EP1015919A4 - Thin carbon coating of optical waveguides - Google Patents

Thin carbon coating of optical waveguides

Info

Publication number: EP1015919A4
Authority: EP; European Patent Office
Prior art keywords: optical waveguides; carbon coating; thin carbon; thin; coating
Prior art date: 1997-06-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98926208A

Other languages

German (de)

French (fr)

Other versions

EP1015919A1 (en

Inventor

Eric H Urruti

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.)

Corning Inc

Original Assignee

Corning 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.)

1997-06-23

Filing date

1998-06-03

Publication date

2003-02-12

1998-06-03 Application filed by Corning Inc filed Critical Corning Inc

2000-07-05 Publication of EP1015919A1 publication Critical patent/EP1015919A1/en

2003-02-12 Publication of EP1015919A4 publication Critical patent/EP1015919A4/en

Status Withdrawn legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1
239000011248 coating agent Substances 0.000 title 1
238000000576 coating method Methods 0.000 title 1
230000003287 optical effect Effects 0.000 title 1

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
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02114—Refractive index modulation gratings, e.g. Bragg gratings characterised by enhanced photosensitivity characteristics of the fibre, e.g. hydrogen loading, heat treatment
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B2006/02161—Grating written by radiation passing through the protective fibre coating

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

EP98926208A 1997-06-23 1998-06-03 Thin carbon coating of optical waveguides Withdrawn EP1015919A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US5055197P	1997-06-23	1997-06-23
US50551P		1997-06-23
PCT/US1998/011345 WO1998059268A1 (en)	1997-06-23	1998-06-03	Thin carbon coating of optical waveguides

Publications (2)

Publication Number	Publication Date
EP1015919A1 EP1015919A1 (en)	2000-07-05
EP1015919A4 true EP1015919A4 (en)	2003-02-12

Family

ID=21965908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98926208A Withdrawn EP1015919A4 (en)	1997-06-23	1998-06-03	Thin carbon coating of optical waveguides

Country Status (9)

Country	Link
EP (1)	EP1015919A4 (en)
JP (1)	JP2002508856A (en)
KR (1)	KR20010014101A (en)
CN (1)	CN1260881A (en)
AU (1)	AU728110B2 (en)
BR (1)	BR9809521A (en)
CA (1)	CA2291143A1 (en)
ID (1)	ID25603A (en)
WO (1)	WO1998059268A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6895156B2 (en)	2001-10-09	2005-05-17	3M Innovative Properties Company	Small diameter, high strength optical fiber
US6944377B2 (en)	2002-03-15	2005-09-13	Hitachi Maxell, Ltd.	Optical communication device and laminated optical communication module
EP2138471A1 (en) *	2008-06-25	2009-12-30	Acreo AB	Atomic layer deposition of hydrogen barrier coatings on optical fibers
CN103777272B (en) *	2014-01-15	2017-01-11	烽火通信科技股份有限公司	Long-service-life optical fiber applicable to high-stress environment
CN104901428B (en) *	2015-06-12	2017-07-28	长沙景嘉微电子股份有限公司	A kind of S-shaped charge-discharge circuit
KR101959496B1 (en)	2018-11-27	2019-07-02	(주)지엠디텔레콤	Satellite waveguide and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0400938A1 (en) *	1989-05-31	1990-12-05	Nortel Networks Corporation	Carbon coating of optical fibres
EP0402895A1 (en) *	1989-06-13	1990-12-19	Sumitomo Electric Industries, Ltd.	Hermetically coated optical fiber and production of the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4183621A (en) *	1977-12-29	1980-01-15	International Telephone And Telegraph Corporation	Water resistant high strength fibers
US4964694A (en) *	1988-07-26	1990-10-23	Fujikura Ltd.	Optical fiber and apparatus for producing same
FR2724022B1 (en) *	1994-08-25	1996-09-20	Alcatel Fibres Optiques	OPTICAL FIBER COMPRISING A PROTECTIVE LAYER, AND METHOD FOR MANUFACTURING SUCH FIBER

1998
- 1998-06-03 ID IDW20000101A patent/ID25603A/en unknown
- 1998-06-03 BR BR9809521-8A patent/BR9809521A/en not_active IP Right Cessation
- 1998-06-03 JP JP50447199A patent/JP2002508856A/en active Pending
- 1998-06-03 AU AU78102/98A patent/AU728110B2/en not_active Ceased
- 1998-06-03 WO PCT/US1998/011345 patent/WO1998059268A1/en not_active Ceased
- 1998-06-03 KR KR19997012148A patent/KR20010014101A/en not_active Withdrawn
- 1998-06-03 CN CN 98806163 patent/CN1260881A/en active Pending
- 1998-06-03 EP EP98926208A patent/EP1015919A4/en not_active Withdrawn
- 1998-06-03 CA CA002291143A patent/CA2291143A1/en not_active Abandoned

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0400938A1 (en) *	1989-05-31	1990-12-05	Nortel Networks Corporation	Carbon coating of optical fibres
EP0402895A1 (en) *	1989-06-13	1990-12-19	Sumitomo Electric Industries, Ltd.	Hermetically coated optical fiber and production of the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9859268A1 *

Also Published As

Publication number	Publication date
BR9809521A (en)	2000-06-20
WO1998059268A1 (en)	1998-12-30
AU7810298A (en)	1999-01-04
JP2002508856A (en)	2002-03-19
CA2291143A1 (en)	1998-12-30
KR20010014101A (en)	2001-02-26
CN1260881A (en)	2000-07-19
EP1015919A1 (en)	2000-07-05
ID25603A (en)	2000-10-19
AU728110B2 (en)	2001-01-04

Legal Events

Date	Code	Title	Description
2000-05-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2000-07-05	17P	Request for examination filed	Effective date: 20000119
2000-07-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB IT NL
2003-02-12	A4	Supplementary search report drawn up and despatched	Effective date: 20030102
2003-02-12	RIC1	Information provided on ipc code assigned before grant	Ipc: 7G 02B 6/44 B Ipc: 7C 03C 25/10 B Ipc: 7G 02B 6/02 A
2003-06-04	17Q	First examination report despatched	Effective date: 20030417
2004-01-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-03-03	18D	Application deemed to be withdrawn	Effective date: 20030828

Publication	Publication Date	Title
AU6245198A (en)	1998-08-07	Optical waveguide amplifier
EP0801317A3 (en)	1997-12-17	Management of optical fibre
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AU5827098A (en)	1998-08-25	Polarization-preserving fiber optic assembly
EP1015919A4 (en)	2003-02-12	Thin carbon coating of optical waveguides
GB9506861D0 (en)	1995-05-24	Method of coating optical fibres
GB2313676B (en)	1998-04-08	Attachment of an optical fibre
AU3876495A (en)	1996-06-17	Laser deposition of coatings
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GB2309461B (en)	1999-10-20	Manufacture of acrylic fibre
GB2321115B (en)	1999-10-06	Operation of optical modulators
AU5918998A (en)	1998-08-07	Optical fiber ferrule
GB9722211D0 (en)	1997-12-17	Manufacture of optical elements
AU6000798A (en)	1998-09-08	Manufacture of acrylic fibres
AU3261901A (en)	2001-07-16	Coated optical waveguide and method of coating