Cavity formation on an optical nanofiber using focused ion beam milling technique.

Nayak, K P; Le Kien, Fam; Kawai, Y; Hakuta, K; Nakajima, K; Miyazaki, H T; Sugimoto, Y

Nayak, K P; Le Kien, Fam; Kawai, Y; Hakuta, K; Nakajima, K; Miyazaki, H T; Sugimoto, Y.

Afiliación

Nayak KP; Center for Photonic Innovations, University of Electro-Communications, Tokyo, Japan.

Opt Express ; 19(15): 14040-50, 2011 Jul 18.

Article en En | MEDLINE | ID: mdl-21934765

RESUMEN

We present the experimental realization of nanofiber Bragg grating (NFBG) by drilling periodic nano-grooves on a subwavelength-diameter silica fiber using focused ion beam milling technique. Using such NFBG structures we have realized nanofiber cavity systems. The typical finesse of such nanofiber cavity is F â¼ 20 - 120 and the on-resonance transmission is â¼ 30 - 80%. Moreover the structural symmetry of such NFBGs results in polarization-selective modes in the nanofiber cavity. Due to the strong confinement of the field in the guided mode, such a nanofiber cavity can become a promising workbench for cavity QED.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Opt Express Asunto de la revista: OFTALMOLOGIA Año: 2011 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Estados Unidos

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