DE69632733D1 - Dispersionskompensation - Google Patents

Dispersionskompensation

Info

Publication number
DE69632733D1
DE69632733D1 DE69632733T DE69632733T DE69632733D1 DE 69632733 D1 DE69632733 D1 DE 69632733D1 DE 69632733 T DE69632733 T DE 69632733T DE 69632733 T DE69632733 T DE 69632733T DE 69632733 D1 DE69632733 D1 DE 69632733D1
Authority
DE
Germany
Prior art keywords
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 - Lifetime
Application number
DE69632733T
Other languages
English (en)
Other versions
DE69632733T2 (de
Inventor
Anders Djupsjoebacka
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69632733D1 publication Critical patent/DE69632733D1/de
Application granted granted Critical
Publication of DE69632733T2 publication Critical patent/DE69632733T2/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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • 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]
    • 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
    • H04B10/2572—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to forms of polarisation-dependent distortion other than PMD
DE69632733T 1995-08-16 1996-08-02 Dispersionskompensation Expired - Lifetime DE69632733T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502855 1995-08-16
SE9502855A SE515536C2 (sv) 1995-08-16 1995-08-16 Kompensation av dispersion
PCT/SE1996/000986 WO1997007605A1 (en) 1995-08-16 1996-08-02 Compensation of dispersion

Publications (2)

Publication Number Publication Date
DE69632733D1 true DE69632733D1 (de) 2004-07-22
DE69632733T2 DE69632733T2 (de) 2005-06-30

Family

ID=20399198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69632733T Expired - Lifetime DE69632733T2 (de) 1995-08-16 1996-08-02 Dispersionskompensation

Country Status (11)

Country Link
US (1) US6122086A (de)
EP (1) EP0845175B1 (de)
JP (1) JP3886147B2 (de)
KR (1) KR100322848B1 (de)
CN (1) CN1169318C (de)
AU (1) AU6759596A (de)
CA (1) CA2229516C (de)
DE (1) DE69632733T2 (de)
HK (1) HK1015573A1 (de)
SE (1) SE515536C2 (de)
WO (1) WO1997007605A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104515A (en) * 1999-02-01 2000-08-15 Otera Corporation Method and apparatus for providing high-order polarization mode dispersion compensation using temporal imaging
US6590683B1 (en) * 1999-02-04 2003-07-08 Lockheed Martin Corporation Bandwidth efficient phase shift keyed modulation over nonlinear distortion limited optical fiber links
US6819872B2 (en) 1999-06-23 2004-11-16 Jds Uniphase Corporation Micro-optic delay element for use in a time division multiplexed system
US6607313B1 (en) * 1999-06-23 2003-08-19 Jds Fitel Inc. Micro-optic delay element for use in a polarization multiplexed system
JP2001036476A (ja) * 1999-07-16 2001-02-09 Sony Corp 光通信システム、光送信装置、光受信装置及び光通信方法
US6594055B2 (en) 2001-01-17 2003-07-15 Oyster Optics, Inc. Secure fiber optic telecommunications system and method
US6665500B2 (en) 2001-01-29 2003-12-16 Oyster Optics, Inc. Dual-mode fiber optic telecommunications system and method
US20020131106A1 (en) 2001-03-16 2002-09-19 Peter Snawerdt Secure wave-division multiplexing telecommunications system and method
AU2002318180A1 (en) * 2001-07-09 2003-01-29 Oyster Optics, Inc. Fiber optic telecommunications card with security detection
US20040208436A1 (en) * 2002-01-16 2004-10-21 Teraphase Technologies, Inc. Forming optical signals having soliton pulses with certain spectral band characteristics
US20040208651A1 (en) * 2002-05-23 2004-10-21 Farhad Hakimi Optical signal receiver
US20030228095A1 (en) * 2002-06-10 2003-12-11 Farhad Hakimi System for and method of replicating optical pulses
US20040208627A1 (en) * 2002-08-02 2004-10-21 Farhad Hakimi Optical signal transmission method
JP3829198B2 (ja) * 2003-12-01 2006-10-04 独立行政法人情報通信研究機構 光伝送方法及びシステム
US7349636B2 (en) * 2003-12-11 2008-03-25 Mario Zitelli Optical phase and intensity modulation with improved transmitters
US20060210283A1 (en) * 2004-09-20 2006-09-21 Arasor Corporation Transmitters for inversely dispersed optical signals
WO2007080950A1 (ja) * 2006-01-13 2007-07-19 Matsushita Electric Industrial Co., Ltd. 角度変調装置
EP2450613B1 (de) 2010-11-08 2015-01-28 LG Innotek Co., Ltd. Beleuchtungsvorrichtung
EP2803910B1 (de) 2010-11-30 2017-06-28 LG Innotek Co., Ltd. Beleuchtungsvorrichtung
CN102932063B (zh) * 2012-11-09 2015-07-08 西南交通大学 一种基于双边带调制的模拟链路色散补偿方案

