• DocumentCode
    401484
  • Title

    A numerical method for tunable filter with weighted coupling

  • Author

    Yang, J.S. ; Fan, G.F. ; Zhu, J.P. ; Sun, C.K. ; Zhu, Y.H.

  • Author_Institution
    Dept. of Appl. Phys., Tianjin Univ., China
  • fYear
    2003
  • fDate
    14-16 Oct. 2003
  • Firstpage
    61
  • Lastpage
    62
  • Abstract
    A new approach based on the finite element-artificial transmitting boundary method was presented and numerical examples are shown for AOTF´s with a tapered acoustical directional coupler on a LiNbO3.
  • Keywords
    acoustic couplers; acousto-optical filters; boundary-elements methods; finite element analysis; integrated optics; lithium compounds; optical directional couplers; optical tuning; AOTFs; LiNbO3; acoustical directional coupler; acoustooptical tunable filter; artificial transmitting boundary method; finite element method; weighted coupling; Acoustic propagation; Acoustic waveguides; Directional couplers; Electromagnetic scattering; Finite element methods; Optical coupling; Optical filters; Optical scattering; Optical waveguides; Surface acoustic waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Numerical Simulation of Semiconductor Optoelectronic Devices, 2003. NUSOD 2003. Proceedings of the IEEE/LEOS 3rd International Conference on
  • Print_ISBN
    0-7803-7992-6
  • Type

    conf

  • DOI
    10.1109/NUSOD.2003.1259050
  • Filename
    1259050
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=401484