Polygonal silica toroidal microcavity for easy and stable coupling with waveguides

Takumi Kato, Wataru Yoshiki, Yohei Ogawa, Takasumi Tanabe

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We fabricated polygonal silica toroidal microcavities that prevent overcoupling with high-Q modes even when in contact with an evanescent coupler. This increases mechanical stability and offers the possibility of taking the device outside the laboratory.

    Original languageEnglish
    Title of host publicationFrontiers in Optics, FIO 2012
    Publication statusPublished - 2012 Dec 1
    EventFrontiers in Optics, FIO 2012 - Rochester, NY, United States
    Duration: 2012 Oct 142012 Oct 18

    Publication series

    NameFrontiers in Optics, FIO 2012

    Other

    OtherFrontiers in Optics, FIO 2012
    CountryUnited States
    CityRochester, NY
    Period12/10/1412/10/18

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics

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  • Cite this

    Kato, T., Yoshiki, W., Ogawa, Y., & Tanabe, T. (2012). Polygonal silica toroidal microcavity for easy and stable coupling with waveguides. In Frontiers in Optics, FIO 2012 (Frontiers in Optics, FIO 2012).