IL138715A0 - Apparatus and method for compensation of chromatic dispersion in optical fibers - Google Patents

Apparatus and method for compensation of chromatic dispersion in optical fibers

Info

Publication number
IL138715A0
IL138715A0 IL13871599A IL13871599A IL138715A0 IL 138715 A0 IL138715 A0 IL 138715A0 IL 13871599 A IL13871599 A IL 13871599A IL 13871599 A IL13871599 A IL 13871599A IL 138715 A0 IL138715 A0 IL 138715A0
Authority
IL
Israel
Prior art keywords
compensation
optical fibers
chromatic dispersion
chromatic
dispersion
Prior art date
Application number
IL13871599A
Other languages
English (en)
Original Assignee
Lasercomm 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 Lasercomm Inc filed Critical Lasercomm Inc
Publication of IL138715A0 publication Critical patent/IL138715A0/xx

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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • G02B6/272—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations comprising polarisation means for beam splitting and combining
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/278—Controlling polarisation mode dispersion [PMD], e.g. PMD compensation or emulation
    • 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
    • G02B6/29377—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 controlling dispersion around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
IL13871599A 1998-03-26 1999-03-26 Apparatus and method for compensation of chromatic dispersion in optical fibers IL138715A0 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7942398P 1998-03-26 1998-03-26
US8935098P 1998-06-15 1998-06-15
US9102698P 1998-06-29 1998-06-29
US09/249,920 US6339665B1 (en) 1998-03-26 1999-02-12 Apparatus and method for compensation of chromatic dispersion in optical fibers
PCT/US1999/006479 WO1999049340A2 (en) 1998-03-26 1999-03-26 Apparatus and method for compensation of chromatic dispersion in optical fibers

Publications (1)

Publication Number Publication Date
IL138715A0 true IL138715A0 (en) 2001-10-31

Family

ID=27491471

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13871599A IL138715A0 (en) 1998-03-26 1999-03-26 Apparatus and method for compensation of chromatic dispersion in optical fibers

Country Status (7)

Country Link
US (1) US6339665B1 (ja)
EP (1) EP1064572A2 (ja)
JP (1) JP2002507874A (ja)
AU (1) AU3114699A (ja)
CA (1) CA2325881A1 (ja)
IL (1) IL138715A0 (ja)
WO (1) WO1999049340A2 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2320257C (en) 1998-02-19 2005-11-01 Massachusetts Institute Of Technology High omnidirectional reflector
EP1121614B1 (en) 1998-10-14 2005-08-17 Massachusetts Institute Of Technology Omnidirectionally reflective multilayer device for confining electromagnetic radiation
US6442320B1 (en) * 1999-04-16 2002-08-27 Lasercomm Inc. Limited mode dispersion compensating optical fiber
EP1107028A4 (en) * 1999-05-17 2007-08-22 Furukawa Electric Co Ltd OPTICAL FIBER AND OPTICAL TRANSMISSION LINE INCLUDING OPTICAL FIBER
JP3557134B2 (ja) * 1999-09-28 2004-08-25 富士通株式会社 光送信装置、波長分割多重方式光信号生成方法およびチャネル増設方法
GB9929344D0 (en) 1999-12-10 2000-02-02 Univ Bath Improvements in or relating to photonic crystal fibres
US6792209B1 (en) * 1999-12-22 2004-09-14 At&T Corp. Method and system for reducing non-linear cross talk in low dispersion optical fiber
US6453102B1 (en) 2000-02-07 2002-09-17 Corning Incorporated Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein
US6628872B2 (en) * 2000-03-13 2003-09-30 Sumitomo Electric Industries, Ltd. Dispersion compensator and optical transmission system
DE10033820A1 (de) 2000-07-12 2002-02-07 Adalbert Bandemer Emulator für PMD 2.ter Ordnung
AU2001265766A1 (en) * 2000-05-06 2001-11-20 Profile Optische Systeme Gmbh Emulator for second order polarization mode dispersion (pmd)
KR100798553B1 (ko) * 2000-05-31 2008-01-28 코닝 인코포레이티드 분산 슬로프 보상 광 섬유
CA2436160A1 (en) 2001-01-25 2002-08-01 Omniguide Communications Inc. Low-loss photonic crystal waveguide having large core radius
US6895154B2 (en) 2001-01-25 2005-05-17 Omniguide Communications Photonic crystal optical waveguides having tailored dispersion profiles
EP1366378A4 (en) 2001-01-31 2005-11-09 Omniguide Comm Inc ELECTROMAGNETIC MODENE CONVERSION IN PHOTONIC CRYSTAL MULTI-MODEL WAVEGUIDE
US6943935B2 (en) 2001-03-16 2005-09-13 Corning Incorporated Dispersion-managed cable for raman-assisted transmission
US6628859B2 (en) 2001-03-22 2003-09-30 Triquint Technology Holding Co. Broadband mode converter
WO2002089363A1 (en) * 2001-04-27 2002-11-07 Ciena Corporation Method and system for providing dispersion and dispersion slope compensation
JP3908923B2 (ja) * 2001-05-01 2007-04-25 日本電信電話株式会社 光部品、光部品の設計方法および光モジュール
US6816659B2 (en) * 2001-06-29 2004-11-09 Pirelli Cavi E Sistemi S.P.A. Unit for compensating the chromatic dispersion in a reconfigurable manner
US20030026533A1 (en) * 2001-08-03 2003-02-06 Yochay Danziger Configurable dispersion management device
US6798945B1 (en) 2001-08-30 2004-09-28 Cisco Technology, Inc. Lumped raman amplifier for adaptive dispersion compensation
US7251417B2 (en) 2002-03-08 2007-07-31 Lucent Technologies Inc. Method and apparatus for optimization of dispersion-managed return-to-zero transmission by employing optical pulses having variable widths
FR2838261B1 (fr) * 2002-04-05 2004-07-09 Cit Alcatel Fibre de compensation de dispersion utilisant un mode d'ordre superieur
US6993228B2 (en) * 2003-08-13 2006-01-31 Corning Incorporated Dispersion compensated optical fiber transmission system and module including micro-structured optical fiber
JP2006145757A (ja) 2004-11-18 2006-06-08 Fujitsu Ltd 分散補償器
US8822905B2 (en) * 2011-09-16 2014-09-02 Alcatel Lucent Optical mode couplers for multi-mode optical fibers
CN103513327B (zh) * 2013-09-11 2016-01-27 江苏南方通信科技有限公司 一种弯曲不敏感多模光纤的制作方法
FR3025957B1 (fr) 2014-09-11 2016-12-23 Cailabs Dispositif et procede de compensation de dispersion chromatique

