DE69428359T2 - Dispersionskompensierung in einem optischen kommunikationssystem - Google Patents

Dispersionskompensierung in einem optischen kommunikationssystem

Info

Publication number
DE69428359T2
DE69428359T2 DE69428359T DE69428359T DE69428359T2 DE 69428359 T2 DE69428359 T2 DE 69428359T2 DE 69428359 T DE69428359 T DE 69428359T DE 69428359 T DE69428359 T DE 69428359T DE 69428359 T2 DE69428359 T2 DE 69428359T2
Authority
DE
Germany
Prior art keywords
communication system
optical communication
dispersion compensation
compensation
dispersion
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 - Fee Related
Application number
DE69428359T
Other languages
English (en)
Other versions
DE69428359D1 (de
Inventor
Martin Christopher Tatham
Gerard Sherlock
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.)
IPG Photonics Corp
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE69428359D1 publication Critical patent/DE69428359D1/de
Publication of DE69428359T2 publication Critical patent/DE69428359T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/25—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
    • H04B10/2531—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using spectral inversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • 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
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/5054—Amplifier structures not provided for in groups H01S5/02 - H01S5/30 in which the wavelength is transformed by non-linear properties of the active medium, e.g. four wave mixing
DE69428359T 1993-07-20 1994-03-23 Dispersionskompensierung in einem optischen kommunikationssystem Expired - Fee Related DE69428359T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939315011A GB9315011D0 (en) 1993-07-20 1993-07-20 Dispersion compensation
PCT/GB1994/000602 WO1995003653A1 (en) 1993-07-20 1994-03-23 Dispersion compensation in an optical communications system

Publications (2)

Publication Number Publication Date
DE69428359D1 DE69428359D1 (de) 2001-10-25
DE69428359T2 true DE69428359T2 (de) 2002-06-13

Family

ID=10739117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428359T Expired - Fee Related DE69428359T2 (de) 1993-07-20 1994-03-23 Dispersionskompensierung in einem optischen kommunikationssystem

Country Status (8)

Country Link
US (1) US5861970A (de)
EP (1) EP0710413B1 (de)
JP (1) JP3535164B2 (de)
AU (1) AU687384B2 (de)
CA (1) CA2165564C (de)
DE (1) DE69428359T2 (de)
GB (1) GB9315011D0 (de)
WO (1) WO1995003653A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3506283B2 (ja) * 1995-03-20 2004-03-15 富士通株式会社 光位相共役器
JPH09199808A (ja) * 1995-11-15 1997-07-31 Fujitsu Ltd 位相共役波の発生装置、波長変換方法、光分散補償方法及び多波長光発生装置
US7656578B2 (en) * 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US20040036957A1 (en) * 1997-03-21 2004-02-26 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US7576909B2 (en) 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
US20020137890A1 (en) * 1997-03-31 2002-09-26 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
US6055352A (en) * 1997-08-29 2000-04-25 Lucent Technologies Optical wavelength optimization for high speed WDM transmission system
JPH11202374A (ja) * 1998-01-14 1999-07-30 Fujitsu Ltd 波長多重システムにおける光通信端局、光信号伝送方法、及び光信号の増設方法
US6798736B1 (en) * 1998-09-22 2004-09-28 Qualcomm Incorporated Method and apparatus for transmitting and receiving variable rate data
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US6310993B1 (en) 1999-12-22 2001-10-30 Avanex Corporation Method and apparatus for chromatic dispersion compensation and dispersion slope compensation in wavelength division multiplexed systems utilizing a channel separator and virtually imaged phased arrays
US6421167B1 (en) 2000-03-03 2002-07-16 General Dynamics Advanced Technology Systems, Inc. Multiple function bandwidth management systems
US6356684B1 (en) 2000-04-14 2002-03-12 General Dynamics Advanced Technology Systems, Inc. Adjustable optical fiber grating dispersion compensators
US7190705B2 (en) 2000-05-23 2007-03-13 Imra America. Inc. Pulsed laser sources
US7088756B2 (en) * 2003-07-25 2006-08-08 Imra America, Inc. Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses
AU2001292467A1 (en) * 2000-10-24 2002-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Use of opa for switching and routing in wdm networks
US6522450B2 (en) 2001-04-25 2003-02-18 Corning Incorporated Loss-less tunable per-channel dispersion compensator
US7119325B2 (en) * 2003-01-27 2006-10-10 Bookham Technology Plc System and method for monitoring environmental effects using optical sensors
US7016583B2 (en) * 2003-01-31 2006-03-21 Corning Incorporated Dispersion management with phase conjugation
US6973105B2 (en) * 2003-03-21 2005-12-06 Agilent Technologies, Inc. Method and apparatus to enable adaptive equalization at high bandwidths when using single-mode VCSELs over multimode fibers
US7804864B2 (en) 2004-03-31 2010-09-28 Imra America, Inc. High power short pulse fiber laser
US7711013B2 (en) * 2004-03-31 2010-05-04 Imra America, Inc. Modular fiber-based chirped pulse amplification system
US7535630B2 (en) * 2006-06-08 2009-05-19 Industrial Technology Research Institute Broadband hybrid two-stage optical amplifier
US7702201B2 (en) * 2006-06-08 2010-04-20 Industrial Technology Research Institute Gain flattening utilizing a two-stage erbium-based amplifier
KR100921861B1 (ko) * 2007-05-29 2009-10-13 광주과학기술원 광파이버 무선 시스템에서의 전광 주파수 상향 변환기 및전광 주파수 상향 변환 방법
US7745790B2 (en) * 2007-11-20 2010-06-29 Alcatel-Lucent Usa Inc. Negative refractive index device for generating terahertz or microwave radiation and method of operation thereof
JP4973559B2 (ja) * 2008-03-24 2012-07-11 富士通株式会社 光増幅器および光サージ抑圧方法
US8808164B2 (en) * 2008-03-28 2014-08-19 Intuitive Surgical Operations, Inc. Controlling a robotic surgical tool with a display monitor
WO2010045339A2 (en) 2008-10-14 2010-04-22 Cornell University Apparatus for imparting phase shift to input waveform
CN102388298B (zh) * 2009-02-05 2013-10-23 康奈尔大学 通过使用四波混频进行时间展宽的高速光采样
GB2496214B (en) * 2011-11-01 2016-03-16 Fianium Ltd Amplifying optical device pumped or seeded with nonlinearly generated light
US8797519B2 (en) * 2012-09-28 2014-08-05 Corning Incorporated Method of measuring multi-mode fiber bandwidth through accessing one fiber end
US9923634B2 (en) * 2015-09-23 2018-03-20 Fujitsu Limited Harmonic generation and phase sensitive amplification using a bragg reflection waveguide
CN108051923B (zh) * 2017-12-30 2020-12-11 武汉理工光科股份有限公司 用于分布式拉曼测温系统的光纤多波长脉冲光源
WO2023079646A1 (ja) * 2021-11-04 2023-05-11 日本電信電話株式会社 光伝送システム及び光伝送方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947134A (en) * 1987-10-30 1990-08-07 American Telephone And Telegraph Company Lightwave systems using optical amplifiers
US4979234A (en) * 1988-12-20 1990-12-18 At&T Bell Laboratories Saturated semiconductor laser amplifier for compensation of optical fibre dispersion
JP2626197B2 (ja) * 1990-07-24 1997-07-02 日本電気株式会社 周波数変換装置
US5365362A (en) * 1993-09-10 1994-11-15 At&T Bell Laboratories Ultra-high capacity non-soliton optical transmission using optical phase conjugation

