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Publication


Featured researches published by Wada Akira.


Archive | 1993

OPTICAL TRANSMISSION SWITCH

Yamauchi Ryozo; Wada Akira; Tanaka Nobuyuki


Archive | 1999

OPTICAL FIBER THERMAL DISTORSION SENSOR AND THERMAL DISTORSION MEASURING DEVICE

Sudo Masaaki; Yamauchi Ryozo; Wada Akira; Himeno Kuniharu; Suzaki Shinzo; Nakai Michihiro


Archive | 1997

OPTICAL WAVEGUIDE GRATING

Shima Kensuke; Nakai Michihiro; Hidaka Hiromi; Okude Satoshi; Sudo Masaaki; Sakai Tetsuya; Wada Akira; Yamauchi Ryozo


Archive | 1991

TAKE-UP DEVICE FOR LIGHT FIBER

Saito Shin; Hagino Naoki; Wada Akira


Archive | 1990

Amplifier device for wavelength multiplex optical transmission line

Yamauchi Ryozo; Wada Akira; Tanaka Taiichiro


Archive | 1999

Fiber optical raster and its producing method

Yamauchi Ryozo; Tanaka Nobuyuki; Wada Akira


Archive | 1999

OPTICAL FIBER AND OPTICAL COMMUNICATION SYSTEM

Shima Kensuke; Wada Akira


Archive | 1992

PRODUCTION OF OPTICAL FIBER CONTAINING RARE EARTHS ADDED THERETO

Tanaka Taiichiro; Wada Akira; Sakai Tetsuya; Yamauchi Ryozo


Archive | 1991

Method and apparatus for splicing and reinforcing carbon coated optical fibers.

Yamauchi Ryozo; Wada Akira; Oohashi Keiji; Araki Shinji; Shimomichi Tsuyoshi


Archive | 1989

Rare earth element-added optical fiber

Yamauchi Ryozo; Tanaka Taiichiro; Ouchi Yoshihiro; Wada Akira

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