DE60023033D1 - Kanalbasierte optische verstärkung im sättigungszustand - Google Patents

Kanalbasierte optische verstärkung im sättigungszustand

Info

Publication number
DE60023033D1
DE60023033D1 DE60023033T DE60023033T DE60023033D1 DE 60023033 D1 DE60023033 D1 DE 60023033D1 DE 60023033 T DE60023033 T DE 60023033T DE 60023033 T DE60023033 T DE 60023033T DE 60023033 D1 DE60023033 D1 DE 60023033D1
Authority
DE
Germany
Prior art keywords
optical
saturday
canal
condition
based 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.)
Expired - Lifetime
Application number
DE60023033T
Other languages
English (en)
Other versions
DE60023033T2 (de
Inventor
Chaoyu Yue
Paul Green
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.)
Coriant Operations Inc
Original Assignee
Tellabs Operations Inc
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 Tellabs Operations Inc filed Critical Tellabs Operations Inc
Publication of DE60023033D1 publication Critical patent/DE60023033D1/de
Application granted granted Critical
Publication of DE60023033T2 publication Critical patent/DE60023033T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/293—Signal power control
    • H04B10/2931—Signal power control using AGC
DE60023033T 1999-12-15 2000-12-15 Kanalbasierte optische verstärkung im sättigungszustand Expired - Lifetime DE60023033T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/461,052 US6735394B1 (en) 1999-12-15 1999-12-15 Per-channel optical amplification using saturation mode
PCT/US2000/033781 WO2001045304A2 (en) 1999-12-15 2000-12-15 Per-channel optical amplification using saturation mode
US461052 2003-06-13

Publications (2)

Publication Number Publication Date
DE60023033D1 true DE60023033D1 (de) 2006-02-16
DE60023033T2 DE60023033T2 (de) 2006-07-20

Family

ID=23831036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023033T Expired - Lifetime DE60023033T2 (de) 1999-12-15 2000-12-15 Kanalbasierte optische verstärkung im sättigungszustand

Country Status (8)

