• DocumentCode
    1219119
  • Title

    Dynamic wavelength tuning of channel-drop device in two-dimensional photonic crystal slab

  • Author

    Asano, T. ; Kunishi, W. ; Nakamura, M. ; Song, B.S. ; Noda, S.

  • Author_Institution
    Dept. of Electron. Sci. & Eng., Kyoto Univ., Japan
  • Volume
    41
  • Issue
    1
  • fYear
    2005
  • Firstpage
    37
  • Lastpage
    38
  • Abstract
    Dynamic and external tuning of the operating wavelength of a channel add/drop device based on a two-dimensional photonic crystal slab is demonstrated. Thermo-optical effect, where the temperature increase is induced by the absorption of external light, is utilised for the tuning. The tuning speed is shown to be as fast as 20 μs.
  • Keywords
    laser tuning; light absorption; optical waveguide filters; photonic crystals; thermo-optical effects; 20 mus; channel add-drop device; channel-drop device; dynamic wavelength tuning; light absorption; thermo-optical effect; two-dimensional photonic crystal slab;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20057116
  • Filename
    1387785
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1219119