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DE3889413D1 - Polarisationsbehaltende optische faser und verfahren zur herstellung. - Google Patents

Polarisationsbehaltende optische faser und verfahren zur herstellung.

Info

Publication number
DE3889413D1
DE3889413D1 DE3889413T DE3889413T DE3889413D1 DE 3889413 D1 DE3889413 D1 DE 3889413D1 DE 3889413 T DE3889413 T DE 3889413T DE 3889413 T DE3889413 T DE 3889413T DE 3889413 D1 DE3889413 D1 DE 3889413D1
Authority
DE
Germany
Prior art keywords
polarization
producing
same
optical fibers
resisting optical
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 - Fee Related
Application number
DE3889413T
Other languages
English (en)
Other versions
DE3889413T2 (de
Inventor
Stephen Rand
Joseph Wysoki
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of DE3889413D1 publication Critical patent/DE3889413D1/de
Publication of DE3889413T2 publication Critical patent/DE3889413T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02709—Polarisation maintaining fibres, e.g. PM, PANDA, bi-refringent optical fibres
    • 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
    • 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
    • C03C25/1063—Metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/02—External structure or shape details
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/30—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DE3889413T 1987-04-28 1988-03-14 Polarisationsbehaltende optische faser und verfahren zur herstellung. Expired - Fee Related DE3889413T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/043,565 US4824455A (en) 1987-04-28 1987-04-28 Polarization preserving optical fiber and method of manufacturing
PCT/US1988/000783 WO1988008547A2 (en) 1987-04-28 1988-03-14 An improved polarization preserving optical fiber and method of manufacturing

Publications (2)

Publication Number Publication Date
DE3889413D1 true DE3889413D1 (de) 1994-06-09
DE3889413T2 DE3889413T2 (de) 1994-12-15

Family

ID=21927803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889413T Expired - Fee Related DE3889413T2 (de) 1987-04-28 1988-03-14 Polarisationsbehaltende optische faser und verfahren zur herstellung.

Country Status (7)

Country Link
US (1) US4824455A (de)
EP (1) EP0312594B1 (de)
JP (1) JPH01503180A (de)
AU (1) AU593421B2 (de)
DE (1) DE3889413T2 (de)
IL (1) IL85775A (de)
WO (1) WO1988008547A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155795A (en) * 1991-09-23 1992-10-13 G&H Technology, Inc. Hermetic optical fiber feedthrough arrangement
US5493113A (en) * 1994-11-29 1996-02-20 United Technologies Corporation Highly sensitive optical fiber cavity coating removal detection
KR100217716B1 (ko) * 1996-04-25 1999-09-01 윤종용 금속 피복 광섬유의 인출 장치 및 제조 방법
NL1024943C2 (nl) * 2003-12-04 2005-06-07 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel.
US20070280304A1 (en) * 2006-06-05 2007-12-06 Jochen Deile Hollow Core Fiber Laser
US20130094808A1 (en) * 2011-10-14 2013-04-18 Baker Hughes Incorporated Method and system for producing a coated fiber bragg grating optical fiber
US11655185B2 (en) * 2019-05-06 2023-05-23 Lawrence Livermore National Security, Llc Coated optical fiber and method of making same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479168A (en) * 1964-03-09 1969-11-18 Polaroid Corp Method of making metallic polarizer by drawing fusion
FR2246507B1 (de) * 1973-10-09 1977-09-16 Sumitomo Electric Industries
DE2527769C2 (de) * 1975-06-21 1986-01-30 Philips Kommunikations Industrie AG, 8500 Nürnberg Lichtleitfaser für optische Nachrichtenübertragung
DE2727054A1 (de) * 1977-06-15 1978-12-21 Siemens Ag Verfahren zur herstellung eines glasfaserlichtleiters
GB1602052A (en) * 1977-06-20 1981-11-04 Int Standard Electric Corp Optical fibre manufacture
US4407561A (en) * 1980-10-14 1983-10-04 Hughes Aircraft Company Metallic clad fiber optical waveguide
US4418984A (en) * 1980-11-03 1983-12-06 Hughes Aircraft Company Multiply coated metallic clad fiber optical waveguide
CA1177297A (en) * 1981-03-30 1984-11-06 Michael G. Blankenship Polarization retaining single-mode optical fibers and methods of making
JPS57188429A (en) * 1981-05-15 1982-11-19 Fujitsu Ltd Coating method for optical fiber with metal
FR2537608B2 (fr) * 1982-12-10 1985-12-27 Thomson Csf Dispositif de fabrication d'un objet a structure chiralique a partir d'une source de matiere formable
US4515436A (en) * 1983-02-04 1985-05-07 At&T Bell Laboratories Single-mode single-polarization optical fiber
JPS59164595A (ja) * 1983-03-09 1984-09-17 株式会社日立製作所 表示制御回路

Also Published As

Publication number Publication date
AU593421B2 (en) 1990-02-08
WO1988008547A2 (en) 1988-11-03
IL85775A0 (en) 1988-09-30
EP0312594B1 (de) 1994-05-04
JPH01503180A (ja) 1989-10-26
DE3889413T2 (de) 1994-12-15
US4824455A (en) 1989-04-25
IL85775A (en) 1994-10-21
WO1988008547A3 (en) 1989-04-06
AU1965488A (en) 1988-12-02
EP0312594A1 (de) 1989-04-26

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee