JP2003529948A5 - - Google Patents

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Publication number
JP2003529948A5
JP2003529948A5 JP2000569535A JP2000569535A JP2003529948A5 JP 2003529948 A5 JP2003529948 A5 JP 2003529948A5 JP 2000569535 A JP2000569535 A JP 2000569535A JP 2000569535 A JP2000569535 A JP 2000569535A JP 2003529948 A5 JP2003529948 A5 JP 2003529948A5
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JP
Japan
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.)
Pending
Application number
JP2000569535A
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JP2003529948A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US1999/018553 external-priority patent/WO2000014909A1/en
Publication of JP2003529948A publication Critical patent/JP2003529948A/ja
Publication of JP2003529948A5 publication Critical patent/JP2003529948A5/ja
Pending legal-status Critical Current

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JP2000569535A 1998-09-02 1999-08-13 光システムリンク制御方法及び装置 Pending JP2003529948A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9880798P 1998-09-02 1998-09-02
US60/098,807 1998-09-02
PCT/US1999/018553 WO2000014909A1 (en) 1998-09-02 1999-08-13 Method and apparatus for optical system link control

Publications (2)

Publication Number Publication Date
JP2003529948A JP2003529948A (ja) 2003-10-07
JP2003529948A5 true JP2003529948A5 (ja) 2006-01-05

Family

ID=22270987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000569535A Pending JP2003529948A (ja) 1998-09-02 1999-08-13 光システムリンク制御方法及び装置

Country Status (9)

Country Link
US (1) US6545799B1 (ja)
EP (1) EP1110338A1 (ja)
JP (1) JP2003529948A (ja)
KR (1) KR20010074875A (ja)
CN (1) CN1348644A (ja)
AU (1) AU6239199A (ja)
CA (1) CA2341674A1 (ja)
TW (1) TW443049B (ja)
WO (1) WO2000014909A1 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0850607A1 (en) * 1996-12-31 1998-07-01 Cordis Corporation Valve prosthesis for implantation in body channels
US6377396B1 (en) 2000-09-26 2002-04-23 Onetta, Inc. Optical amplifiers with variable optical attenuation for use in fiber-optic communications systems
US6782199B1 (en) 2000-09-29 2004-08-24 Onetta, Inc. Optical communications systems with optical subsystem communications links
US6424457B1 (en) 2000-10-06 2002-07-23 Onetta, Inc. Optical amplifiers and methods for manufacturing optical amplifiers
US6417961B1 (en) 2000-10-10 2002-07-09 Onetta, Inc. Optical amplifiers with dispersion compensation
US6498677B1 (en) 2000-10-23 2002-12-24 Onetta, Inc. Optical amplifier systems with transient control
US6504989B1 (en) 2000-10-23 2003-01-07 Onetta, Inc. Optical equipment and methods for manufacturing optical communications equipment for networks
US6396623B1 (en) 2000-12-19 2002-05-28 Onetta, Inc. Wide-band optical amplifiers with interleaved gain stages
US6633430B1 (en) 2001-02-15 2003-10-14 Onetta, Inc. Booster amplifier with spectral control for optical communications systems
US6417965B1 (en) 2001-02-16 2002-07-09 Onetta, Inc. Optical amplifier control system
US6522459B1 (en) 2001-02-22 2003-02-18 Onetta, Inc. Temperature control and monitoring of optical detector components in an optical communication system
US6438010B1 (en) 2001-03-02 2002-08-20 Onetta, Inc. Drive circuits for microelectromechanical systems devices
US6731424B1 (en) 2001-03-15 2004-05-04 Onetta, Inc. Dynamic gain flattening in an optical communication system
US7556646B2 (en) * 2001-09-13 2009-07-07 Edwards Lifesciences Corporation Methods and apparatuses for deploying minimally-invasive heart valves
US6529316B1 (en) 2001-05-03 2003-03-04 Onetta, Inc. Optical network equipment with optical channel monitor and dynamic spectral filter alarms
US6483631B1 (en) 2001-06-05 2002-11-19 Onetta, Inc. Optical amplifier spectral tilt controllers
US6545800B1 (en) 2001-06-05 2003-04-08 Onetta, Inc. Depolarizers for optical channel monitors
US6556345B1 (en) 2001-06-21 2003-04-29 Onetta, Inc. Optical network equipment with control and data paths
US20030058494A1 (en) * 2001-06-27 2003-03-27 Roberts Kim B. Control of parameters in a global optical controller
US6687049B1 (en) 2001-07-03 2004-02-03 Onetta, Inc. Optical amplifiers with stable output power under low input power conditions
US6577789B1 (en) 2001-09-26 2003-06-10 Onetta, Inc. Double-pass optical amplifiers and optical network equipment
US7522334B2 (en) * 2004-02-19 2009-04-21 Corvis Equipment Corporation Optical communication systems including optical amplifiers and amplification methods with flat noise figure profile
EP1715602A1 (en) * 2005-04-21 2006-10-25 Alcatel Alsthom Compagnie Generale D'electricite Network management system for an optical network
US7869716B1 (en) * 2005-08-31 2011-01-11 At&T Intellectual Property Ii, L.P. Method and apparatus for broadband mitigation of polarization mode dispersion
JP5292731B2 (ja) 2007-07-09 2013-09-18 富士通株式会社 光伝送装置
FR2949284B1 (fr) * 2009-08-24 2011-09-09 Alcatel Lucent Representation des degradations physiques dans un reseau de communication optique
US9059799B2 (en) * 2011-04-21 2015-06-16 Futurewei Technologies, Inc. Apparatus and method to calculate a noise figure of an optical amplifier for wavelength channels in a partial-fill scenario to account for channel loading
JP6064530B2 (ja) * 2012-11-08 2017-01-25 住友電気工業株式会社 発光モジュール及び光トランシーバ
CN116134756A (zh) * 2020-08-04 2023-05-16 三菱电机株式会社 信号处理装置、信号处理方法、接收器以及光通信系统

