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

Katsuto Sumi; Shinichi Komatsu; Hitoshi Ohzu

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

Katsuto Sumi^*, Shinichi Komatsu, Hitoshi Ohzu

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

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.

Original language	English
Title of host publication	Unknown Host Publication Title
Editors	Hitoshi Ohzu
Place of Publication	Delft, Ne
Publisher	Int Commission for Optics, Organizing Committee
Pages	574-575
Number of pages	2
Publication status	Published - 1984

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE.",

abstract = "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.",

author = "Katsuto Sumi and Shinichi Komatsu and Hitoshi Ohzu",

year = "1984",

language = "English",

pages = "574--575",

editor = "Hitoshi Ohzu",

booktitle = "Unknown Host Publication Title",

publisher = "Int Commission for Optics, Organizing Committee",

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T1 - EVALUATION OF IMAGING CAPABILITY OF ROD-LENS-ARRAY USING OPTICAL FILTERING TECHNIQUE.

AU - Sumi, Katsuto

AU - Komatsu, Shinichi

AU - Ohzu, Hitoshi

PY - 1984

Y1 - 1984

N2 - 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.

AB - 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.

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M3 - Conference contribution

AN - SCOPUS:0021656729

SP - 574

EP - 575

BT - Unknown Host Publication Title

A2 - Ohzu, Hitoshi

PB - Int Commission for Optics, Organizing Committee

CY - Delft, Ne

ER -

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

Abstract

ASJC Scopus subject areas

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