DE602005011187D1 - Optische Synchronisiereinrichtung - Google Patents

Optische Synchronisiereinrichtung

Info

Publication number
DE602005011187D1
DE602005011187D1 DE602005011187T DE602005011187T DE602005011187D1 DE 602005011187 D1 DE602005011187 D1 DE 602005011187D1 DE 602005011187 T DE602005011187 T DE 602005011187T DE 602005011187 T DE602005011187 T DE 602005011187T DE 602005011187 D1 DE602005011187 D1 DE 602005011187D1
Authority
DE
Germany
Prior art keywords
optical synchronizer
synchronizer
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005011187T
Other languages
English (en)
Inventor
Shigeki Watanabe
Masataka Nakazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005011187D1 publication Critical patent/DE602005011187D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25137—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using pulse shaping at the transmitter, e.g. pre-chirping or dispersion supported transmission [DST]
DE602005011187T 2004-02-20 2005-02-18 Optische Synchronisiereinrichtung Active DE602005011187D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004045341A JP4574187B2 (ja) 2004-02-20 2004-02-20 光同期装置

Publications (1)

Publication Number Publication Date
DE602005011187D1 true DE602005011187D1 (de) 2009-01-02

Family

ID=34747417

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005011187T Active DE602005011187D1 (de) 2004-02-20 2005-02-18 Optische Synchronisiereinrichtung
DE602005007281T Active DE602005007281D1 (de) 2004-02-20 2005-02-18 Optische Synchronisiereinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602005007281T Active DE602005007281D1 (de) 2004-02-20 2005-02-18 Optische Synchronisiereinrichtung

Country Status (4)

Country Link
US (1) US7715724B2 (de)
EP (2) EP1571765B1 (de)
JP (1) JP4574187B2 (de)
DE (2) DE602005011187D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2779497B1 (de) 2013-03-14 2017-05-03 Danmarks Tekniske Universitet Volloptisches Regenerationssystem für optische Wellenlängenmultiplex-Kommunikationssysteme

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490486B2 (ja) * 1993-12-28 2004-01-26 富士通株式会社 光変調器
US6915040B2 (en) * 1997-12-15 2005-07-05 University Of Southern California Devices and applications based on tunable wave-guiding bragg gratings with nonlinear group delays
US6141127A (en) * 1998-02-20 2000-10-31 Lucent Technologies Inc. High capacity chirped-pulse wavelength-division multiplexed communication method and apparatus
US6292598B1 (en) * 1998-11-04 2001-09-18 Corvis Corporation Optical transmission apparatuses, methods, and systems
GB9907496D0 (en) * 1999-03-31 1999-05-26 British Telecomm Communications network
JP2001274772A (ja) * 2000-03-24 2001-10-05 Kddi Corp Ｔｄｍ光多重装置、ｔｄｍ光分離装置、ｗｄｍ／ｔｄｍ変換装置及びｔｄｍ／ｗｄｍ変換装置
GB2365140B (en) * 2000-07-22 2002-08-07 Marconi Caswell Ltd Optical pulse train generator
US6876818B1 (en) * 2000-08-18 2005-04-05 Futurewei Technologies, Inc. Method and system for transmitting signals with spectrally enriched optical pulses
JP4540886B2 (ja) 2001-06-29 2010-09-08 富士通株式会社 光信号の波形を整形する方法及び装置
JP4472222B2 (ja) 2001-09-28 2010-06-02 富士通株式会社 信号光を波形整形するための方法、装置及びシステム
US7013063B2 (en) * 2001-12-31 2006-03-14 3M Innovative Properties Company System for higher-order dispersion compensation including phase modulation
JP4094854B2 (ja) * 2002-01-09 2008-06-04 富士通株式会社 信号光を波形整形するための方法及び装置
US20030194240A1 (en) * 2002-04-10 2003-10-16 Mollenauer Linn Frederick Jitter compensation method and apparatus
US7224863B1 (en) * 2002-09-12 2007-05-29 University Of Central Florida Research Foundation, Inc. All optical regeneration
JP4320573B2 (ja) * 2003-07-14 2009-08-26 日本電気株式会社 光受信方法、光受信装置及びこれを用いた光伝送システム
US6856737B1 (en) * 2003-08-27 2005-02-15 Mesophotonics Limited Nonlinear optical device

Also Published As

Publication number Publication date
EP1571765B1 (de) 2008-06-04
JP4574187B2 (ja) 2010-11-04
DE602005007281D1 (de) 2008-07-17
US7715724B2 (en) 2010-05-11
EP1876739A1 (de) 2008-01-09
EP1571765A3 (de) 2005-11-30
EP1571765A2 (de) 2005-09-07
JP2005234394A (ja) 2005-09-02
EP1876739B1 (de) 2008-11-19
US20050185965A1 (en) 2005-08-25

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Legal Events

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