• DocumentCode
    552067
  • Title

    Angle and polarization independent plasmonic infrared band-stop filter with metallic disk on SiO2

  • Author

    Abbas, Mohammed Nadhim ; Cheng, Cheng-Wen ; Chang, Yia-Chung ; Shih, Min-Hsiung

  • fYear
    2011
  • fDate
    4-8 July 2011
  • Firstpage
    313
  • Lastpage
    314
  • Abstract
    We demonstrated Ag/SiO2 metallic disk structure can be applied as an efficient narrow stop band filter in the IR region. The absorption spectra of such structure are investigated both theoretically and experimentally. The metallic disk exhibits only one significant localized surface plasmon polariton mode for both TM and TE polarizations simultaneously which can give an ultrahigh immunity to incident angles and polarization direction.
  • Keywords
    band-stop filters; optical filters; plasmonics; silicon compounds; silver; surface plasmons; Ag-SiO2; absorption spectra; incident angles; metallic disk structure; plasmonic infrared band-stop filter; polarization direction; surface plasmon polariton mode; Dielectrics; Fabrication; Physics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2011 16th
  • Conference_Location
    Kaohsiung
  • Print_ISBN
    978-1-61284-288-2
  • Electronic_ISBN
    978-986-02-8974-9
  • Type

    conf

  • Filename
    6015140
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=552067