EP1015919A4 - Thin carbon coating of optical waveguides - Google Patents

Thin carbon coating of optical waveguides

Info

Publication number
EP1015919A4
EP1015919A4 EP98926208A EP98926208A EP1015919A4 EP 1015919 A4 EP1015919 A4 EP 1015919A4 EP 98926208 A EP98926208 A EP 98926208A EP 98926208 A EP98926208 A EP 98926208A EP 1015919 A4 EP1015919 A4 EP 1015919A4
Authority
EP
European Patent Office
Prior art keywords
optical waveguides
carbon coating
thin carbon
thin
coating
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.)
Withdrawn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.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of EP1015919A1 publication Critical patent/EP1015919A1/en
Publication of EP1015919A4 publication Critical patent/EP1015919A4/en
Withdrawn legal-status Critical Current

Links

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
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

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

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20030828