• DocumentCode
    2656066
  • Title

    Travelling wave LiNbO3 electro-optic modulator with quasi-phase-match coplanar waveguide structure for time-domain applications

  • Author

    Kolokoltsev, O.V. ; Koshevaya, S.V. ; Correa, Rodrigo Amezcua ; Alatorre, Javier Siqueiros ; Basurto-Pensado, Miguel A. ; Grimalsky, V.V.

  • Author_Institution
    Nat. Autonomous Univ. of Mexico, Mexico
  • fYear
    2004
  • fDate
    13-15 Dec. 2004
  • Firstpage
    168
  • Lastpage
    170
  • Abstract
    The paper presents a new quasi-phase-match coplanar waveguide (CPW) structure used for broadening the optical response of travelling-wave electro-optic Z-cut LiNbO3 modulators. A nonperiodic spatial code of CPW with phase-reversal electrode sections was obtained and optimized by a genetic algorithm to provide a distortionless temporal response of the modulator in the picosecond range.
  • Keywords
    electro-optical modulation; genetic algorithms; lithium compounds; optical planar waveguides; CPW structure; LiNbO3; distortionless temporal response; genetic algorithm; lithium niobate; optical response; picosecond range; quasi-phase-match coplanar waveguide structure; time-domain applications; travelling-wave electro-optic modulators; Coplanar waveguides; Electrodes; Electrooptic modulators; Genetic algorithms; Modulation coding; Optical distortion; Optical modulation; Optical waveguides; Phase distortion; Phase modulation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Circuits and Systems, 2004. ICECS 2004. Proceedings of the 2004 11th IEEE International Conference on
  • Print_ISBN
    0-7803-8715-5
  • Type

    conf

  • DOI
    10.1109/ICECS.2004.1399641
  • Filename
    1399641
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2656066