DE3042896C2 - - Google Patents

Info

Publication number
DE3042896C2
DE3042896C2 DE3042896A DE3042896A DE3042896C2 DE 3042896 C2 DE3042896 C2 DE 3042896C2 DE 3042896 A DE3042896 A DE 3042896A DE 3042896 A DE3042896 A DE 3042896A DE 3042896 C2 DE3042896 C2 DE 3042896C2
Authority
DE
Germany
Prior art keywords
fiber
dispersion
wavelength
transmission
equalizer
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
DE3042896A
Other languages
German (de)
English (en)
Other versions
DE3042896A1 (de
Inventor
Herwig Werner Rumson N.J. Us Kogelnik
Chinlon Red Bank N.J. Us Lin
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.)
AT&T Corp
Original Assignee
AT&T Technologies 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 AT&T Technologies Inc filed Critical AT&T Technologies Inc
Publication of DE3042896A1 publication Critical patent/DE3042896A1/de
Application granted granted Critical
Publication of DE3042896C2 publication Critical patent/DE3042896C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/29371—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 operating principle based on material dispersion
    • G02B6/29374—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 operating principle based on material dispersion in an optical light guide
    • G02B6/29376—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 operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
    • 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
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE19803042896 1979-11-13 1980-11-13 Lichtimpulsleiter Granted DE3042896A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/094,041 US4261639A (en) 1979-11-13 1979-11-13 Optical pulse equalization in single-mode fibers

Publications (2)

Publication Number Publication Date
DE3042896A1 DE3042896A1 (de) 1981-05-27
DE3042896C2 true DE3042896C2 (en, 2012) 1990-02-22

Family

ID=22242468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803042896 Granted DE3042896A1 (de) 1979-11-13 1980-11-13 Lichtimpulsleiter

Country Status (4)

