• DocumentCode
    1573965
  • Title

    Ultrahigh-Q nanocavity with 1D periodicity

  • Author

    Notomi, Masaya ; Kuramochi, Eiichi ; Taniyama, Hideaki

  • Author_Institution
    NTT Basic Res. Labs., NTT Corp., Atsugi
  • fYear
    2008
  • Firstpage
    689
  • Lastpage
    690
  • Abstract
    Recently, various wavelength-sized cavities with theoretical Q values of ~108 have been reported, however, they all employ 2 D or 3 D photonic band gaps to realize strong light confinement. Here we numerically demonstrate that ultrahigh-Q (2.0 times 108) and wavelength-sized (Veff~1.4(lambda/n)3) cavities can be achieved by employing only 1 D periodicity.
  • Keywords
    Q-factor; nanophotonics; photonic band gap; 1D periodicity; light confinement; photonic band gaps; ultrahigh-Q nanocavity; wavelength-sized cavities; Dielectrics; Fabrication; Laboratories; Microcavities; Mirrors; Optical modulation; Photonic band gap; Photonic crystals; Slabs; Whispering gallery modes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
  • Conference_Location
    Acapulco
  • Print_ISBN
    978-1-4244-1931-9
  • Electronic_ISBN
    978-1-4244-1932-6
  • Type

    conf

  • DOI
    10.1109/LEOS.2008.4688806
  • Filename
    4688806
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1573965