We demonstrate microfabrication of ultra-high-Q microcavities on a chip, exhibiting a novel toroid-shaped geometry. The cavities possess Q-factors in excess of 100 million which constitutes an improvement close to 4 orders-of-magnitude in Q compared to previous work [B. Gayral, et al., 1999].


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    Titel :

    Ultra-high-Q toroid microcavities on a chip


    Beteiligte:
    Kippenberg, T.J. (Autor:in) / Armani, D.K. (Autor:in) / Spillane, S.M. (Autor:in) / Vahala, K.J. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    413930 byte



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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