EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE.

Katsuto Sumi, Shinichi Komatsu, Hitoshi Ohzu

    研究成果: Conference contribution

    1 引用 (Scopus)

    抄録

    The gradient index (GRIN) rod-lens-array is now being widely used as a compact imaging device, e. g. , for a low cost plain paper copier because of its short focal length, high numerical aperture and small and light body. For the evaluation of the imaging capability of the GRIN rod-lens-array, it is useful to measure the modulation transfer function (MTF) in its entire image plane as well as that of each element lens composing the rod-lens-array. We propose a new method for the evaluation which is performed by speckle double exposure technique combined with conventional optical filtering.

    元の言語English
    ホスト出版物のタイトルUnknown Host Publication Title
    編集者Hitoshi Ohzu
    出版場所Delft, Ne
    出版者Int Commission for Optics, Organizing Committee
    ページ574-575
    ページ数2
    出版物ステータスPublished - 1984

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    Lenses
    Imaging techniques
    Optical transfer function
    Speckle
    Costs

    ASJC Scopus subject areas

    • Engineering(all)

    これを引用

    Sumi, K., Komatsu, S., & Ohzu, H. (1984). EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE. : H. Ohzu (版), Unknown Host Publication Title (pp. 574-575). Delft, Ne: Int Commission for Optics, Organizing Committee.

    EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE. / Sumi, Katsuto; Komatsu, Shinichi; Ohzu, Hitoshi.

    Unknown Host Publication Title. 版 / Hitoshi Ohzu. Delft, Ne : Int Commission for Optics, Organizing Committee, 1984. p. 574-575.

    研究成果: Conference contribution

    Sumi, K, Komatsu, S & Ohzu, H 1984, EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE. : H Ohzu (版), Unknown Host Publication Title. Int Commission for Optics, Organizing Committee, Delft, Ne, pp. 574-575.
    Sumi K, Komatsu S, Ohzu H. EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE. : Ohzu H, 編集者, Unknown Host Publication Title. Delft, Ne: Int Commission for Optics, Organizing Committee. 1984. p. 574-575
    Sumi, Katsuto ; Komatsu, Shinichi ; Ohzu, Hitoshi. / EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE. Unknown Host Publication Title. 編集者 / Hitoshi Ohzu. Delft, Ne : Int Commission for Optics, Organizing Committee, 1984. pp. 574-575
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