DE602004022401D1 - Optische faser und vorform sowie verfahren zu deren herstellung - Google Patents
Optische faser und vorform sowie verfahren zu deren herstellungInfo
- Publication number
- DE602004022401D1 DE602004022401D1 DE602004022401T DE602004022401T DE602004022401D1 DE 602004022401 D1 DE602004022401 D1 DE 602004022401D1 DE 602004022401 T DE602004022401 T DE 602004022401T DE 602004022401 T DE602004022401 T DE 602004022401T DE 602004022401 D1 DE602004022401 D1 DE 602004022401D1
- Authority
- DE
- Germany
- Prior art keywords
- preform
- optical fiber
- preforming
- production
- exceed
- 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.)
- Active
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
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
- C03B37/01815—Reactant deposition burners or deposition heating means
- C03B37/01823—Plasma deposition burners or heating means
- C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1023438A NL1023438C2 (nl) | 2003-05-15 | 2003-05-15 | Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel. |
PCT/NL2004/000326 WO2004101458A1 (en) | 2003-05-15 | 2004-05-13 | Optical fibre and preform and method of their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004022401D1 true DE602004022401D1 (de) | 2009-09-17 |
Family
ID=33448522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004022401T Active DE602004022401D1 (de) | 2003-05-15 | 2004-05-13 | Optische faser und vorform sowie verfahren zu deren herstellung |
Country Status (10)
Country | Link |
---|---|
US (2) | US7068899B2 (de) |
EP (1) | EP1622841B1 (de) |
JP (1) | JP4822125B2 (de) |
KR (1) | KR101095428B1 (de) |
CN (1) | CN1791560B (de) |
AT (1) | ATE438595T1 (de) |
BR (1) | BRPI0410244B1 (de) |
DE (1) | DE602004022401D1 (de) |
NL (1) | NL1023438C2 (de) |
WO (1) | WO2004101458A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1023438C2 (nl) | 2003-05-15 | 2004-11-22 | Draka Fibre Technology Bv | Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel. |
US7444955B2 (en) * | 2004-05-19 | 2008-11-04 | Sub-One Technology, Inc. | Apparatus for directing plasma flow to coat internal passageways |
NL1032140C2 (nl) * | 2006-07-10 | 2008-01-15 | Draka Comteq Bv | Werkwijze voor door middel van een inwendig damp-depositieproces vervaardigen van een optische voorvorm, alsmede een daarmee verkregen voorvorm. |
NL1032463C2 (nl) * | 2006-09-08 | 2008-03-11 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een optische voorvorm. |
NL1033763C2 (nl) * | 2007-04-26 | 2008-10-28 | Draka Comteq Bv | Inrichting en werkwijze voor het vervaardigen van een optische voorvorm. |
NL1033773C2 (nl) * | 2007-04-27 | 2008-10-28 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een voorvorm alsmede daarmee te verkrijgen optische vezel. |
NL1033769C2 (nl) | 2007-04-27 | 2008-10-28 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een voorvorm alsmede werkwijze voor het uit een dergelijke voorvorm vervaardigen van optische vezels. |
NL1034059C2 (nl) | 2007-06-29 | 2008-12-30 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een voorvorm voor optische vezels onder toepassing van een dampdepositieproces. |
NL1034058C2 (nl) * | 2007-06-29 | 2008-12-30 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een voorvorm alsmede werkwijze voor het uit een dergelijke voorvorm vervaardigen van optische vezels. |
US7848604B2 (en) | 2007-08-31 | 2010-12-07 | Tensolite, Llc | Fiber-optic cable and method of manufacture |
US8857372B2 (en) * | 2007-12-10 | 2014-10-14 | Ofs Fitel, Llc | Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique |
NL1036343C2 (nl) | 2008-12-19 | 2010-06-22 | Draka Comteq Bv | Werkwijze en inrichting voor het vervaardigen van een optische voorvorm. |
NL2004546C2 (nl) | 2010-04-13 | 2011-10-17 | Draka Comteq Bv | Inwendig dampdepositieproces. |
NL2004544C2 (nl) | 2010-04-13 | 2011-10-17 | Draka Comteq Bv | Inwendig dampdepositieproces. |
NL2004874C2 (nl) | 2010-06-11 | 2011-12-19 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een primaire voorvorm. |
DK2418523T3 (en) | 2010-08-12 | 2017-01-09 | Draka Comteq Bv | A multimode optical fiber having immersed gradientindeks |
US9052486B2 (en) | 2010-10-21 | 2015-06-09 | Carlisle Interconnect Technologies, Inc. | Fiber optic cable and method of manufacture |
NL2006472C2 (en) * | 2011-03-25 | 2012-09-26 | Draka Comteq Bv | Method of manufacturing an optical fibre, preform and optical fibre. |
NL2007447C2 (nl) | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezel. |
NL2007448C2 (nl) * | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezels. |
NL2007831C2 (en) * | 2011-11-21 | 2013-05-23 | Draka Comteq Bv | Apparatus and method for carrying out a pcvd deposition process. |
DE102012106478B4 (de) * | 2012-07-18 | 2015-03-05 | J-Fiber Gmbh | Verfahren zur Fertigung einer Preform für eine Gradientenindex-Multimodefaser unter Anwendung einer Innenwand-Rohrabscheidung |
NL2009962C2 (en) | 2012-12-11 | 2014-06-12 | Draka Comteq Bv | Method for activating an inner surface of a hollow glass substrate tube for the manufacturing of an optical fiber preform. |
US8837888B1 (en) * | 2013-08-02 | 2014-09-16 | Sumitomo Electric Industries, Ltd. | Multimode optical fiber including a core and a cladding |
NL2015162B1 (en) | 2015-07-13 | 2017-02-01 | Draka Comteq Bv | Method for activating an inner surface of a substrate tube for the manufacturing of an optical fiber preform. |
CN111517634B (zh) * | 2020-04-13 | 2021-05-07 | 烽火通信科技股份有限公司 | 一种提高pcvd原料气体沉积均匀性的系统、方法和应用 |
NL2031450B1 (en) | 2022-03-30 | 2023-10-24 | Draka Comteq Bv | A PCVD deposition process for manufacturing a primary preform as well as a method for forming optical fibres from such a preform |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331462A (en) * | 1980-04-25 | 1982-05-25 | Bell Telephone Laboratories, Incorporated | Optical fiber fabrication by a plasma generator |
JPS59500512A (ja) * | 1982-04-12 | 1984-03-29 | ウエスタ−ン エレクトリツク カムパニ−,インコ−ポレ−テツド | 光フアイバの改良した製造 |
DE3445239A1 (de) * | 1984-12-12 | 1986-06-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von lichtleitfasern |
US5188648A (en) * | 1985-07-20 | 1993-02-23 | U.S. Philips Corp. | Method of manufacturing optical fibres |
DE3525979A1 (de) * | 1985-07-20 | 1987-01-29 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
DE3635034A1 (de) * | 1986-10-15 | 1988-04-21 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
DE3720030A1 (de) * | 1987-06-16 | 1988-12-29 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
FR2628730B1 (fr) * | 1988-03-16 | 1990-06-29 | France Etat | Dispositif de fabrication de preformes pour fibres optiques |
DE69420818T2 (de) * | 1993-11-29 | 2000-05-25 | At & T Corp | Verfahren zum Herstellen von Vorformen für optische Fasern |
JP3937665B2 (ja) * | 1999-11-01 | 2007-06-27 | 住友電気工業株式会社 | 光ファイバ製造方法 |
JP3746427B2 (ja) * | 2000-01-14 | 2006-02-15 | 三星電子株式会社 | 分散制御光ファイバ母材及びmcvd法を利用した分散制御光ファイバ母材製造方法 |
US6532773B1 (en) * | 2000-06-30 | 2003-03-18 | Fitel Usa Corp. | Method of modifying the index profile of an optical fiber preform in the longitudinal direction |
AU2002362044A1 (en) | 2001-12-19 | 2003-07-09 | Corning Incorporated | Device for producing pcvd coated glass tubes for the drawing of optical fibers |
NL1023438C2 (nl) | 2003-05-15 | 2004-11-22 | Draka Fibre Technology Bv | Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel. |
-
2003
- 2003-05-15 NL NL1023438A patent/NL1023438C2/nl not_active IP Right Cessation
-
2004
- 2004-05-13 DE DE602004022401T patent/DE602004022401D1/de active Active
- 2004-05-13 WO PCT/NL2004/000326 patent/WO2004101458A1/en active Application Filing
- 2004-05-13 KR KR1020057021710A patent/KR101095428B1/ko active IP Right Grant
- 2004-05-13 CN CN2004800133031A patent/CN1791560B/zh active Active
- 2004-05-13 EP EP04732858A patent/EP1622841B1/de not_active Not-in-force
- 2004-05-13 AT AT04732858T patent/ATE438595T1/de not_active IP Right Cessation
- 2004-05-13 JP JP2006532117A patent/JP4822125B2/ja active Active
- 2004-05-13 BR BRPI0410244-4A patent/BRPI0410244B1/pt not_active IP Right Cessation
- 2004-05-17 US US10/846,637 patent/US7068899B2/en active Active
-
2006
- 2006-05-01 US US11/414,376 patent/US7522800B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0410244A (pt) | 2006-05-16 |
JP2007504092A (ja) | 2007-03-01 |
KR20060015251A (ko) | 2006-02-16 |
BRPI0410244B1 (pt) | 2013-05-21 |
EP1622841B1 (de) | 2009-08-05 |
US7522800B2 (en) | 2009-04-21 |
CN1791560A (zh) | 2006-06-21 |
EP1622841A1 (de) | 2006-02-08 |
US20060193581A1 (en) | 2006-08-31 |
ATE438595T1 (de) | 2009-08-15 |
US7068899B2 (en) | 2006-06-27 |
CN1791560B (zh) | 2010-10-13 |
KR101095428B1 (ko) | 2011-12-16 |
NL1023438C2 (nl) | 2004-11-22 |
US20050041943A1 (en) | 2005-02-24 |
JP4822125B2 (ja) | 2011-11-24 |
WO2004101458A1 (en) | 2004-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |