• DocumentCode
    3724619
  • Title

    Frequency-dependent FDTD analysis of plasmonic band-pass filters

  • Author

    Jun Shibayama;Yusuke Wada;Junji Yamauchi;Hisamatsu Nakano

  • Author_Institution
    Faculty of Science and Engineering, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo 184-8584, Japan
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    10
  • Lastpage
    11
  • Abstract
    Grating-type and slit-type plasmonic band-pass filters are compared and discussed with attention to the difference between two-dimensional (2D) and three-dimensional (3D) structures. While the 2D grating-type filter yields a high transmissivity of 90%, the 3D filter results in a lower transmissivity of ≃ 20%. For the slit-type filters, a transmissivity of more than 90% can be obtained from both 2D and 3D structures.
  • Keywords
    "Three-dimensional displays","Plasmons","Gratings","Band-pass filters","Optical waveguides","Finite difference methods","Time-domain analysis"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APCAP.2015.7374252
  • Filename
    7374252
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3724619