Crystalline whispering gallery mode cavities directly fabricated by crystal growth

Hiroshi Kudo, Yohei Ogawa, Takasumi Tanabe, Atsushi Yokoo

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

    2 Citations (Scopus)


    We successfully fabricated whispering gallery mode cavities made of crystalline material using the laser-heated pedestal growth method. The crystalline feature was maintained and the Q-factor of our fabricated hexagonal sapphire resonator was about 8.5×103.

    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


    OtherFrontiers in Optics, FIO 2012
    Country/TerritoryUnited States
    CityRochester, NY

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics


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