Apparatus and method of compensating for wavelength dispersion of optical transmission line

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Jun 1, 2004
Grant Date
Jul 12, 2001
app pub date
Jan 4, 2001
filing date
Jan 11, 2000

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Abstract

Both wavelength dispersion and a dispersion slope of a line fiber are simultaneously compensated for by combining two types of dispersion compensators having different characteristics.

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FUJITSU LIMITED

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor Name	Address	# of filed Patents	Total Citations
Inagaki, Shinya	Kawasaki, JP	50	717
Takamatsu, Hisashi	Kanagawa, JP	29	436
Tsuda, Takashi	Kawasaki, JP	45	658
Yamane, Kazuo	Kawasaki, JP	48	851

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Apparatus and method of compensating for wavelength dispersion of optical transmission line

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09753573

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PATENT NO	6744958
APP PUB NO	20010007605A1
SERIAL NO	09753573
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 01, 2004	US,6744958,B2 US6744958B2	GRANTED PATENT AS SECOND PUBLICATION
July 12, 2001	US,20010007605,A1 US20010007605A1	FIRST PUBLISHED PATENT APPLICATION

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09753573

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