ES2040829T3 - Procedimiento para la fabricacion de fibras opticas. - Google Patents
Procedimiento para la fabricacion de fibras opticas.Info
- Publication number
- ES2040829T3 ES2040829T3 ES198888201185T ES88201185T ES2040829T3 ES 2040829 T3 ES2040829 T3 ES 2040829T3 ES 198888201185 T ES198888201185 T ES 198888201185T ES 88201185 T ES88201185 T ES 88201185T ES 2040829 T3 ES2040829 T3 ES 2040829T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- manufacture
- optical fibers
- text
- performance
- 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 - Lifetime
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (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)
Abstract
EN LA OBTENCION DE FIBRAS CONDUCTORAS DE LA LUZ SEGUN EL PROCEDIMIENTO PCVD DEBE SER AUMENTADO EL RENDIMIENTO DEL PROCEDIMIENTO EN ESPECIAL EN VELOCIDADES DE SEPARACION ELEVADAS (M) MEDIANTE EL SISTEMA QUE SE DETALLA EN EL TEXTO DE LA INVENCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873720030 DE3720030A1 (de) | 1987-06-16 | 1987-06-16 | Verfahren zur herstellung von lichtleitfasern |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040829T3 true ES2040829T3 (es) | 1993-11-01 |
Family
ID=6329784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888201185T Expired - Lifetime ES2040829T3 (es) | 1987-06-16 | 1988-06-09 | Procedimiento para la fabricacion de fibras opticas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5145509A (es) |
EP (1) | EP0295745B1 (es) |
JP (1) | JP2695644B2 (es) |
DE (2) | DE3720030A1 (es) |
ES (1) | ES2040829T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122935A (en) * | 1998-07-08 | 2000-09-26 | Lucent Technologies Inc. | High rate MCVD method of making an optical fiber preform |
US6789401B1 (en) * | 2001-06-28 | 2004-09-14 | Asi/Silica Machinery, Llc | Particle deposition system and method |
NL1023438C2 (nl) * | 2003-05-15 | 2004-11-22 | Draka Fibre Technology Bv | Werkwijze ter vervaardiging van een optische vezel, voorvorm en een optische vezel. |
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. |
NL1033773C2 (nl) * | 2007-04-27 | 2008-10-28 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een voorvorm alsmede daarmee te verkrijgen 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. |
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. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2444100C3 (de) * | 1974-09-14 | 1979-04-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung von innenbeschichteten Glasrohren zum Ziehen von Lichtleitfasern |
DE2950446A1 (en) * | 1978-08-18 | 1980-12-04 | Western Electric Co | The fabrication of optical fibers utilizing thermophoretic deposition of glass precursor particulates |
DE2929166A1 (de) * | 1979-07-19 | 1981-01-29 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
GB2079267B (en) * | 1980-07-11 | 1983-10-26 | Ass Elect Ind | Manufacture of optical fibre preforms |
US4417911A (en) * | 1981-02-27 | 1983-11-29 | Associated Electrical Industries Limited | Manufacture of optical fibre preforms |
CA1242889A (en) * | 1983-07-16 | 1988-10-11 | Peter E.E. Geittner | Method of manufacturing optical fibres |
DE3445239A1 (de) * | 1984-12-12 | 1986-06-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von lichtleitfasern |
DE3525979A1 (de) * | 1985-07-20 | 1987-01-29 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
DE3720028A1 (de) * | 1987-06-16 | 1988-12-29 | Philips Patentverwaltung | Verfahren zur herstellung von lichtleitfasern |
-
1987
- 1987-06-16 DE DE19873720030 patent/DE3720030A1/de not_active Withdrawn
-
1988
- 1988-06-09 EP EP88201185A patent/EP0295745B1/de not_active Expired - Lifetime
- 1988-06-09 ES ES198888201185T patent/ES2040829T3/es not_active Expired - Lifetime
- 1988-06-09 DE DE8888201185T patent/DE3880898D1/de not_active Expired - Fee Related
- 1988-06-13 JP JP63143811A patent/JP2695644B2/ja not_active Expired - Lifetime
-
1991
- 1991-10-15 US US07/779,117 patent/US5145509A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5145509A (en) | 1992-09-08 |
EP0295745B1 (de) | 1993-05-12 |
DE3880898D1 (de) | 1993-06-17 |
JP2695644B2 (ja) | 1998-01-14 |
DE3720030A1 (de) | 1988-12-29 |
JPS63319225A (ja) | 1988-12-27 |
EP0295745A3 (en) | 1989-11-29 |
EP0295745A2 (de) | 1988-12-21 |
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