IT8224890A0 - Procedimento litografico per la fabbricazione di fibre ottiche. - Google Patents

Procedimento litografico per la fabbricazione di fibre ottiche.

Info

Publication number
IT8224890A0
IT8224890A0 IT8224890A IT2489082A IT8224890A0 IT 8224890 A0 IT8224890 A0 IT 8224890A0 IT 8224890 A IT8224890 A IT 8224890A IT 2489082 A IT2489082 A IT 2489082A IT 8224890 A0 IT8224890 A0 IT 8224890A0
Authority
IT
Italy
Prior art keywords
manufacture
optic fibers
lithographic procedure
lithographic
procedure
Prior art date
Application number
IT8224890A
Other languages
English (en)
Other versions
IT8224890A1 (it
IT1155044B (it
Inventor
William Pleibel
Richard Edwin Howard
Rogers Hall Stolen
Original Assignee
Western Electric 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 Western Electric Co filed Critical Western Electric Co
Publication of IT8224890A0 publication Critical patent/IT8224890A0/it
Publication of IT8224890A1 publication Critical patent/IT8224890A1/it
Application granted granted Critical
Publication of IT1155044B publication Critical patent/IT1155044B/it

Links

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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma- or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • 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
    • G02B6/02042—Multicore optical fibres
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/34—Plural core other than bundles, e.g. double core
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/355—Temporary coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
IT24890/82A 1981-12-22 1982-12-21 Procedimento litografico per la fabbricazione di fibre ottiche IT1155044B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/333,433 US4428761A (en) 1981-12-22 1981-12-22 Lithographic method of making optical fibers

Publications (3)

Publication Number Publication Date
IT8224890A0 true IT8224890A0 (it) 1982-12-21
IT8224890A1 IT8224890A1 (it) 1984-06-21
IT1155044B IT1155044B (it) 1987-01-21

Family

ID=23302755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24890/82A IT1155044B (it) 1981-12-22 1982-12-21 Procedimento litografico per la fabbricazione di fibre ottiche

Country Status (8)

