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Hayashi Etsuko

Fujitsu

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Publication

Featured researches published by Hayashi Etsuko.

Archive | 2002

OPTICAL AMPLIFIER, OPTICAL AMPLIFICATION METHOD AND OPTICAL AMPLIFICATION SYSTEM

Onaka Yoshinori; Tanaka Tomoto; Hayashi Etsuko; Sugaya Yasushi; Kinoshita Susumu

Archive | 2006

OPTICAL AMPLIFIER, CONTROL APPARATUS AND METHOD THEREFOR, OPTICAL TRANSMISSION APPARATUS, BAND UNIT GAIN EQUALIZER, WAVELENGTH MULTIPLEXING TRANSMISSION APPARATUS, OPTICAL AMPLIFIER AND WAVELENGTH MULTIPLEXING TRANSMISSION SYSTEM USING THE SAME EQUALIZER

Nishihara Masato; Onaka Yoshinori; Hayashi Etsuko; Muro Shinichiro

Archive | 2008

OPTICAL TRANSMISSION DEVICE AND CONTROL METHOD THEREOF

Muro Shinichiro; Sugitani Hideaki; Sugaya Yasushi; Hayashi Etsuko

Archive | 2003

OPTICAL AMPLIFIER AND GAIN DEVIATION COMPENSATION METHOD

Nishihara Masato; Sugaya Yasushi; Hayashi Etsuko

Archive | 2003

METHOD AND APPARATUS FOR LIGHT AMPLIFICATION

Muro Shinichiro; Hayashi Etsuko; Sugaya Yasushi

Archive | 2009

LIGHT MONITORING CIRCUIT

Onaka Yoshinori; Hayashi Etsuko; Onaka Hiroshi

Archive | 2009

OPTICAL AMPLIFIER, AND OPTICAL AMPLIFICATION METHOD AND SYSTEM

Onaka Yoshinori; Tanaka Tomoto; Hayashi Etsuko; Sugaya Yasushi; Kinoshita Susumu

Archive | 2008

GAIN CONTROL APPARATUS, OPTICAL TRANSMISSION DEVICE, AND GAIN CONTROL METHOD OF OPTICAL AMPLIFIER

Onaka Yoshinori; Sugitani Hideaki; Sugaya Yasushi; Hayashi Etsuko

Archive | 2004

OPTICAL TRANSMISSION SYSTEM USING RAMAN AMPLIFIER

Sugaya Yasushi; Hayashi Etsuko

Archive | 2011

VORRICHTUNG UND VERFAHREN ZUR KONTROLLE VON OPTISCHEN ÜBERTRAGUNGSGERÄTEN

Nishihara Masato; Onaka Miki; Hayashi Etsuko; Muro Shinichirou

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Sugaya Yasushi

Fujitsu

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Nishihara Masato

Fujitsu

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Muro Shinichirou

Fujitsu

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Onaka Miki

Fujitsu

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Kinoshita Susumu

Fujitsu

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