• DocumentCode
    400350
  • Title

    Single-lobe operation from 2-D surface-emitting DFB/DBR/ROW lasers

  • Author

    Li, Shuang ; Witjaksono, Gunawan ; Botez, Dan

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Wisconsin Univ., Madison, WI, USA
  • Volume
    2
  • fYear
    2003
  • fDate
    27-28 Oct. 2003
  • Firstpage
    575
  • Abstract
    2nd-order DFB/DBR devices with central π (grating) phaseshift provide orthonormal, single-lobe operation. Resonant antiguided (i.e. ROW) arrays provide watts of diffraction-limited power. In this paper it is shown that grating placement only in the ROW-array elements causes stable, single-lobe operation from a 2-D surface emitter (SE).
  • Keywords
    diffraction gratings; distributed Bragg reflector lasers; distributed feedback lasers; laser cavity resonators; semiconductor laser arrays; surface emitting lasers; waveguide lasers; 2-D surface-emitting DFB laser; DBR laser; ROW laser; diffraction-limited power; grating phaseshift; grating placement; resonant antiguided array; single-lobe operation; Absorption; Apertures; Distributed Bragg reflectors; Doping; Gratings; Laser modes; Optical materials; Phased arrays; Resonance; Surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society, 2003. LEOS 2003. The 16th Annual Meeting of the IEEE
  • ISSN
    1092-8081
  • Print_ISBN
    0-7803-7888-1
  • Type

    conf

  • DOI
    10.1109/LEOS.2003.1252930
  • Filename
    1252930
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=400350