Also Published As

Publication number Publication date
JP3535164B2 (ja) 2004-06-07
DE69428359D1 (de) 2001-10-25
WO1995003653A1 (en) 1995-02-02
GB9315011D0 (en) 1993-09-01
AU6286694A (en) 1995-02-20
AU687384B2 (en) 1998-02-26
CA2165564C (en) 2000-05-16
US5861970A (en) 1999-01-19
EP0710413A1 (de) 1996-05-08
CA2165564A1 (en) 1995-02-02
EP0710413B1 (de) 2001-09-19
JPH09500504A (ja) 1997-01-14

Similar Documents

Publication Publication Date Title
DE69428359T2 (de) Dispersionskompensierung in einem optischen kommunikationssystem
DE69614162D1 (de) Dispersionskompensierung in optischen Übertragungssystemen
DE69527102D1 (de) Dispersionskompensierten optischen Wellenleiter enthaltender Gegenstand
DE69419626D1 (de) Optischer Dispersionskompensator
DE69736856D1 (de) Überwachung von nichtlinearen Effekten in einem optischen Übertragungssystem
DE69528415T2 (de) Optisches Übertragungssystem mit verstellbarer Dispersionskompensation
DE69431588D1 (de) Optischer Zirkulator zur Dispersionskompensation
AU9096591A (en) Optical communications system
AU7161394A (en) An optical communication apparatus
NO972326D0 (no) Optisk nett
NO974392D0 (no) Optisk nett
DE69431626T2 (de) Lichtleitfaser-Kommunikationssystem
DE69609086D1 (de) Kompensation der wellenlängendispersionssteigung in optischen übertragungssystemen
GB2316761B (en) Optical dispersion compensation
AU5186993A (en) Eyeglass frame measuring cradle
DE69415871D1 (de) Optisches Solitonübertragungssystem mit optischen Verstärkern
IL116717A0 (en) An optical tracing system
GB2292020B (en) An optical fibre manifold
EP0801757A4 (de) Optisches banksystem
IL121047A (en) Optical system with an articulated mirror
BR9406430A (pt) Sistema de compensação de dispersão de comunicações opticas
AU3583193A (en) Multifocal optical apparatus
DE69431788D1 (de) Streckenintegritätsprüfung in einem optischen übertragungssystem
AU7671391A (en) Optical communications system
GB2276001B (en) Optical measuring system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPG PHOTONICS CORP., OXFORD, MASS., US

8339 Ceased/non-payment of the annual fee