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999694A (en) 1989-08-18 1991-03-12 At&T Bell Laboratories Photodiode
US5005175A (en) 1989-11-27 1991-04-02 At&T Bell Laboratories Erbium-doped fiber amplifier
US5027079A (en) 1990-01-19 1991-06-25 At&T Bell Laboratories Erbium-doped fiber amplifier
US5088095A (en) 1991-01-31 1992-02-11 At&T Bell Laboratories Gain stabilized fiber amplifier
US5132976A (en) 1991-05-28 1992-07-21 At&T Bell Laboratories Electrically tunable fiber ring laser
US5181210A (en) 1991-05-28 1993-01-19 At&T Bell Laboratories Electrically tunable fiber ring laser
US5225922A (en) 1991-11-21 1993-07-06 At&T Bell Laboratories Optical transmission system equalizer
US5237576A (en) 1992-05-05 1993-08-17 At&T Bell Laboratories Article comprising an optical fiber laser
US5223705A (en) 1992-08-12 1993-06-29 At&T Bell Laboratories Measurement of an optical amplifier parameter with polarization
FR2702910B1 (fr) * 1993-03-16 1995-04-28 Cit Alcatel Système pour rétablir la qualité de transmission d'une liaison incluant des équipements amplificateurs, en cas de défaillance d'un ou de plusieurs de ces équipements amplificateurs.
US5345331A (en) 1993-04-13 1994-09-06 At&T Bell Laboratories Technique for reducing polarization dependent gain in an amplified optical transmission system
US5430572A (en) 1993-09-30 1995-07-04 At&T Corp. High power, high gain, low noise, two-stage optical amplifier
US5406404A (en) 1993-11-02 1995-04-11 At&T Corp. Method of mitigating gain peaking using a chain of fiber amplifiers
US5392154A (en) 1994-03-30 1995-02-21 Bell Communications Research, Inc. Self-regulating multiwavelength optical amplifier module for scalable lightwave communications systems
PE41196A1 (es) 1994-07-25 1996-12-17 Pirelli Cavi Spa Sistema de telecomunicacion amplificado para transmisiones en multiplex por division de longitud de onda, capaz de limitar las variaciones en la potencia de salida
IT1273676B (it) 1994-07-25 1997-07-09 Pirelli Cavi Spa Sistema di telecomunicazione amplificata a multiplazione a divisione di lunghezza d'onda,con potenza di ricezione equalizzata
CA2155693C (en) 1994-08-25 1999-12-14 Daniel A. Fishman Performance monitoring and fault location in optical transmission systems
JP3512264B2 (ja) 1995-05-08 2004-03-29 富士通株式会社 光増幅装置
JP3373332B2 (ja) 1995-05-26 2003-02-04 Ｋｄｄｉ株式会社 プリエンファシス方式光波長多重通信方法および装置
US6008915A (en) 1996-02-16 1999-12-28 Lucent Technologies, Inc. Method of identifying faults in WDM optical networks
CA2196364C (en) 1996-02-23 2000-11-21 Atul Kumar Srivastava Method of fast gain control in wdm optical networks
CA2172873C (en) 1996-03-28 2002-03-12 Kim Byron Roberts Method of determining optical amplifier failures
JP3895396B2 (ja) 1996-04-25 2007-03-22 古河電気工業株式会社 光学フィルタの製造方法
JPH1013382A (ja) 1996-06-21 1998-01-16 Toshiba Corp 光分岐挿入多重ノード装置
US5907420A (en) 1996-09-13 1999-05-25 Lucent Technologies, Inc. System and method for mitigating cross-saturation in optically amplified networks
US6031647A (en) 1996-10-23 2000-02-29 Nortel Networks Corporation Stable power control for optical transmission systems
JP3854673B2 (ja) 1996-11-25 2006-12-06 株式会社日立コミュニケーションテクノロジー 光増幅媒体制御方法及び光増幅装置並びにそれを利用したシステム
JPH10163554A (ja) 1996-11-27 1998-06-19 Furukawa Electric Co Ltd:The 光ファイバ増幅装置
US5986782A (en) 1997-05-29 1999-11-16 Ciena Corporation Signal-to-noise monitoring in WDM optical communication systems
US6040933A (en) 1997-12-19 2000-03-21 Nortel Networks Corporation Method and apparatus for channel equalization in wavelength division multiplexed systems
KR100292334B1 (ko) * 1997-12-30 2001-07-12 서평원 더블유디엠시스템에서채널감시장치및방법
US6323994B1 (en) * 1999-04-12 2001-11-27 Nortel Networks Limited WDM system equalization with EDFA optical amplifiers

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