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192970A (en) * 1977-01-31 1980-03-11 Kahn Leonard R Reduction of adjacent channel interference
US4793676A (en) * 1985-08-21 1988-12-27 The Board Of Trustees Of The Leland Stanford Junior University Optical fiber acousto-optic amplitude modulator
US4750833A (en) * 1985-12-03 1988-06-14 Princeton Applied Research Corp. Fiber optic dispersion method and apparatus
GB2205172B (en) * 1987-05-23 1991-01-30 Gen Electric Plc Delaying an amplitude-modulated optical signal
US4893352A (en) * 1987-06-30 1990-01-09 Massachusetts Institute Of Technology Optical transmitter of modulated signals
GB8723873D0 (en) * 1987-10-10 1987-11-11 Gen Electric Electro-optic converter
US5126998A (en) * 1990-05-16 1992-06-30 U.V. Satellite Resources, Inc. Method and apparatus for transmitting and receiving a carrier signal which is simultaneously frequency and phase modulated
US5078464A (en) * 1990-11-07 1992-01-07 At&T Bell Laboratories Optical logic device
FR2685834B1 (fr) * 1991-12-31 1995-03-31 France Telecom Systeme de transmission numerique longue distance sur fibre optique a compensation a l'emission des distorsions.
US5491576A (en) * 1993-12-23 1996-02-13 At&T Corp. Dual-wavelength data transmitter for reducing fading in an optical transmission system
FR2745451B1 (fr) * 1996-02-23 1998-04-17 Cit Alcatel Procede de transmission optique de donnees numeriques
US5705959A (en) * 1996-10-08 1998-01-06 The United States Of America As Represented By The Secretary Of The Air Force High efficiency low distortion amplification
US5940196A (en) * 1997-05-16 1999-08-17 Harmonic Lightwaves, Inc. Optical communications system with wavelength division multiplexing
US5970185A (en) * 1997-10-31 1999-10-19 Northern Telecom Limited Optical switches, modulators and transmitters

Also Published As

Publication number Publication date
CA2229516C (en) 2008-04-29
KR19990037660A (ko) 1999-05-25
US6122086A (en) 2000-09-19
SE515536C2 (sv) 2001-08-27
EP0845175B1 (de) 2004-06-16
CN1198858A (zh) 1998-11-11
JP3886147B2 (ja) 2007-02-28
SE9502855L (sv) 1997-02-17
CA2229516A1 (en) 1997-02-27
WO1997007605A1 (en) 1997-02-27
HK1015573A1 (en) 1999-10-15
AU6759596A (en) 1997-03-12
EP0845175A1 (de) 1998-06-03
KR100322848B1 (ko) 2002-06-20
JPH11510974A (ja) 1999-09-21
SE9502855D0 (sv) 1995-08-16
CN1169318C (zh) 2004-09-29
DE69632733T2 (de) 2005-06-30

Similar Documents

Publication Publication Date Title
DE69603141T2 (de) Dispersionskompensation
ATE179484T1 (de) Scharnier
NO976044D0 (no) Meioseregulerende forbindelser
DE69609678T2 (de) Synchronisiervorrichtung-Kupplung-Anordnung
DE69632733D1 (de) Dispersionskompensation
DE59609887D1 (de) Substituierte cyanophenyluracile
DE69622196D1 (de) Motorträgeranordnung
DE59610160D1 (de) Verstellring
DE69622942T2 (de) Flussigkristall-anzeigvorrichtung
DE59610332D1 (de) Substituierte aminouracile
DE59501923D1 (de) Ausgleichsanordnung
DK0760210T3 (da) Nultids-klemmeindretning
BR9608890A (pt) N-metilenotiouréias substituídas
BR9609319A (pt) Carbonilaminofeniluracilas substituídas
DE29517780U1 (de) Scharnieranordnung
FI935060A0 (fi) Kompensaatiojärjestely
BR9603376A (pt) Tetrahidro-5-nitro-pirimidinas substituídas
DE29503814U1 (de) Stabilisator
DE69406912T2 (de) Dispersion
DE59607958D1 (de) Substituierte phenyluracile
DE69626405T2 (de) Pigmentdispersion
DE59504421D1 (de) Mikrokapseldispersion
DE69423750T2 (de) Ausgleicheinheit
KR970028635U (ko) 스테이빌라이저
KR970018128U (ko) 토건용 축조부재

Legal Events

Date Code Title Description
8364 No opposition during term of opposition