; Wörhoff, K. ; Pollnau, M. ; de Ridder, R.M.

  • Author_Institution
    Integrated Opt. Microsyst. Group, Univ. of Twente, Enschede, Netherlands
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Single-frequency distributed-feedback lasing with 165 μW output power at 1538.8 nm is realized in Al2O3:Er3+ waveguides fabricated on silicon wafers. Distributed feedback is provided by a surface relief Bragg grating fabricated with laser interference lithography.
  • Keywords
    aluminium compounds; distributed feedback lasers; erbium; optical fabrication; silicon; solid lasers; Al2O3:Er3+; laser interference lithography; low threshold single-frequency distributed-feedback waveguide laser; optical fabrication; power 165 muW; silicon wafers; surface relief Bragg grating; wavelength 1538.8 nm; Bragg gratings; Distributed feedback devices; Erbium; Interference; Laser feedback; Lithography; Power generation; Silicon; Surface emitting lasers; Waveguide lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5500156
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=520572