GB8400535D0 - Optical fibre manufacture - Google Patents

Optical fibre manufacture

Info

Publication number: GB8400535D0
Authority: GB; United Kingdom
Prior art keywords: optical fibre; fibre manufacture; manufacture; optical; fibre
Prior art date: 1984-01-10
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.): Pending

Application number

GB848400535A

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.)

STC PLC

Original Assignee

Standard Telephone and Cables PLC

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.)

1984-01-10

Filing date

1984-01-10

Publication date

1984-02-15

1984-01-10 Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC

1984-01-10 Priority to GB848400535A priority Critical patent/GB8400535D0/en

1984-02-15 Publication of GB8400535D0 publication Critical patent/GB8400535D0/en

1984-11-09 Priority to GB08428323A priority patent/GB2152494B/en

1984-12-21 Priority to DE19843446664 priority patent/DE3446664A1/en

Status Pending legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000013307 optical fiber Substances 0.000 title 1

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
- C03C25/104—Coating to obtain optical fibres
- C03C25/106—Single coatings
- C03C25/1061—Inorganic coatings
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4427—Pressure resistant cables, e.g. undersea cables
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Life Sciences & Earth Sciences (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Glass Compositions (AREA)

GB848400535A 1984-01-10 1984-01-10 Optical fibre manufacture Pending GB8400535D0 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB848400535A GB8400535D0 (en)	1984-01-10	1984-01-10	Optical fibre manufacture
GB08428323A GB2152494B (en)	1984-01-10	1984-11-09	Optical fibre manufacture
DE19843446664 DE3446664A1 (en)	1984-01-10	1984-12-21	LIGHT WAVE GUIDE WITH HYDROGEN BARRIER AND METHOD FOR THE PRODUCTION THEREOF

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848400535A GB8400535D0 (en)	1984-01-10	1984-01-10	Optical fibre manufacture

Publications (1)

Publication Number	Publication Date
GB8400535D0 true GB8400535D0 (en)	1984-02-15

Family

ID=10554759

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB848400535A Pending GB8400535D0 (en)	1984-01-10	1984-01-10	Optical fibre manufacture
GB08428323A Expired GB2152494B (en)	1984-01-10	1984-11-09	Optical fibre manufacture

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB08428323A Expired GB2152494B (en)	1984-01-10	1984-11-09	Optical fibre manufacture

Country Status (2)

Country	Link
DE (1)	DE3446664A1 (en)
GB (2)	GB8400535D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3938386A1 (en) *	1989-11-18	1991-05-23	Rheydt Kabelwerk Ag	Optical waveguide with low attenuation - provided by barrier layer between cladding tube and optically active region
US6767579B1 (en)	1998-11-24	2004-07-27	Corning Incorporated	Methods for protecting silica-containing article in optical fiber manufacturing
EP2138471A1 (en) *	2008-06-25	2009-12-30	Acreo AB	Atomic layer deposition of hydrogen barrier coatings on optical fibers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4198223A (en) *	1977-05-17	1980-04-15	International Telephone And Telegraph Corporation	Continuous fiber fabrication process
NL7800157A (en) *	1978-01-06	1979-07-10	Philips Nv	PROCESS FOR THE MANUFACTURE OF OPTICAL FIBERS FOR TELECOMMUNICATIONS.
WO1981002008A1 (en) *	1980-01-09	1981-07-23	Battelle Memorial Institute	Glass fiber protected against corrosion and method for producing it
CA1177297A (en) *	1981-03-30	1984-11-06	Michael G. Blankenship	Polarization retaining single-mode optical fibers and methods of making

1984
- 1984-01-10 GB GB848400535A patent/GB8400535D0/en active Pending
- 1984-11-09 GB GB08428323A patent/GB2152494B/en not_active Expired
- 1984-12-21 DE DE19843446664 patent/DE3446664A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2152494B (en)	1987-03-25
DE3446664A1 (en)	1985-07-18
GB2152494A (en)	1985-08-07
GB8428323D0 (en)	1984-12-19

Publication	Publication Date	Title
DE3573023D1 (en)	1989-10-19	Sheated optical fibres
AU563417B2 (en)	1987-07-09	Optical fibre manufacture
GB8406635D0 (en)	1984-04-18	Optical fibre element
GB2161609B (en)	1987-10-07	Optical fibres
DE3570852D1 (en)	1989-07-13	Optical fiber
GB8517036D0 (en)	1985-08-14	Optical fibre
EP0176263A3 (en)	1989-06-07	Optical fiber
GB8531511D0 (en)	1986-02-05	Optical fibres
AU566069B2 (en)	1987-10-08	Optical fibre manufacture
GB8407864D0 (en)	1984-05-02	Optical fibres
GB8415999D0 (en)	1984-07-25	Optical fibre element
GB2158263B (en)	1988-01-06	Optical fibre
GB2162440B (en)	1987-10-14	Optical fibres
DE3561312D1 (en)	1988-02-11	Optical fiber
GB2166975B (en)	1988-06-02	Optical fibres
GB2155357B (en)	1987-09-09	Optical fibres
GB2167261B (en)	1988-04-27	Optical fibres
GB8600799D0 (en)	1986-02-19	Optical fibres
GB2162168B (en)	1988-06-29	Optical fibre manufacture
GB2158260B (en)	1988-02-10	Optical fibres
GB2179340B (en)	1989-03-22	Optical fibre manufacture
GB2152494B (en)	1987-03-25	Optical fibre manufacture
GB2179339B (en)	1989-04-05	Optical fibre manufacture
GB8420206D0 (en)	1984-09-12	Optical fibres
GB2199320B (en)	1988-12-21	Optical fibres