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FR2863605B1 - Procede de recharge plasma autour d'un tube dope au fluor - Google Patents

Procede de recharge plasma autour d'un tube dope au fluor

Info

Publication number
FR2863605B1
FR2863605B1 FR0314756A FR0314756A FR2863605B1 FR 2863605 B1 FR2863605 B1 FR 2863605B1 FR 0314756 A FR0314756 A FR 0314756A FR 0314756 A FR0314756 A FR 0314756A FR 2863605 B1 FR2863605 B1 FR 2863605B1
Authority
FR
France
Prior art keywords
fluorine doped
method around
recharging method
doped tube
plasma
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
FR0314756A
Other languages
English (en)
Other versions
FR2863605A1 (fr
Inventor
Pierryle Jourdier
Nguila Claire Wane
Ludovic Fleury
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
Application filed by Alcatel SA, Nokia Inc filed Critical Alcatel SA
Priority to FR0314756A priority Critical patent/FR2863605B1/fr
Priority to EP04078331A priority patent/EP1544175B1/fr
Priority to DE602004022009T priority patent/DE602004022009D1/de
Priority to US11/010,439 priority patent/US20050262876A1/en
Priority to CNB2004101012303A priority patent/CN100437171C/zh
Publication of FR2863605A1 publication Critical patent/FR2863605A1/fr
Application granted granted Critical
Publication of FR2863605B1 publication Critical patent/FR2863605B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical 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
    • G02B6/03661—Optical 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 4 layers only
    • G02B6/03683—Optical 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 4 layers only arranged - - + +
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical 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
    • G02B6/03622—Optical 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 2 layers only
    • G02B6/03627—Optical 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 2 layers only arranged - +
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—Pure silica glass, e.g. pure fused quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • 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
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • 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
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/23—Double or multiple optical cladding profiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • 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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
FR0314756A 2003-12-15 2003-12-15 Procede de recharge plasma autour d'un tube dope au fluor Expired - Fee Related FR2863605B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0314756A FR2863605B1 (fr) 2003-12-15 2003-12-15 Procede de recharge plasma autour d'un tube dope au fluor
EP04078331A EP1544175B1 (fr) 2003-12-15 2004-12-09 Procédé de recharge plasma autour d'une préforme tubulaire de fibre optique dopée au fluor
DE602004022009T DE602004022009D1 (de) 2003-12-15 2004-12-09 Verfahren zur Plasmaabscheidung eines Lichtleitfaservorformrohrs
US11/010,439 US20050262876A1 (en) 2003-12-15 2004-12-14 Method for plasma overcladding a fluorine-doped optical fiber preform tube
CNB2004101012303A CN100437171C (zh) 2003-12-15 2004-12-15 对掺氟光纤预制管进行等离子覆层的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314756A FR2863605B1 (fr) 2003-12-15 2003-12-15 Procede de recharge plasma autour d'un tube dope au fluor

Publications (2)

Publication Number Publication Date
FR2863605A1 FR2863605A1 (fr) 2005-06-17
FR2863605B1 true FR2863605B1 (fr) 2006-04-28

Family

ID=34508681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0314756A Expired - Fee Related FR2863605B1 (fr) 2003-12-15 2003-12-15 Procede de recharge plasma autour d'un tube dope au fluor

Country Status (5)

Country Link
US (1) US20050262876A1 (fr)
EP (1) EP1544175B1 (fr)
CN (1) CN100437171C (fr)
DE (1) DE602004022009D1 (fr)
FR (1) FR2863605B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896795B1 (fr) 2006-01-27 2008-04-18 Draka Compteq France Procede de fabrication d'une preforme de fibre optique
KR100776096B1 (ko) 2006-03-10 2007-11-15 엘에스전선 주식회사 저손실 광섬유 제조 방법 및 이 방법에 의해 제조된 저손실광섬유
DE102007003889B3 (de) * 2007-01-19 2008-09-11 Heraeus Quarzglas Gmbh & Co. Kg Quarzglasrohr als Halbzeug für die Vorform- und Faserherstellung, dessen Verwendung sowie Verfahren zur Herstellung des Quarzglasrohres
FR2951282B1 (fr) * 2009-10-13 2012-06-15 Draka Comteq France Fibre optique monomode a tranchee enterree
ES2438173T3 (es) * 2011-05-27 2014-01-16 Draka Comteq Bv Fibra óptica de modo único
JP2012254888A (ja) 2011-06-07 2012-12-27 Sumitomo Electric Ind Ltd 光ファイバ母材製造装置および光ファイバ母材製造方法
CN104955778B (zh) * 2012-12-28 2017-05-31 普睿司曼股份公司 制造用于具有低水峰的光学纤维的预制体的方法
US11046608B2 (en) * 2013-08-13 2021-06-29 Draka Comteq Bv Optical fiber preform and method for manufacturing such optical fiber preform from a primary preform
CN103760634B (zh) * 2014-01-27 2017-03-22 长飞光纤光缆股份有限公司 一种单模光纤
CN104360434B (zh) * 2014-11-12 2017-02-01 长飞光纤光缆股份有限公司 一种超低衰减大有效面积的单模光纤
CN104991306A (zh) * 2015-07-31 2015-10-21 长飞光纤光缆股份有限公司 一种超低衰耗弯曲不敏感单模光纤
CN109071311A (zh) * 2016-03-03 2018-12-21 普睿司曼股份公司 光纤用预制件的制造方法
CN105837025B (zh) 2016-04-21 2018-12-11 烽火通信科技股份有限公司 高效制备掺杂光纤预制棒的方法及掺杂光纤预制棒
CN112441736B (zh) * 2019-08-30 2023-10-03 中天科技精密材料有限公司 光纤预制棒及其制备方法、等离子沉积设备
US12276830B2 (en) * 2020-02-25 2025-04-15 Biolitec Holding Gmbh & Co Kg Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers
CN114203875B (zh) * 2021-12-09 2024-03-12 广东中图半导体科技股份有限公司 一种图形化复合衬底、制备方法和led外延片

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100233A (en) * 1979-01-23 1980-07-31 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber base material
FR2713621B1 (fr) * 1993-12-14 1996-01-05 Alcatel Fibres Optiques Procédé de recharge par plasma d'une préforme pour fibre optique et fibre optique issue de la préforme rechargée selon ce procédé.
FR2760449B1 (fr) * 1997-03-06 1999-04-16 Alcatel Fibres Optiques Procede pour purifier de la silice naturelle ou synthetique et application au depot de silice naturelle ou synthetique purifiee sur une preforme de fibre optique
KR100322131B1 (ko) * 1999-01-28 2002-02-04 윤종용 오.에이치.차단층을 구비한 광섬유 모재 및 그 제조방법
AU751024B2 (en) * 1998-06-25 2002-08-08 Samsung Electronics Co., Ltd. Optical fiber preform having OH barrier and manufacturing method thereof
DE19958289C1 (de) * 1999-12-03 2001-06-13 Heraeus Quarzglas Verfahren zur Herstellung eines Quarzglasstabs und Verwendung desselben zur Herstellung einer Vorform
FR2823198B1 (fr) * 2001-04-09 2003-07-04 Cit Alcatel Procede de fabrication de preformes a grande capacite par mcvd
FR2824642B1 (fr) * 2001-05-11 2003-10-03 Cit Alcatel Fibre optique a saut d'indice a gaine et coeur dopes, preforme et procede de fabrication pour une telle fibre
US20030070452A1 (en) * 2001-10-12 2003-04-17 Alcatel Process for online spheroidization of quartz and silica particles
NL1020358C2 (nl) * 2002-04-10 2003-10-13 Draka Fibre Technology Bv Werkwijze en inrichting ter vervaardiging van optische voorvormen, alsmede de daarmee verkregen optische vezels.

Also Published As

Publication number Publication date
CN1629664A (zh) 2005-06-22
EP1544175A1 (fr) 2005-06-22
DE602004022009D1 (de) 2009-08-27
EP1544175B1 (fr) 2009-07-15
US20050262876A1 (en) 2005-12-01
CN100437171C (zh) 2008-11-26
FR2863605A1 (fr) 2005-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829