• DocumentCode
    1972164
  • Title

    All-optical decision gate circuit employing cascaded quasi-phase matched lithium niobate device

  • Author

    Fukuchi, Yutaka ; Tasaki, Shun

  • Author_Institution
    Dept. of Electr. Eng., Tokyo Univ. of Sci., Tokyo, Japan
  • fYear
    2010
  • fDate
    8-12 Dec. 2010
  • Firstpage
    174
  • Lastpage
    175
  • Abstract
    We propose a cascaded quasi-phase matched (QPM) lithium niobate (LN) device. In the device, two QPM-LN crystals with different domain inversion periods are cascaded. We numerically show that the cascaded QPM-LN device has an all-optical decision gate function, thus enabling a compact and stable 3R circuit.
  • Keywords
    decision circuits; lithium compounds; optical fibre networks; optical phase matching; LiNbO3; all-optical decision gate circuit; cascaded quasiphase matched evice; compact stable 3R circuit; domain inversion periods; Clocks; Crystals; Fluctuations; Logic gates; Optical harmonic generation; Optical pulses; Repeaters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-7111-9
  • Type

    conf

  • DOI
    10.1109/ACP.2010.5682779
  • Filename
    5682779
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1972164