FR2909776B1 - Fibre optique dopee a symetrie spatiale brisee - Google Patents

Fibre optique dopee a symetrie spatiale brisee

Info

Publication number
FR2909776B1
FR2909776B1 FR0610837A FR0610837A FR2909776B1 FR 2909776 B1 FR2909776 B1 FR 2909776B1 FR 0610837 A FR0610837 A FR 0610837A FR 0610837 A FR0610837 A FR 0610837A FR 2909776 B1 FR2909776 B1 FR 2909776B1
Authority
FR
France
Prior art keywords
optical fiber
doped optical
broken space
space symmetry
symmetry
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 - Fee Related
Application number
FR0610837A
Other languages
English (en)
Other versions
FR2909776A1 (fr
Inventor
Christelle Lesvigne
Vincent Couderc
Philippe Leproux
Jean Louis Auguste
Guillaume Huss
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0610837A priority Critical patent/FR2909776B1/fr
Priority to PCT/FR2007/002054 priority patent/WO2008090279A2/fr
Priority to EP07871847A priority patent/EP2100175A2/fr
Priority to US12/518,934 priority patent/US20100080523A1/en
Priority to JP2009540814A priority patent/JP2010512553A/ja
Publication of FR2909776A1 publication Critical patent/FR2909776A1/fr
Application granted granted Critical
Publication of FR2909776B1 publication Critical patent/FR2909776B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02338—Structured core, e.g. core contains more than one material, non-constant refractive index distribution in core, asymmetric or non-circular elements in core unit, multiple cores, insertions between core and clad
    • 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
    • G02B6/024—Optical fibres with cladding with or without a coating with polarisation maintaining properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR0610837A 2006-12-12 2006-12-12 Fibre optique dopee a symetrie spatiale brisee Expired - Fee Related FR2909776B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0610837A FR2909776B1 (fr) 2006-12-12 2006-12-12 Fibre optique dopee a symetrie spatiale brisee
PCT/FR2007/002054 WO2008090279A2 (fr) 2006-12-12 2007-12-12 Fibre optique dopee a symetrie spatiale brisee
EP07871847A EP2100175A2 (fr) 2006-12-12 2007-12-12 Fibre optique dopee a symetrie spatiale brisee
US12/518,934 US20100080523A1 (en) 2006-12-12 2007-12-12 Doped optical fibre with broken space symmetry
JP2009540814A JP2010512553A (ja) 2006-12-12 2007-12-12 空間対称性が崩れているドープされた光ファイバー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610837A FR2909776B1 (fr) 2006-12-12 2006-12-12 Fibre optique dopee a symetrie spatiale brisee

Publications (2)

Publication Number Publication Date
FR2909776A1 FR2909776A1 (fr) 2008-06-13
FR2909776B1 true FR2909776B1 (fr) 2009-06-05

Family

ID=37830293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610837A Expired - Fee Related FR2909776B1 (fr) 2006-12-12 2006-12-12 Fibre optique dopee a symetrie spatiale brisee

Country Status (5)

Country Link
US (1) US20100080523A1 (fr)
EP (1) EP2100175A2 (fr)
JP (1) JP2010512553A (fr)
FR (1) FR2909776B1 (fr)
WO (1) WO2008090279A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5478443B2 (ja) * 2010-09-17 2014-04-23 日本電信電話株式会社 数モードファイバ
US11389193B2 (en) 2018-10-02 2022-07-19 Covidien Lp Surgical access device with fascial closure system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954575B2 (en) * 2001-03-16 2005-10-11 Imra America, Inc. Single-polarization high power fiber lasers and amplifiers
JP3734733B2 (ja) * 2001-09-27 2006-01-11 日本電信電話株式会社 偏波保持光ファイバおよび絶対単一偏波光ファイバ
JP3825381B2 (ja) * 2002-09-10 2006-09-27 三菱電線工業株式会社 偏波保持フォトニッククリスタルファイバ
US6778715B2 (en) * 2002-11-06 2004-08-17 Fitel U.S.A. Corp. Optical fiber-based device with tunable birefringence
JP4554178B2 (ja) * 2003-08-25 2010-09-29 三菱電線工業株式会社 偏波保持フォトニック結晶ファイバ、そのファイバ端部処理方法、光ファイバ融着接続装置を制御するためのコンピュータープログラム及びそのプログラムの読み取り可能な記録媒体
US7403689B2 (en) * 2003-11-19 2008-07-22 Corning Incorporated Active photonic band-gap optical fiber
US7280728B2 (en) * 2004-10-22 2007-10-09 Corning Incorporated Rare earth doped single polarization double clad optical fiber with plurality of air holes
US7526167B1 (en) * 2005-06-24 2009-04-28 Lockheed Martin Corporation Apparatus and method for a high-gain double-clad amplifier
US7924500B1 (en) * 2007-07-21 2011-04-12 Lockheed Martin Corporation Micro-structured fiber profiles for mitigation of bend-loss and/or mode distortion in LMA fiber amplifiers, including dual-core embodiments

Also Published As

Publication number Publication date
FR2909776A1 (fr) 2008-06-13
WO2008090279A3 (fr) 2008-09-18
US20100080523A1 (en) 2010-04-01
EP2100175A2 (fr) 2009-09-16
JP2010512553A (ja) 2010-04-22
WO2008090279A2 (fr) 2008-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830