FR2856805B1 - Systeme cotre la dispersion modale de polarisation d'une fibre optique - Google Patents

Systeme cotre la dispersion modale de polarisation d'une fibre optique

Info

Publication number
FR2856805B1
FR2856805B1 FR0307591A FR0307591A FR2856805B1 FR 2856805 B1 FR2856805 B1 FR 2856805B1 FR 0307591 A FR0307591 A FR 0307591A FR 0307591 A FR0307591 A FR 0307591A FR 2856805 B1 FR2856805 B1 FR 2856805B1
Authority
FR
France
Prior art keywords
optical fiber
polarization dispersion
system coating
pulley
modal
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
FR0307591A
Other languages
English (en)
French (fr)
Other versions
FR2856805A1 (fr
Inventor
Kamel Dougdag
Eric Lainet
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.)
Alcatel Lucent SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia 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
Priority to FR0307591A priority Critical patent/FR2856805B1/fr
Application filed by Alcatel SA, Nokia Inc filed Critical Alcatel SA
Priority to EP04291420A priority patent/EP1491511B1/fr
Priority to DK04291420T priority patent/DK1491511T3/da
Priority to DE602004012484T priority patent/DE602004012484T2/de
Priority to AT04291420T priority patent/ATE389621T1/de
Priority to JP2004172280A priority patent/JP4689974B2/ja
Priority to US10/867,782 priority patent/US7209604B2/en
Priority to CNB2004100498263A priority patent/CN100366558C/zh
Publication of FR2856805A1 publication Critical patent/FR2856805A1/fr
Application granted granted Critical
Publication of FR2856805B1 publication Critical patent/FR2856805B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/18—Axial perturbations, e.g. in refractive index or composition
    • C03B2203/19—Alternating positive/negative spins or twists
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/36—Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF)
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/06—Rotating the fibre fibre about its longitudinal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Glass Compositions (AREA)
  • Optical Transform (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
FR0307591A 2003-06-24 2003-06-24 Systeme cotre la dispersion modale de polarisation d'une fibre optique Expired - Fee Related FR2856805B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0307591A FR2856805B1 (fr) 2003-06-24 2003-06-24 Systeme cotre la dispersion modale de polarisation d'une fibre optique
DK04291420T DK1491511T3 (da) 2003-06-24 2004-06-07 System til modvirkning af PMD i optiske fibre
DE602004012484T DE602004012484T2 (de) 2003-06-24 2004-06-07 System zur Verringerung von PMD in einer optischen Faser
AT04291420T ATE389621T1 (de) 2003-06-24 2004-06-07 System zur verringerung von pmd in einer optischen faser
EP04291420A EP1491511B1 (fr) 2003-06-24 2004-06-07 Système anti-PMD pour fibres optiques
JP2004172280A JP4689974B2 (ja) 2003-06-24 2004-06-10 アンチｐｍｄシステム
US10/867,782 US7209604B2 (en) 2003-06-24 2004-06-16 Anti-PMD system
CNB2004100498263A CN100366558C (zh) 2003-06-24 2004-06-24 抗pmd系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307591A FR2856805B1 (fr) 2003-06-24 2003-06-24 Systeme cotre la dispersion modale de polarisation d'une fibre optique

Publications (2)

Publication Number Publication Date
FR2856805A1 FR2856805A1 (fr) 2004-12-31
FR2856805B1 true FR2856805B1 (fr) 2005-10-28

Family

ID=33396837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307591A Expired - Fee Related FR2856805B1 (fr) 2003-06-24 2003-06-24 Systeme cotre la dispersion modale de polarisation d'une fibre optique

Country Status (8)

