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Dive into the research topics where Hidehisa Miyazawa is active.

Publication


Featured researches published by Hidehisa Miyazawa.


Archive | 1988

Multiple-fiber optical component and method for manufacturing of the same

Hisaharu Yanagawa; Hirokazu Hayakawa; Mikio Ogai; Toshihiro Ochiai; Hidehisa Miyazawa


Archive | 1988

Optical fiber switch system

Hisaharu Yanagawa; Toshihiro Ochiai; Hidehisa Miyazawa; Shizuka Yamaguchi; Tsuyoshi Fumeno; Hiroshi Raijo; Seiji Ohmizu


Archive | 1989

Thin film optical component for use in optical transmission lines and method of manufacturing the same

Hisaharu Yanagawa; Toshihiro Ochiai; Hirokazu Hayakawa; Hidehisa Miyazawa


Archive | 1991

OPTICAL SEMICONDUCTOR WAVEGUIDE SWITCH

Hisaharu Yanagawa; Yoshiyuki Kamata; Ken Ueki; Hidehisa Miyazawa


Electronics Letters | 1989

Mode field profile converting optical channel waveguide with tapered refractive index and cross-section

Hisaharu Yanagawa; S. Nakamura; K. Watanabe; Hidehisa Miyazawa


Archive | 1988

Apparatus for measuring loss distribution in path of split light

Hidehisa Miyazawa; Hisaharu Yanagawa


Electronics Letters | 1988

Miniature fibre optic polariser

Hisaharu Yanagawa; Toshihiro Ochiai; Hirokazu Hayakawa; Hidehisa Miyazawa


Archive | 1988

APPARATUS FOR MEASURING LOSS DISTRIBUTION OF LIGHT PATH CONTAINING OPTICAL SWITCH

Hidehisa Miyazawa; Hisaharu Yanagawa


Electronics Letters | 1988

Fused taper/filter hybrid single-mode wavelength division multi/demultiplexer

Hisaharu Yanagawa; Toshihiro Ochiai; Hirokazu Hayakawa; Hidehisa Miyazawa


Archive | 1988

METHOD FOR CONNECTING OPTICAL FIBER WITH OPTICAL WAVEGUIDE CIRCUIT

Hidehisa Miyazawa; Shiro Nakamura; Kazuki Watanabe; Hisaharu Yanagawa

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Mikio Ogai

The Furukawa Electric Co.

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Hiroshi Raijo

The Furukawa Electric Co.

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Ken Ueki

The Furukawa Electric Co.

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Seiji Ohmizu

The Furukawa Electric Co.

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Shiro Nakamura

The Furukawa Electric Co.

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Tsuyoshi Fumeno

The Furukawa Electric Co.

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