ATE390643T1 - Kompensationsmodul für chromatische dispersion - Google Patents

Kompensationsmodul für chromatische dispersion

Info

Publication number
ATE390643T1
ATE390643T1 AT04078022T AT04078022T ATE390643T1 AT E390643 T1 ATE390643 T1 AT E390643T1 AT 04078022 T AT04078022 T AT 04078022T AT 04078022 T AT04078022 T AT 04078022T AT E390643 T1 ATE390643 T1 AT E390643T1
Authority
AT
Austria
Prior art keywords
chromatic dispersion
spectral band
given
fiber
value
Prior art date
Application number
AT04078022T
Other languages
English (en)
Inventor
Lionel Provost
Pierre Sansonetti
Christine Moreau
Laurent Gasca
Jean-Louis Auguste
Jean Marc Blondy
Sebastien Fevrier
Frederic Gerome
Original Assignee
Draka Comteq Bv
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 Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of ATE390643T1 publication Critical patent/ATE390643T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02214Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02219Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G02B6/02252Negative dispersion fibres at 1550 nm
    • G02B6/02261Dispersion compensating fibres, i.e. for compensating positive dispersion of other fibres
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/036Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03644Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + -
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293Optical 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
    • G02B6/29371Optical 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
    • G02B6/29374Optical 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25Arrangements specific to fibre transmission
    • H04B10/2507Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02004Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02214Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/0228Characterised by the wavelength dispersion slope properties around 1550 nm

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)
  • Colloid Chemistry (AREA)
  • Light Guides In General And Applications Therefor (AREA)
AT04078022T 2003-11-17 2004-11-03 Kompensationsmodul für chromatische dispersion ATE390643T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313518A FR2862453B1 (fr) 2003-11-17 2003-11-17 Module de compensation de dispersion chromatique

Publications (1)

Publication Number Publication Date
ATE390643T1 true ATE390643T1 (de) 2008-04-15

Family

ID=34430015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04078022T ATE390643T1 (de) 2003-11-17 2004-11-03 Kompensationsmodul für chromatische dispersion

Country Status (7)

Country Link
US (1) US7197219B2 (de)
EP (1) EP1531349B1 (de)
CN (1) CN100405099C (de)
AT (1) ATE390643T1 (de)
DE (1) DE602004012692T2 (de)
DK (1) DK1531349T3 (de)
FR (1) FR2862453B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7818217B2 (en) * 2007-07-20 2010-10-19 Nike, Inc. Method of customizing an article
CN101826921B (zh) * 2009-03-06 2014-09-17 华为技术有限公司 一种色散斜率补偿方法和装置
WO2010103764A1 (ja) * 2009-03-11 2010-09-16 パナソニック株式会社 ファイバレーザ装置と光増幅方法
FR2973957B1 (fr) * 2011-04-05 2014-03-28 Centre Nat Rech Scient Oscillateur laser a fibre optique.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286898B (en) * 1994-02-26 1997-08-20 Northern Telecom Ltd Chirped distributed Bragg grating optical fibre filters on flexible plates
JPH07261048A (ja) * 1994-03-23 1995-10-13 Sumitomo Electric Ind Ltd 分散補償ファイバ
JP3364449B2 (ja) * 1999-07-05 2003-01-08 日本電信電話株式会社 波長分散補償デバイス及び製造方法
US6477306B2 (en) * 2000-04-11 2002-11-05 Sumitomo Electric Industries, Ltd. Dispersion-compensating optical fiber, and, optical transmission line and dispersion-compensating module respectively including the same
US6778735B2 (en) * 2001-03-19 2004-08-17 Micron Optics, Inc. Tunable fiber Bragg gratings
US6751390B2 (en) * 2001-12-11 2004-06-15 Corning Incorporation Dispersion and dispersion slope compensating fiber and optical transmission system utilizing same
FR2838261B1 (fr) * 2002-04-05 2004-07-09 Cit Alcatel Fibre de compensation de dispersion utilisant un mode d'ordre superieur

Also Published As

Publication number Publication date
EP1531349A1 (de) 2005-05-18
FR2862453B1 (fr) 2006-01-06
US7197219B2 (en) 2007-03-27
DK1531349T3 (da) 2008-07-14
CN1619346A (zh) 2005-05-25
DE602004012692T2 (de) 2009-04-09
DE602004012692D1 (de) 2008-05-08
CN100405099C (zh) 2008-07-23
US20050254762A1 (en) 2005-11-17
EP1531349B1 (de) 2008-03-26
FR2862453A1 (fr) 2005-05-20

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