Country Link
US (1) US7209604B2 (enExample)
EP (1) EP1491511B1 (enExample)
JP (1) JP4689974B2 (enExample)
CN (1) CN100366558C (enExample)
AT (1) ATE389621T1 (enExample)
DE (1) DE602004012484T2 (enExample)
DK (1) DK1491511T3 (enExample)
FR (1) FR2856805B1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006347785A (ja) * 2005-06-13 2006-12-28 Shin Etsu Chem Co Ltd 光ファイバーの線引き装置及び線引き方法
JP4823590B2 (ja) * 2005-06-30 2011-11-24 コマツ産機株式会社 加工機の制御装置、制御方法、及びフートスタンンド
US7693357B2 (en) * 2008-07-14 2010-04-06 Ciena Corporation Methods and systems for eliminating deleterious polarization effects in an optical fiber dispersion compensation module
DE102008050152B4 (de) 2008-10-01 2013-05-23 Claas Guss Gmbh Hochfeste, duktile Gusseisenlegierung mit Kugelgraphit sowie Verfahren zu deren Herstellung
CN103771699A (zh) * 2012-10-17 2014-05-07 富通集团有限公司 一种光纤搓扭设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762142A (en) * 1970-03-03 1973-10-02 O Rasmussen Yarnlike product kept together by circumjacent polymer material, and a method and an apparatus for producing said product
FR2533593A1 (fr) * 1982-09-27 1984-03-30 Rhone Poulenc Fibres Produit textile type file de fibres, procede et dispositif pour sa fabrication
US5298047A (en) * 1992-08-03 1994-03-29 At&T Bell Laboratories Method of making a fiber having low polarization mode dispersion due to a permanent spin
CA2172747C (en) * 1995-05-24 1999-06-08 Frank Vincent Dimarcello Method of making optical fiber with low polarization mode dispersion
WO1997007067A1 (en) * 1995-08-16 1997-02-27 Plasma Optical Fibre B.V. Optical fiber with low polarisation mode dispersion
WO1997026221A1 (en) * 1996-01-22 1997-07-24 Corning Incorporated Optical fiberof modulated spin for reduced polarisation mode dispersion as well as process and apparatus for its manufacture
DE69714218T2 (de) * 1996-02-26 2002-11-28 Corning Incorporated, Corning Verfahren zur erzeugung eines kontrollierten spins in einer optischen faser
JPH11302042A (ja) * 1998-04-21 1999-11-02 Fujikura Ltd 光ファイバ素線の製造方法と製造装置
EP1013618A1 (en) * 1998-12-23 2000-06-28 PIRELLI CAVI E SISTEMI S.p.A. Method and apparatus for winding and unwinding a fibre element having different longitudinal portions
JP2000247675A (ja) * 1999-03-03 2000-09-12 Fujikura Ltd 光ファイバ素線の製造装置および製造方法
JP4076702B2 (ja) * 1999-05-14 2008-04-16 株式会社フジクラ 光ファイバの捻れ測定方法
ATE287528T1 (de) * 1999-10-29 2005-02-15 Pirelli & C Spa Verfahren zur messung des twists verliehen an einen optischen fiber und vorgehen bei dem verfahren zur verarbeitung eines optischen fibers
US6550828B2 (en) * 2000-09-18 2003-04-22 Monty K. Warden Door gap apparatus
JP3765283B2 (ja) * 2002-04-01 2006-04-12 住友電気工業株式会社 光ファイバの製造方法および製造装置
CN1186656C (zh) * 2002-07-31 2005-01-26 长飞光纤光缆有限公司 负色散单模光纤及其制造方法
US6993229B2 (en) * 2003-09-30 2006-01-31 Corning Incorporated Method of making spun optical fiber with low PMD
US7317855B2 (en) * 2004-12-16 2008-01-08 Corning Incorporated Method of imparting twist to optical fiber

Also Published As

Publication number Publication date
JP2005015331A (ja) 2005-01-20
EP1491511A1 (fr) 2004-12-29
JP4689974B2 (ja) 2011-06-01
EP1491511B1 (fr) 2008-03-19
ATE389621T1 (de) 2008-04-15
FR2856805A1 (fr) 2004-12-31
DE602004012484D1 (de) 2008-04-30
CN1572742A (zh) 2005-02-02
CN100366558C (zh) 2008-02-06
DE602004012484T2 (de) 2009-04-16
DK1491511T3 (da) 2008-07-07
US20050018943A1 (en) 2005-01-27
US7209604B2 (en) 2007-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160229