Country Link
US (2) US6735394B1 (de)
EP (1) EP1240736B1 (de)
AT (1) ATE306150T1 (de)
AU (1) AU3635501A (de)
CA (1) CA2394237C (de)
DE (1) DE60023033T2 (de)
ES (1) ES2250228T3 (de)
WO (1) WO2001045304A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735394B1 (en) * 1999-12-15 2004-05-11 Tellabs Operations, Inc. Per-channel optical amplification using saturation mode
JP4821037B2 (ja) 2000-08-25 2011-11-24 富士通株式会社 ラマン増幅を用いた光増幅器およびラマン励起光源
US6829405B1 (en) * 2001-03-09 2004-12-07 Finisar Corporation Reconfigurable optical add-drop multiplexer
US20040208586A1 (en) * 2002-03-27 2004-10-21 Susumu Kinoshita System and method for amplifying signals in an optical network
US7379668B2 (en) * 2002-04-02 2008-05-27 Calient Networks, Inc. Optical amplification in photonic switched crossconnect systems
US20040013429A1 (en) * 2002-07-19 2004-01-22 Marcus Duelk Power equalization in optical switches
US7477618B2 (en) * 2002-10-25 2009-01-13 Qualcomm Incorporated Method and apparatus for stealing power or code for data channel operations
EP1776792A4 (de) * 2004-08-11 2012-01-04 Tyco Electronics Subsea Comm System und verfahren zur spektralen ladung eines optischen übertragungssystems
US7676125B2 (en) * 2006-06-19 2010-03-09 Calient Networks, Inc. Method and apparatus to provide multi-channel bulk fiber optical power detection
US20090074412A1 (en) * 2007-09-17 2009-03-19 Tellabs Vienna, Inc. Method, system, and computer program product for simulating an uplink through a network element
JP5614252B2 (ja) * 2010-11-12 2014-10-29 富士通株式会社 光切替装置および通信システム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185826A (en) 1992-02-07 1993-02-09 At&T Bell Laboratories Hybrid pumping arrangement for doped fiber amplifiers
US5241414A (en) 1992-08-21 1993-08-31 At&T Bell Laboratories Fault tolerant optical amplifier arrangement
DE4305838A1 (de) 1993-02-26 1994-09-01 Sel Alcatel Ag Mehrstufiger faseroptischer Verstärker
GB9305977D0 (en) * 1993-03-23 1993-05-12 Northern Telecom Ltd Transmission system incorporating optical amplifiers
US5392154A (en) * 1994-03-30 1995-02-21 Bell Communications Research, Inc. Self-regulating multiwavelength optical amplifier module for scalable lightwave communications systems
FR2727771A1 (fr) 1994-12-06 1996-06-07 France Telecom Dispositif convertisseur de longueur d'ondes
JP4036489B2 (ja) 1995-08-23 2008-01-23 富士通株式会社 波長多重信号を光増幅する光増幅器を制御するための方法と装置
US5724167A (en) 1995-11-14 1998-03-03 Telefonaktiebolaget Lm Ericsson Modular optical cross-connect architecture with optical wavelength switching
US5867305A (en) 1996-01-19 1999-02-02 Sdl, Inc. Optical amplifier with high energy levels systems providing high peak powers
KR970064034A (ko) 1996-02-10 1997-09-12 김광호 다중파장 자동 파워 및 이득 조절용 광전송 시스템 및 레이저
JP3720112B2 (ja) * 1996-03-18 2005-11-24 富士通株式会社 波長分割多重が適用されるシステム及び光パワー制御装置
US5936763A (en) 1996-11-15 1999-08-10 Matsushita Electric Industrial Co., Ltd. Optical fiber amplifier, semiconductor laser module for pumping and optical signal communication system
US5815613A (en) 1996-12-31 1998-09-29 Lucent Technologies Inc. Optical switched distributor
US5889610A (en) * 1996-12-31 1999-03-30 Lucent Technologies Inc. Optical protection switching system
AU8802498A (en) 1997-08-01 1999-02-22 Pirelli Cavi E Sistemi S.P.A. Multi-band amplification system for dense wavelength division multiplexing
US6222654B1 (en) 1997-08-04 2001-04-24 Lucent Technologies, Inc. Optical node system for a ring architecture and method thereof
US6025941A (en) 1997-09-15 2000-02-15 Lucent Technologies Inc. Stable wavelength division multiplex ring network
US5920423A (en) 1997-12-05 1999-07-06 Sdl, Inc. Multiple pumped fiber amplifiers for WDM communication systems with adjustment for the amplifier signal gain bandwidth
US6339495B1 (en) * 1998-01-06 2002-01-15 Corning Incorporated Optical amplifier with power dependent feedback
US5912761A (en) 1998-01-22 1999-06-15 Tyco Submarine Systems Ltd. Apparatus and method for controlling shared optical pump power sources
US6359728B1 (en) * 1998-09-22 2002-03-19 Pirelli Cavi E Sistemi S.P.A. Pump device for pumping an active fiber of an optical amplifier and corresponding optical amplifier
GB2347809B (en) * 1999-03-12 2001-06-20 Marconi Comm Ltd Signal transmission system
US6735394B1 (en) * 1999-12-15 2004-05-11 Tellabs Operations, Inc. Per-channel optical amplification using saturation mode

Also Published As

Publication number Publication date
ATE306150T1 (de) 2005-10-15
EP1240736A2 (de) 2002-09-18
WO2001045304A9 (en) 2002-07-25
US7072585B2 (en) 2006-07-04
CA2394237A1 (en) 2001-06-21
EP1240736B1 (de) 2005-10-05
AU3635501A (en) 2001-06-25
US20040179846A1 (en) 2004-09-16
DE60023033T2 (de) 2006-07-20
US6735394B1 (en) 2004-05-11
ES2250228T3 (es) 2006-04-16
WO2001045304A3 (en) 2002-04-25
WO2001045304A2 (en) 2001-06-21
CA2394237C (en) 2010-08-10

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