ATE424064T1 - Optisches modul zur kompensation der chromatischen dispersion und entsprechendes verfahren - Google Patents

Optisches modul zur kompensation der chromatischen dispersion und entsprechendes verfahren

Info

Publication number
ATE424064T1
ATE424064T1 AT05290702T AT05290702T ATE424064T1 AT E424064 T1 ATE424064 T1 AT E424064T1 AT 05290702 T AT05290702 T AT 05290702T AT 05290702 T AT05290702 T AT 05290702T AT E424064 T1 ATE424064 T1 AT E424064T1
Authority
AT
Austria
Prior art keywords
fiber
chromatic dispersion
optical module
corresponding method
section
Prior art date
Application number
AT05290702T
Other languages
English (en)
Inventor
Jean-Jacques Guerin
Olivier Durand
Fabrice Poussiere
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE424064T1 publication Critical patent/ATE424064T1/de

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02195—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating
    • G02B6/022—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating using mechanical stress, e.g. tuning by compression or elongation, special geometrical shapes such as "dog-bone" or taper
    • 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
    • G02B6/29304—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 by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • G02B6/29322—Diffractive elements of the tunable type
    • 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
    • H04B10/2519—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using Bragg gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
AT05290702T 2004-04-06 2005-03-30 Optisches modul zur kompensation der chromatischen dispersion und entsprechendes verfahren ATE424064T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450681A FR2868632B1 (fr) 2004-04-06 2004-04-06 Module optique de compensation de dispersion chromatique

Publications (1)

Publication Number Publication Date
ATE424064T1 true ATE424064T1 (de) 2009-03-15

Family

ID=34896813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05290702T ATE424064T1 (de) 2004-04-06 2005-03-30 Optisches modul zur kompensation der chromatischen dispersion und entsprechendes verfahren

Country Status (6)

Country Link
US (1) US7177501B2 (de)
EP (1) EP1585238B1 (de)
CN (1) CN1681229A (de)
AT (1) ATE424064T1 (de)
DE (1) DE602005012885D1 (de)
FR (1) FR2868632B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060245692A1 (en) * 2004-04-01 2006-11-02 Lxsix Photonics Inc. Package for temperature sensitive optical device
US7412125B2 (en) * 2005-04-28 2008-08-12 Tellabs Operations, Inc. Optical dispersion compensation
CN101903815A (zh) * 2007-12-21 2010-12-01 株式会社藤仓 光波导体及其制造方法以及具有该光波导体的光器件
EP2224269B1 (de) * 2007-12-21 2016-05-25 Fujikura Ltd. Herstellungsverfahren einer Ausgleichsvorrichtung für Wellenlängendispersion in Form eines optischen Wellenleiters
CN101952754B (zh) * 2008-02-29 2014-02-26 株式会社藤仓 基板型光波导元件、波长色散补偿元件、滤光器和光谐振器以及其设计方法
WO2009107812A1 (ja) * 2008-02-29 2009-09-03 株式会社フジクラ 基板型光導波路素子、波長分散補償素子、光フィルタ、光共振器、およびそれらの設計方法
CN101952753B (zh) * 2008-02-29 2013-02-06 株式会社藤仓 光波导元件、波长色散补偿元件及其设计方法、滤光器及其设计方法、以及光谐振器及其设计方法
JP4448199B2 (ja) 2008-02-29 2010-04-07 株式会社フジクラ 基板型光導波路素子、波長分散補償素子、光フィルタならびに光共振器、およびそれらの設計方法
US9989704B2 (en) 2013-07-01 2018-06-05 Luxar Tech Inc Digital dispersion compensation module
US9690049B2 (en) * 2013-07-01 2017-06-27 Tongqing Wang Optical line protection with digital dispersion compensation module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152268A1 (de) * 2000-05-02 2001-11-07 Hiroyuki Hoshino Vorrichtung zur einstellbaren Modulation der Gitterkonstante eines Lichtleitfaser-Bragg-Gitters und ihre Herstellung
EP1271199A1 (de) * 2001-06-28 2003-01-02 Corning O.T.I. S.p.A. Optische Einrichtung zur Kompensation der chromatischen Dispersion
KR100786649B1 (ko) * 2003-09-08 2007-12-21 한국과학기술연구원 광통신 시스템용 가변 분산 보상기

Also Published As

Publication number Publication date
FR2868632B1 (fr) 2006-07-21
EP1585238A1 (de) 2005-10-12
EP1585238B1 (de) 2009-02-25
US7177501B2 (en) 2007-02-13
FR2868632A1 (fr) 2005-10-07
DE602005012885D1 (de) 2009-04-09
US20050220409A1 (en) 2005-10-06
CN1681229A (zh) 2005-10-12

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