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433153A1 (de) 1974-07-10 1976-01-29 Siemens Ag Anordnung zur breitbandigen uebertragung optischer signale
US5261016A (en) 1991-09-26 1993-11-09 At&T Bell Laboratories Chromatic dispersion compensated optical fiber communication system
US5185827A (en) 1991-09-26 1993-02-09 At&T Bell Laboratories Apparatus for compensating chromatic dispersion in optical fibers
US5361319A (en) 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
US5224183A (en) * 1992-07-23 1993-06-29 Alcatel Network Systems, Inc. Multiple wavelength division multiplexing signal compensation system and method using same
JP2760233B2 (ja) 1992-09-29 1998-05-28 住友電気工業株式会社 光通信装置
DE69322733T2 (de) 1992-10-21 1999-07-01 At & T Corp Kaskadierter Verzerrungsausgleich in optischen Analogsystemen
US5448674A (en) 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide
US5371815A (en) * 1993-11-09 1994-12-06 At&T Corp. Low-loss dual-mode optical fiber compensators
EP0684709B1 (en) * 1994-05-25 2002-10-02 AT&T Corp. Optical communications system with adjustable dispersion compensation
JPH09167995A (ja) * 1995-12-15 1997-06-24 Kokusai Denshin Denwa Co Ltd <Kdd> 光伝送路補償装置および光波長多重伝送システム
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
US5995694A (en) * 1996-06-21 1999-11-30 The Furukawa Electric Co., Ltd. Wavelength division multiplex communication link for optical transmission
US5781673A (en) 1997-02-05 1998-07-14 Lucent Technologies Inc. WDM optical fiber communication system with improved dispersion compensation
US5802234A (en) 1997-03-21 1998-09-01 Lucent Technologies, Inc Dispersion compensating optical fiber, and communication system comprising same
US6084996A (en) * 1998-04-01 2000-07-04 Lucent Technologies, Inc. Broadband long-period gratings

Also Published As

Publication number Publication date
US6339665B1 (en) 2002-01-15
US20020001430A1 (en) 2002-01-03
CA2325881A1 (en) 1999-09-30
EP1064572A2 (en) 2001-01-03
WO1999049340A2 (en) 1999-09-30
AU3114699A (en) 1999-10-18
WO1999049340A3 (en) 1999-11-25
JP2002507874A (ja) 2002-03-12

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