DE3571601D1 - Manufacturing optical fibre - Google Patents
Manufacturing optical fibreInfo
- Publication number
- DE3571601D1 DE3571601D1 DE8585303467T DE3571601T DE3571601D1 DE 3571601 D1 DE3571601 D1 DE 3571601D1 DE 8585303467 T DE8585303467 T DE 8585303467T DE 3571601 T DE3571601 T DE 3571601T DE 3571601 D1 DE3571601 D1 DE 3571601D1
- Authority
- DE
- Germany
- Prior art keywords
- optical fibre
- manufacturing optical
- coating
- fibre
- minimised
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/22—Deposition from the vapour phase
- C03C25/223—Deposition from the vapour phase by chemical vapour deposition or pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/22—Deposition from the vapour phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/22—Deposition from the vapour phase
- C03C25/226—Deposition from the vapour phase by sputtering
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08414054A GB2159812B (en) | 1984-06-01 | 1984-06-01 | Manufacturing optical fibre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3571601D1 true DE3571601D1 (en) | 1989-08-24 |
Family
ID=10561821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585303467T Expired DE3571601D1 (en) | 1984-06-01 | 1985-05-17 | Manufacturing optical fibre |
Country Status (8)
Country | Link |
---|---|
US (1) | US4608276A (de) |
EP (1) | EP0163457B1 (de) |
JP (1) | JPH0653596B2 (de) |
AT (1) | ATE44722T1 (de) |
CA (1) | CA1261632A (de) |
DE (1) | DE3571601D1 (de) |
GB (1) | GB2159812B (de) |
ZA (1) | ZA853942B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164934B (en) * | 1984-09-29 | 1988-10-05 | Stc Plc | Optical fibres |
FI74269C (fi) * | 1985-12-17 | 1988-01-11 | Nokia Oy Ab | Foerfarande och anordning foer beklaedning av en optisk fiber med ett primaeroeverdrag. |
DE3582682D1 (de) * | 1985-12-19 | 1991-05-29 | Hewlett Packard Co | Vorrichtung zur chemischen dampfphasenabscheidung einer beschichtung auf eine optische faser. |
US4792347A (en) * | 1986-09-25 | 1988-12-20 | Corning Glass Works | Method for coating optical waveguide fiber |
US4863760A (en) * | 1987-12-04 | 1989-09-05 | Hewlett-Packard Company | High speed chemical vapor deposition process utilizing a reactor having a fiber coating liquid seal and a gas sea; |
AU624203B2 (en) * | 1988-12-21 | 1992-06-04 | Sumitomo Electric Industries, Ltd. | Method and apparatus for producing coated optical fiber |
CA2026958C (en) * | 1989-10-19 | 1995-12-26 | Don R. Edmonston | Methods of and apparatus for coating optical fibers |
US5147432A (en) * | 1989-10-19 | 1992-09-15 | At&T Bell Laboratories | Methods of and apparatus for coating optical fibers |
US5242477A (en) * | 1989-10-19 | 1993-09-07 | At&T Bell Laboratories | Apparatus for coating optical fibers |
US5199993A (en) * | 1989-10-19 | 1993-04-06 | At&T Bell Laboratories | Methods of and apparatus for coating optical fibers |
JPH0413635U (de) * | 1990-05-23 | 1992-02-04 | ||
JP2785635B2 (ja) * | 1992-05-26 | 1998-08-13 | 住友電気工業株式会社 | ハーメチックコート光ファイバの製造装置 |
DE4339077C2 (de) * | 1993-11-16 | 1997-03-06 | Rheydt Kabelwerk Ag | Verfahren zum Ziehen einer optischen Faser und Vorrichtung zu dessen Durchführung |
DE9317617U1 (de) * | 1993-11-18 | 1994-01-05 | Kabel Rheydt AG, 41238 Mönchengladbach | Vorrichtung zum Beschichten einer optischen Faser |
US5942020A (en) * | 1996-01-11 | 1999-08-24 | Tensor Machinery Limited | Apparatus for evacuating air from curing area of UV lamps for fiber-like substrates |
US6767579B1 (en) * | 1998-11-24 | 2004-07-27 | Corning Incorporated | Methods for protecting silica-containing article in optical fiber manufacturing |
US20030070452A1 (en) * | 2001-10-12 | 2003-04-17 | Alcatel | Process for online spheroidization of quartz and silica particles |
