• DocumentCode
    1093888
  • Title

    Monolithically integrated DBR waveguide laser and intensity modulator in erbium doped LiNbO3

  • Author

    Sochtig, J. ; Schutz, Harald ; Widmer, Rolf ; Corsini, R. ; Hiller, D. ; Carmannini, C. ; Consonni, G. ; Bosso, S. ; Gobbi, L.

  • Author_Institution
    Paul Scherrer Inst., Zurich
  • Volume
    32
  • Issue
    10
  • fYear
    1996
  • fDate
    5/9/1996 12:00:00 AM
  • Firstpage
    899
  • Lastpage
    900
  • Abstract
    For the first timer a DBR laser has been integrated with a Mach Zehnder intensity modulator in Er diffusion doped, Z cut LiNbO3 , with Ti indiffused waveguides and dry etched Bragg gratings. The monolithically integrated device has a threshold of 54.8 mW incident pump power (λp=1480 nm) and emits, in a single longitudinal model up to 0.65 mW CW output power at λs=1561 nm. The Mach-Zehnder type intensity modulator has an optical bandwidth >3 GHz
  • Keywords
    Mach-Zehnder interferometers; diffraction gratings; distributed Bragg reflector lasers; erbium; integrated optics; lithium compounds; optical modulation; optical pumping; optical transmitters; waveguide lasers; 0.65 mW; 1480 nm; 1561 nm; 54.8 mW; CW output power; DBR waveguide laser; LiNbO3:Er; Mach Zehnder intensity modulator; dry etched Bragg gratings; incident pump power; optical bandwidth; single longitudinal model; threshold;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19960602
  • Filename
    509949
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1093888