Country Link
US (1) US4428761A (it)
JP (1) JPS58114004A (it)
BE (1) BE895408A (it)
DE (1) DE3246444A1 (it)
FR (1) FR2518527A1 (it)
GB (1) GB2111973B (it)
IT (1) IT1155044B (it)
NL (1) NL8204928A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3369675D1 (en) * 1982-06-25 1987-03-12 Nat Res Dev Method of making optical fibre preforms and optical fibre preform
US4566889A (en) * 1983-10-28 1986-01-28 Chevron Research Company Process of fabricating a portion of an optical fiber capable of reflecting predetermined wavelength bands of light
US4549891A (en) * 1984-02-23 1985-10-29 Polaroid Corporation Method for forming a non-symmetrical optical fiber
IT1199863B (it) * 1985-03-14 1989-01-05 Cselt Centro Studi Lab Telecom Procedimento per la produzione di fibre ottiche birifrangenti
GB2180232B (en) * 1985-09-13 1989-10-04 Stc Plc Optical fibre
DE3543002A1 (de) * 1985-12-05 1987-06-11 Bodenseewerk Geraetetech Verfahren zur herstellung von integriert-optischen strukturen in glas
US4904052A (en) * 1987-04-28 1990-02-27 Hughes Aircraft Company Polarization preserving optical fiber and method of manufacturing
GB2215481A (en) * 1988-03-09 1989-09-20 British Aerospace Optical fibres
FR2649690B1 (fr) * 1989-07-11 1994-01-28 Cie Generale D Electricite Procede de fabrication de preformes pour fibres optiques sans symetrie de revolution
US5804310A (en) * 1996-12-18 1998-09-08 Rasmussen; Glen L. Patterned fibers
EP1110113A4 (en) * 1998-06-29 2005-03-09 Univ Syracuse Method of fabricating a cylindrical optical fiber containing an optically active film
KR100318744B1 (ko) * 2000-02-21 2001-12-28 윤종용 광파이버를 이용한 액정 디스플레이어의 후방 조명장치
US20050041946A1 (en) * 2003-08-23 2005-02-24 Deblanc James J. Planar layer with optical path
US7356215B2 (en) * 2003-08-23 2008-04-08 Hewlett-Packard Development Company, L.P. Methods and apparatus for selectively coupling optical paths
US6990280B2 (en) 2003-08-23 2006-01-24 Hewlett-Packard Development Company, L.P. Optical path with electrically conductive cladding
US7674103B2 (en) 2005-01-21 2010-03-09 Microcontinuum, Inc. Replication tools and related fabrication methods and apparatus
US7833389B1 (en) * 2005-01-21 2010-11-16 Microcontinuum, Inc. Replication tools and related fabrication methods and apparatus
US9307648B2 (en) * 2004-01-21 2016-04-05 Microcontinuum, Inc. Roll-to-roll patterning of transparent and metallic layers
CA2643510C (en) 2006-02-27 2014-04-29 Microcontinuum, Inc. Formation of pattern replicating tools
US8163185B1 (en) * 2008-03-31 2012-04-24 Western Digital (Fremont), Llc Method and apparatus for lifting off photoresist beneath an overlayer
GB2486688A (en) * 2010-12-22 2012-06-27 Wolfson Microelectronics Plc Speaker system using several low-frequency loudspeakers around a high-frequency loudspeaker
NL2009962C2 (en) * 2012-12-11 2014-06-12 Draka Comteq Bv Method for activating an inner surface of a hollow glass substrate tube for the manufacturing of an optical fiber preform.
US9589797B2 (en) 2013-05-17 2017-03-07 Microcontinuum, Inc. Tools and methods for producing nanoantenna electronic devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737293A (en) 1972-01-03 1973-06-05 Corning Glass Works Method of forming an economic optical waveguide fiber
US4116653A (en) 1975-07-04 1978-09-26 International Standard Electric Corporation Optical fiber manufacture
US4049413A (en) 1976-06-21 1977-09-20 Bell Telephone Laboratories, Incorporated Method for making optical fibers with variations in core diameter
NL178246C (nl) 1976-11-01 1986-02-17 Philips Nv Werkwijze voor het breken van glazen optische vezels.
US4274854A (en) 1978-01-13 1981-06-23 Bell Telephone Laboratories, Incorporated Polarization-preserving optical fiber
US4179189A (en) 1978-01-13 1979-12-18 Bell Telephone Laboratories, Incorporated Single polarization optical fibers and methods of fabrication
US4343890A (en) 1978-07-24 1982-08-10 Rca Corporation Method for making planar optical waveguide comprising thin metal oxide film incorporating a relief phase grating
DE2909390A1 (de) * 1979-03-09 1980-09-18 Siemens Ag Verfahren zur herstellung einer multikanal-lichtleitfaser
DE2930781A1 (de) * 1979-07-28 1981-02-12 Licentia Gmbh Verfahren zur herstellung einer lichtleitfaser
GB2062611A (en) 1979-10-29 1981-05-28 Standard Telephones Cables Ltd Single mode optical fibre
DE3000954C2 (de) 1980-01-12 1982-04-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Ätzen von Glasoberflächen, insbesondere bei der Glasfaser-Lichtleiter-Herstellung

Also Published As

Publication number Publication date
DE3246444A1 (de) 1983-06-30
US4428761A (en) 1984-01-31
JPS58114004A (ja) 1983-07-07
BE895408A (fr) 1983-04-15
IT8224890A1 (it) 1984-06-21
IT1155044B (it) 1987-01-21
GB2111973A (en) 1983-07-13
NL8204928A (nl) 1983-07-18
FR2518527A1 (fr) 1983-06-24
GB2111973B (en) 1985-09-18

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