KR100664545B1 (ko) * | 2005-03-08 | 2007-01-03 | (주)씨엔티 | 탄소나노튜브 대량합성장치 및 대량합성방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794960A (fr) * | 1972-02-02 | 1973-08-02 | Ici Ltd | Procede de revetement |
US4402993A (en) * | 1981-03-20 | 1983-09-06 | Gulf & Western Manufacturing Company | Process for coating optical fibers |
US4526599A (en) * | 1981-08-28 | 1985-07-02 | At&T Bell Laboratories | Optical fiber fabrication process |
US4518628A (en) * | 1982-05-28 | 1985-05-21 | International Telephone And Telegraph Corporation | Hermetic coating by heterogeneous nucleation thermochemical deposition |
-
1984
- 1984-06-01 GB GB08414054A patent/GB2159812B/en not_active Expired
-
1985
- 1985-05-17 EP EP85303467A patent/EP0163457B1/de not_active Expired
- 1985-05-17 DE DE8585303467T patent/DE3571601D1/de not_active Expired
- 1985-05-17 AT AT85303467T patent/ATE44722T1/de not_active IP Right Cessation
- 1985-05-21 US US06/736,327 patent/US4608276A/en not_active Expired - Lifetime
- 1985-05-23 CA CA000482229A patent/CA1261632A/en not_active Expired
- 1985-05-24 ZA ZA853942A patent/ZA853942B/xx unknown
- 1985-05-31 JP JP60118666A patent/JPH0653596B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE44722T1 (de) | 1989-08-15 |
JPH0653596B2 (ja) | 1994-07-20 |
GB2159812B (en) | 1988-02-10 |
ZA853942B (en) | 1986-06-25 |
GB8414054D0 (en) | 1984-07-04 |
CA1261632A (en) | 1989-09-26 |
EP0163457B1 (de) | 1989-07-19 |
JPS60264347A (ja) | 1985-12-27 |
EP0163457A3 (en) | 1986-07-30 |
US4608276A (en) | 1986-08-26 |
EP0163457A2 (de) | 1985-12-04 |
GB2159812A (en) | 1985-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3571601D1 (en) | Manufacturing optical fibre | |
GB2141444A (en) | Chemical vapor deposition of titanium nitride and like films | |
IL129580A0 (en) | Apparatus and process for controlled atmosphere chemical vapor deposition | |
CA1274647C (en) | CURING ISOBUTYLENE POLYMER | |
MY101631A (en) | Coated products | |
EP0130768A3 (de) | Äusserlicher Isolierungsmodul | |
DK163785D0 (da) | Fremgangsmaade til maaling af trykket i en vakuum-pakning | |
ES8702084A1 (es) | Caja de empalme para encapsular un substrato | |
ES8708042A1 (es) | Un conjunto de estanqueidad | |
JPS6450429A (en) | Formation of insulating film | |
EP0204538A3 (de) | Photobehandlungsverfahren und Vorrichtung dafür | |
FR2612946B1 (fr) | Procede et installation pour le depot chimique de revetements ultradurs a temperature moderee | |
GR3007698T3 (de) | ||
AU577404B2 (en) | Exhauster of combustion exhaust gas | |
ATE56080T1 (de) | Wanddurchfuehrung. | |
GB2109414B (en) | Plasma deposition of silicon | |
ES2031098T3 (es) | Procedimiento y dispositivo para la configuracion de una capa mediante proceso quimico de plasma. | |
MY132332A (en) | Method of producing thin film | |
EP0171858A3 (de) | Verfahren zur Herstellung von Siliciumcarbid und Überzüge von Siliciumcarbid auf kohlenstoffhaltigen Unterlagen | |
SE8602596D0 (sv) | Sett for anbringande av beleggningar pa metaller samt den erhallna produkten | |
JPS57192032A (en) | Forming method for insulating film | |
IT8125145A0 (it) | Procedimento per la preparazione di gas contenenti idrogeno. | |
NO153005C (no) | Analogifremgangsmaate ved fremstilling av terapeutisk aktive, fluorerte diamino-heptynderivater. | |
SU957487A1 (ru) | Способ очистки газов, содержащих сернистые соединения, от сероводорода | |
JPS53129055A (en) | Rotary joint for supplying reaction gas for production of optical fibers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NORTHERN TELECOM LTD., MONTREAL, QUEBEC, CA |
|
8328 | Change in the person/name/address of the agent |
Free format text: KOCH, G., DIPL.-ING. HAIBACH, T., DIPL.-PHYS. DR.RER.NAT. FELDKAMP, R., DIPL.-ING., PAT.-ANWAELTE, 80339 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |