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Dive into the research topics where Haruna Tetsuya is active.

Publication


Featured researches published by Haruna Tetsuya.


Archive | 2005

METHOD FOR PRODUCING OPTICAL FIBER GLASS PREFORM AND OPTICAL FIBER GLASS PREFORM PRODUCED THEREBY

Katayama Tetsutaro; Ishikawa Shinji; Haruna Tetsuya; Taru Toshiki; Tsuchiya Ichiro


Archive | 2005

FIBER FOR OPTICAL AMPLIFICATION, OPTICAL AMPLIFICATION MODULE, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR OPTICAL AMPLIFICATION

Kadoi Mototaka; Haruna Tetsuya; Ishikawa Shinji


Archive | 2005

MANUFACTURING METHOD OF GLASS BODY AND OPTICAL GLASS BODY AND OPTICAL FIBER

Haruna Tetsuya; Ishikawa Shinji; Taru Toshiki; Katayama Tetsutaro; Taira Nobuyuki


Archive | 2006

INORGANIC OPTICAL MATERIAL, LIGHT SOURCE, MICHELSON INTERFEROMETER, OPTICAL COHERENT TOMOGRAPHY DEVICE, AND OPTICAL AMPLIFIER

Kakui Motoki; Ishikawa Shinji; Taru Toshiki; Haruna Tetsuya; Murata Takahiro


Archive | 2006

FIBER FOR OPTICAL AMPLIFICATION

Haruna Tetsuya; Taru Toshiki; Onishi Masashi; Kakui Motoki; Ishikawa Shinji


Archive | 2005

MANUFACTURING METHOD OF GLASS BODY

Taru Toshiki; Ishikawa Shinji; Haruna Tetsuya


Archive | 2015

OPTICAL FIBER AND METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM

Tamura Yasuaki; Haruna Tetsuya; Hirano Masaaki


Archive | 2015

OPTICAL FIBER AND METHOD FOR PRODUCING OPTICAL FIBER PREFORM

Tamura Yoshiaki; Haruna Tetsuya; Hirano Masaaki


Archive | 2007

METHOD OF MANUFACTURING GLASS BODY AND OPTICAL FIBER

Haruna Tetsuya; Taru Toshiki; Kakui Motoki; Onishi Masashi


Archive | 2006

OPTICALLY AMPLIFYING WAVEGUIDE

Murata Takahiro; Kakui Motoki; Haruna Tetsuya

Collaboration


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Hirano Masaaki

Sumitomo Electric Industries

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Tamura Yoshiaki

Sumitomo Electric Industries

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Ishikawa Shinji

Sumitomo Electric Industries

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Taru Toshiki

Sumitomo Electric Industries

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Kakui Motoki

Sumitomo Electric Industries

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Onishi Masashi

Sumitomo Electric Industries

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Taira Nobuyuki

Sumitomo Electric Industries

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Yamamoto Yoshinori

Sumitomo Electric Industries

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Katayama Tetsutarou

Sumitomo Electric Industries

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Sasaki Takashi

Sumitomo Electric Industries

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