JP2009526441A5 - - Google Patents

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Publication number
JP2009526441A5
JP2009526441A5 JP2008553524A JP2008553524A JP2009526441A5 JP 2009526441 A5 JP2009526441 A5 JP 2009526441A5 JP 2008553524 A JP2008553524 A JP 2008553524A JP 2008553524 A JP2008553524 A JP 2008553524A JP 2009526441 A5 JP2009526441 A5 JP 2009526441A5
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JP
Japan
Prior art keywords
gain
optical
nominal
repeater
optical transmission
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.)
Granted
Application number
JP2008553524A
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English (en)
Japanese (ja)
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JP2009526441A (ja
JP5028426B2 (ja
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Publication date
Priority claimed from US11/347,022 external-priority patent/US7440168B2/en
Application filed filed Critical
Publication of JP2009526441A publication Critical patent/JP2009526441A/ja
Publication of JP2009526441A5 publication Critical patent/JP2009526441A5/ja
Application granted granted Critical
Publication of JP5028426B2 publication Critical patent/JP5028426B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008553524A 2006-02-03 2007-02-02 光増幅伝送システムにおける利得傾斜制御 Expired - Fee Related JP5028426B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/347,022 US7440168B2 (en) 2006-02-03 2006-02-03 Managing gain tilt in an optically amplified transmission system
US11/347,022 2006-02-03
PCT/US2007/061536 WO2007092765A2 (en) 2006-02-03 2007-02-02 Managing gain tilt in an optically amplified transmission system

Publications (3)

Publication Number Publication Date
JP2009526441A JP2009526441A (ja) 2009-07-16
JP2009526441A5 true JP2009526441A5 (https=) 2010-06-24
JP5028426B2 JP5028426B2 (ja) 2012-09-19

Family

ID=38333770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008553524A Expired - Fee Related JP5028426B2 (ja) 2006-02-03 2007-02-02 光増幅伝送システムにおける利得傾斜制御

Country Status (5)

Country Link
US (2) US7440168B2 (https=)
EP (1) EP1984990A4 (https=)
JP (1) JP5028426B2 (https=)
CN (1) CN101379736B (https=)
WO (1) WO2007092765A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8712237B2 (en) * 2008-08-15 2014-04-29 Tellabs Operations, Inc. Method and apparatus for reducing cost of optical amplification in a network
US8873956B2 (en) * 2008-08-15 2014-10-28 Tellabs Operations, Inc. Method and apparatus for planning network configuration in an optical network
US9853762B2 (en) * 2014-12-04 2017-12-26 Ciena Corporation Automated provisioning and control of shared optical spectrum in submarine optical networks
CN116195206A (zh) * 2020-08-10 2023-05-30 萨伯康姆有限责任公司 地面中继器和优化中继器间距

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117303A (en) * 1990-08-23 1992-05-26 At&T Bell Laboratories Method of operating concatenated optical amplifiers
JP2806404B2 (ja) * 1992-03-19 1998-09-30 富士通株式会社 光通信システムおよび光増幅器
JP3402069B2 (ja) * 1996-06-12 2003-04-28 Ｋｄｄｉ株式会社 光増幅伝送システム
US6344915B1 (en) * 1997-06-20 2002-02-05 Ciena Corporation System and method for shutting off an optical energy source in a communication system having optical amplifiers
KR100433296B1 (ko) * 1997-08-13 2004-07-16 삼성전자주식회사 다채널용 광증폭기의 이득 측정장치
JPH11122192A (ja) * 1997-10-17 1999-04-30 Fujitsu Ltd 光増幅器及び該光増幅器を備えた光通信システム
US6005997A (en) * 1997-12-31 1999-12-21 Mci Communications Corporation Long-haul terrestrial optical fiber link having low-power optical line amplifiers with integrated dispersion compensation modules
US6519064B1 (en) * 1998-06-19 2003-02-11 Lucent Technologies Inc. Scalable add/drop architecture for lightwave communication system
US6188823B1 (en) * 1998-12-01 2001-02-13 Tyco Submarine Systems Ltd. Method and apparatus for providing dispersion and dispersion slope compensation in an optical communication system
US6701089B1 (en) * 2000-06-30 2004-03-02 Nortel Networks Limited Over-equalization for multi-span wavelength division multiplexed fiber optic communication systems
AU7685801A (en) * 2000-07-06 2002-01-21 Corvis Corp Optical transmission systems including optical amplifiers and methods of use therein
US20040130778A1 (en) * 2003-01-06 2004-07-08 Corvis Corporation Optical transmission systems including optical amplifiers and methods of use therein
US20020080447A1 (en) * 2000-12-21 2002-06-27 Julian Fells Transmission system with enhanced repeaters
US7421207B2 (en) * 2002-12-13 2008-09-02 Pivotal Decisions Llc Single fiber duplex optical transport
US6782174B1 (en) * 2003-02-11 2004-08-24 Tyco Telecommunications (Us) Inc. Method of repairing a slope-matched cable system and replacement cable portion for use therein

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