EP1036343A4 - Stable cladding glasses for sulphide fibres - Google Patents

Stable cladding glasses for sulphide fibres

Info

Publication number
EP1036343A4
EP1036343A4 EP98956240A EP98956240A EP1036343A4 EP 1036343 A4 EP1036343 A4 EP 1036343A4 EP 98956240 A EP98956240 A EP 98956240A EP 98956240 A EP98956240 A EP 98956240A EP 1036343 A4 EP1036343 A4 EP 1036343A4
Authority
EP
European Patent Office
Prior art keywords
cladding glasses
stable cladding
sulphide fibres
sulphide
fibres
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Withdrawn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
EP98956240A
Other languages
German (de)
French (fr)
Other versions
EP1036343A1 (en
Inventor
Bruce G Aitken
David H Crooker
Mark L Powley
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 EP1036343A1 publication Critical patent/EP1036343A1/en
Publication of EP1036343A4 publication Critical patent/EP1036343A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06716—Fibre compositions or doping with active elements
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/043—Chalcogenide glass compositions
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Glass Compositions (AREA)
EP98956240A 1997-11-04 1998-10-27 Stable cladding glasses for sulphide fibres Withdrawn EP1036343A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6427397P 1997-11-04 1997-11-04
US64273P 1997-11-04
PCT/US1998/022739 WO1999023517A1 (en) 1997-11-04 1998-10-27 Stable cladding glasses for sulphide fibres

Publications (2)

Publication Number Publication Date
EP1036343A1 EP1036343A1 (en) 2000-09-20
EP1036343A4 true EP1036343A4 (en) 2001-08-29

Family

ID=22054774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98956240A Withdrawn EP1036343A4 (en) 1997-11-04 1998-10-27 Stable cladding glasses for sulphide fibres

Country Status (6)

Country Link
EP (1) EP1036343A4 (en)
JP (1) JP2001521875A (en)
CN (1) CN1278927A (en)
AU (1) AU1281199A (en)
CA (1) CA2306267A1 (en)
WO (1) WO1999023517A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014103560A1 (en) 2013-03-15 2014-09-18 Schott Corporation Optical bonding through the use of low-softening optical glass for IR optical applications and formed products
CN108585483B (en) * 2018-06-22 2021-04-27 武汉理工大学 Melting process of germanium-based infrared chalcogenide glass
WO2020121774A1 (en) * 2018-12-13 2020-06-18 住友電気工業株式会社 Optical fiber

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370964A (en) * 1964-03-02 1968-02-27 Texas Instruments Inc Glasses and method of making same
US3655255A (en) * 1970-07-13 1972-04-11 Bell Telephone Labor Inc Acoustic-optic ultrasonic devices using germanium containing chalcogenide glasses
JPS5935039A (en) * 1982-08-18 1984-02-25 Nippon Telegr & Teleph Corp <Ntt> Optical fiber for transmitting infrared ray
JPS62252338A (en) * 1986-04-22 1987-11-04 Hoya Corp Infrared transmission material
JPS63218521A (en) * 1987-03-06 1988-09-12 Hisankabutsu Glass Kenkyu Kaihatsu Kk Production of chalcogenide glass
EP0676378A1 (en) * 1994-04-11 1995-10-11 Corning Incorporated Ga- and/or In-containing AsGe sulfide glasses
WO1997016766A1 (en) * 1995-10-30 1997-05-09 Energy Conversion Devices, Inc. Liquid crystal display matrix array employing ovonic threshold switching devices to isolate individual pixels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8624600D0 (en) * 1986-10-14 1986-11-19 British Telecomm Coating for optical fibre
US5136677A (en) * 1989-12-21 1992-08-04 Galileo Electro-Optics Corporation Photorefractive effect in bulk chalcogenide glass and devices made therefrom
EP0717012B1 (en) * 1994-11-24 1998-06-10 Hoya Corporation Laser glasses and laser glass fibers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370964A (en) * 1964-03-02 1968-02-27 Texas Instruments Inc Glasses and method of making same
US3655255A (en) * 1970-07-13 1972-04-11 Bell Telephone Labor Inc Acoustic-optic ultrasonic devices using germanium containing chalcogenide glasses
JPS5935039A (en) * 1982-08-18 1984-02-25 Nippon Telegr & Teleph Corp <Ntt> Optical fiber for transmitting infrared ray
JPS62252338A (en) * 1986-04-22 1987-11-04 Hoya Corp Infrared transmission material
JPS63218521A (en) * 1987-03-06 1988-09-12 Hisankabutsu Glass Kenkyu Kaihatsu Kk Production of chalcogenide glass
EP0676378A1 (en) * 1994-04-11 1995-10-11 Corning Incorporated Ga- and/or In-containing AsGe sulfide glasses
WO1997016766A1 (en) * 1995-10-30 1997-05-09 Energy Conversion Devices, Inc. Liquid crystal display matrix array employing ovonic threshold switching devices to isolate individual pixels

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EL-FOULY M H ET AL: "THERMAL INDUCED TRANSFORMATIONS IN GLASSY CHALCOGENIDES SIXTE60-XAS30GE10", JOURNAL OF MATERIALS SCIENCE,CHAPMAN AND HALL LTD. LONDON,GB, vol. 25, no. 4, April 1990 (1990-04-01), pages 2264 - 2266, XP000200607, ISSN: 0022-2461 *
See also references of WO9923517A1 *

Also Published As

Publication number Publication date
AU1281199A (en) 1999-05-24
EP1036343A1 (en) 2000-09-20
JP2001521875A (en) 2001-11-13
CN1278927A (en) 2001-01-03
WO1999023517A1 (en) 1999-05-14
CA2306267A1 (en) 1999-05-14

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