Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide

Taro Suzuki, Tohru Kitagawa, Toshiaki Fukuda, Naofumi Maruyama, Naoki Misu, Sunao Kurimura, Kiyofumi Kikuchi, Hirochika Nakajima

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

    1 Citation (Scopus)

    Abstract

    We report compact graded refractive index lens which can be fusion-spliced to optical fibers by using sol-gel method. We developed optical fiber condenser which can make beam-waist diameter smaller than mode field diameter of simgle-mode fiber, and the condenser has low chromatic dispersion, difference of focal distance is only 6.5 microns between 785nm and 1550nm. We also manufactured a wavelength conversion module and SHG normalized conversion efficiency was 478%/W.

    Original languageEnglish
    Title of host publicationConference Program - MOC'11: 17th Microoptics Conference
    Publication statusPublished - 2011
    Event17th Microoptics Conference, MOC'11 - Sendai
    Duration: 2011 Oct 302011 Nov 2

    Other

    Other17th Microoptics Conference, MOC'11
    CitySendai
    Period11/10/3011/11/2

    Fingerprint

    condensers
    Optical waveguides
    optical waveguides
    Optical fibers
    optical fibers
    Chromatic dispersion
    Optical frequency conversion
    fibers
    Fibers
    Sol-gel process
    Conversion efficiency
    Lenses
    Refractive index
    Fusion reactions
    modules
    fusion
    lenses
    gels
    refractivity
    wavelengths

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics

    Cite this

    Suzuki, T., Kitagawa, T., Fukuda, T., Maruyama, N., Misu, N., Kurimura, S., ... Nakajima, H. (2011). Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide. In Conference Program - MOC'11: 17th Microoptics Conference [6110372]

    Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide. / Suzuki, Taro; Kitagawa, Tohru; Fukuda, Toshiaki; Maruyama, Naofumi; Misu, Naoki; Kurimura, Sunao; Kikuchi, Kiyofumi; Nakajima, Hirochika.

    Conference Program - MOC'11: 17th Microoptics Conference. 2011. 6110372.

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

    Suzuki, T, Kitagawa, T, Fukuda, T, Maruyama, N, Misu, N, Kurimura, S, Kikuchi, K & Nakajima, H 2011, Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide. in Conference Program - MOC'11: 17th Microoptics Conference., 6110372, 17th Microoptics Conference, MOC'11, Sendai, 11/10/30.
    Suzuki T, Kitagawa T, Fukuda T, Maruyama N, Misu N, Kurimura S et al. Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide. In Conference Program - MOC'11: 17th Microoptics Conference. 2011. 6110372
    Suzuki, Taro ; Kitagawa, Tohru ; Fukuda, Toshiaki ; Maruyama, Naofumi ; Misu, Naoki ; Kurimura, Sunao ; Kikuchi, Kiyofumi ; Nakajima, Hirochika. / Compact, low-dispersion coupling between Silicagrin® lensed fiber and nonlinear optical waveguide. Conference Program - MOC'11: 17th Microoptics Conference. 2011.
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    AU - Kitagawa, Tohru

    AU - Fukuda, Toshiaki

    AU - Maruyama, Naofumi

    AU - Misu, Naoki

    AU - Kurimura, Sunao

    AU - Kikuchi, Kiyofumi

    AU - Nakajima, Hirochika

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