Country Link
US (1) US4261639A (en, 2012)
JP (1) JPS5687004A (en, 2012)
DE (1) DE3042896A1 (en, 2012)
GB (1) GB2064161B (en, 2012)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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JPS56165437A (en) * 1980-05-26 1981-12-19 Kokusai Denshin Denwa Co Ltd <Kdd> Optical repeating system for optical communication
US4389090A (en) * 1980-09-04 1983-06-21 The Board Of Trustees Of Leland Stanford Jr. Univ. Fiber optic polarization controller
DE3147488A1 (de) * 1981-12-01 1983-06-09 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang "filmwellenleiter"
US4639075A (en) * 1983-05-23 1987-01-27 The United States Of America As Represented By The Secretary Of The Air Force Distortion free fiber optic system
US4652079A (en) * 1983-08-26 1987-03-24 The Board Of Trustees Of The Leland Stanford Junior University High speed pulse train generator
US4633524A (en) * 1984-04-23 1986-12-30 At&T Bell Laboratories Generation of pulses of electromagnetic radiation by use of the induced modulational instability
GB2161612B (en) * 1984-07-11 1988-02-03 Stc Plc Optical fibre transmission systems
US4641914A (en) * 1984-11-05 1987-02-10 Rockwell International Corporation Single mode operation with non-single mode optical fiber transmission cable
JPS62275204A (ja) * 1986-05-23 1987-11-30 Fujitsu Ltd 低分散光伝送路
JP2636876B2 (ja) * 1988-04-08 1997-07-30 日本電信電話株式会社 光ファイバの分散補償装置
JP2839105B2 (ja) * 1990-01-24 1998-12-16 国際電信電話株式会社 長距離用高速光通信方式
US5042906A (en) * 1990-07-05 1991-08-27 Hughes Aircraft Company Dispersion equalized optical fiber link
US5035481A (en) * 1990-08-23 1991-07-30 At&T Bell Laboratories Long distance soliton lightwave communication system
FR2681145A1 (fr) * 1991-09-06 1993-03-12 Alcatel Cable Ligne de communication optique a grande distance et son procede de realisation.
FR2681745A1 (fr) * 1991-09-24 1993-03-26 Thomson Csf Systeme de transmission optique a compensation de dispersion.
US5185827A (en) * 1991-09-26 1993-02-09 At&T Bell Laboratories Apparatus for compensating chromatic dispersion in optical fibers
US5261016A (en) * 1991-09-26 1993-11-09 At&T Bell Laboratories Chromatic dispersion compensated optical fiber communication system
US5191631A (en) * 1991-12-19 1993-03-02 At&T Bell Laboratories Hybrid optical fiber and method of increasing the effective area of optical transmission using same
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.
FR2685835A1 (fr) * 1991-12-31 1993-07-02 France Telecom Systeme de transmission tres longue distance sur fibre optique a compensation des distorsions a la reception.
FR2688966B1 (fr) * 1991-12-31 1994-07-29 France Telecom Systeme de transmission tres longue distance sur fibre optique a compensation des distorsions a la reception.
US5361319A (en) * 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
US5218662A (en) * 1992-05-06 1993-06-08 Alcatel Network Systems, Inc. Fiber-optic cable system and method for dispersion compensation at nodes between end points
US5224183A (en) * 1992-07-23 1993-06-29 Alcatel Network Systems, Inc. Multiple wavelength division multiplexing signal compensation system and method using same
JP2701189B2 (ja) * 1992-09-25 1998-01-21 国際電信電話株式会社 光通信伝送路
JP2760233B2 (ja) * 1992-09-29 1998-05-28 住友電気工業株式会社 光通信装置
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide
FR2700901B1 (fr) * 1993-01-28 1995-02-24 Alcatel Nv Système et procédé de transmission à solitons.
US5587830A (en) * 1993-05-28 1996-12-24 Lucent Technologies Inc. High capacity optical fiber network
JPH06350538A (ja) * 1993-06-07 1994-12-22 Mitsubishi Electric Corp 光ファイバ通信装置
US5504829A (en) * 1993-12-27 1996-04-02 Corning Incorporated Optical fiber for soliton transmission and method of making
CA2157828C (en) * 1994-09-13 2003-02-11 Youichi Akasaka Dispersion compensating optical fiber for wavelength division multiplex transmission
JP3409935B2 (ja) * 1995-01-13 2003-05-26 富士通株式会社 シングルモード光ファイバ及びその製造方法並びに光ファイバ伝送路
US5587827A (en) * 1995-02-01 1996-12-24 Hakimi; Hosain Apparatus for compensating chromatic and polarization dispersion and frequency chirp in fiber optics and for pulse compression in laser systems
EP0732819A3 (en) * 1995-03-15 1998-03-11 Sumitomo Electric Industries, Ltd. Chromatic dispersion compensator and chromatic dispersion compensating optical communication system
US6055081A (en) * 1995-03-15 2000-04-25 Sumitomo Electric Industries, Ltd. Chromatic dispersion compensator and chromatic dispersion compensating optical communication system
CA2177874C (en) * 1995-06-12 2000-06-20 At&T Ipm Corp. Multi-channel optical fiber communication system
US5611016A (en) * 1996-06-07 1997-03-11 Lucent Technologies Inc. Dispersion-balanced optical cable
US6014479A (en) * 1996-10-10 2000-01-11 Tyco Submarine Systems Ltd. High channel density wavelength division multiplex (WDM) optical transmission system and method with negligible four-wave mixing (FWM) penalty
US6134366A (en) 1997-09-19 2000-10-17 Internationl Business Machines Corporation Reduced dispersion optical waveguide and methods for fabricating the same
KR100310834B1 (ko) 1998-12-03 2001-12-17 오길록 고속광전송시스템에서의자동색분산등화장치
WO2000033113A1 (fr) * 1998-12-03 2000-06-08 Sumitomo Electric Industries, Ltd. Fibre optique a correction de dispersion et ligne de transmission optique comprenant ladite fibre optique
US6480658B1 (en) * 1999-02-18 2002-11-12 Fujitsu Limited Optical fiber transmission line for wavelength division multiplexing transmission system
US6360045B1 (en) 1999-02-23 2002-03-19 Lasercomm Inc. High order spatial mode transmission system
US6724964B2 (en) * 2001-01-30 2004-04-20 Lasercomm Inc. Optical waveguide exhibiting strongly positive dispersion, and system utilizing same
WO2003052660A1 (en) 2001-12-17 2003-06-26 Corning Incorporated System for selecting optical fiber reels from inventory to fill an order
US6724956B2 (en) * 2002-04-03 2004-04-20 Fitel Usa Corporation Method and apparatus for providing dispersion compensation
US6707976B1 (en) 2002-09-04 2004-03-16 Fitel Usa Corporation Inverse dispersion compensating fiber
US6823123B2 (en) * 2002-09-06 2004-11-23 Fitel Usa Corporation Method and apparatus for providing dispersion compensation
CN106130644B (zh) * 2016-07-20 2018-04-03 上海交通大学 基于色散过补偿的频域均衡方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435748A (en) * 1977-08-25 1979-03-16 Furukawa Electric Co Ltd:The Improvement method of light pulse spreading by material disperson
JPS5562406A (en) * 1978-11-06 1980-05-10 Nippon Telegr & Teleph Corp <Ntt> Extra broad band optical fiber transmission line

Also Published As

Publication number Publication date
GB2064161A (en) 1981-06-10
DE3042896A1 (de) 1981-05-27
JPS5687004A (en) 1981-07-15
US4261639A (en) 1981-04-14
GB2064161B (en) 1983-06-29

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: AT & T TECHNOLOGIES, INC., NEW YORK, N.Y., US

8128 New person/name/address of the agent

Representative=s name: BLUMBACH, P., DIPL.-ING., 6200 WIESBADEN WESER, W.

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN