• DocumentCode
    1105984
  • Title

    Reflective waveguide array demultiplexer in LiNbO3

  • Author

    Okayama, Hideaki ; Kawahara, Masato ; Kamijoh, Takeshi

  • Author_Institution
    R&D Group, Oki Electr. Ind. Co. Ltd., Tokyo, Japan
  • Volume
    14
  • Issue
    6
  • fYear
    1996
  • fDate
    6/1/1996 12:00:00 AM
  • Firstpage
    985
  • Lastpage
    990
  • Abstract
    Wavelength demultiplexer fabricated on electrooptic LiNbO3 is demonstrated. Reflection structure was employed to halve the device length. The full width at half maximum of the transmission peak was around 1 nm. The crosstalk was -12 to -25 dB. Polarization independence was attained using a reflective quarter-wave plate
  • Keywords
    demultiplexing equipment; diffraction gratings; electro-optical devices; integrated optics; light polarisation; lithium compounds; optical communication equipment; optical crosstalk; optical waveguides; reflectivity; wavelength division multiplexing; LiNbO3; crosstalk; device length; electrooptic LiNbO3; polarization independence; reflection structure; reflective quarter-wave plate; reflective waveguide array demultiplexer; transmission peak; wavelength demultiplexer fabrication; Arrayed waveguide gratings; Birefringence; Mirrors; Optical arrays; Optical polarization; Optical reflection; Optical retarders; Optical waveguides; Semiconductor waveguides; Slabs;
  • fLanguage
    English
  • Journal_Title
    Lightwave Technology, Journal of
  • Publisher
    ieee
  • ISSN
    0733-8724
  • Type

    jour

  • DOI
    10.1109/50.511598
  • Filename
    511598
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1105984