JPS52135322A - Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion - Google Patents

Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion

Info

Publication number
JPS52135322A
JPS52135322A JP3961877A JP3961877A JPS52135322A JP S52135322 A JPS52135322 A JP S52135322A JP 3961877 A JP3961877 A JP 3961877A JP 3961877 A JP3961877 A JP 3961877A JP S52135322 A JPS52135322 A JP S52135322A
Authority
JP
Japan
Prior art keywords
coreewire
expansion
adjusted
optical fiber
transmitting signal
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.)
Pending
Application number
JP3961877A
Other languages
Japanese (ja)
Inventor
Guriimeroosu Georugu
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of JPS52135322A publication Critical patent/JPS52135322A/en
Pending 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • 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
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • 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
    • C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
    • 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
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • C03C13/048—Silica-free oxide glass compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/60—Silica-free oxide glasses
    • C03B2201/78—Silica-free oxide glasses containing germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP3961877A 1976-04-09 1977-04-08 Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion Pending JPS52135322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615534 DE2615534C3 (en) 1976-04-09 1976-04-09 Optical fiber suitable for the transmission of messages with a gradient profile made of multi-component glasses with an adapted expansion coefficient between the glass core and the glass cladding, as well as a process for their production

Publications (1)

Publication Number Publication Date
JPS52135322A true JPS52135322A (en) 1977-11-12

Family

ID=5974958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3961877A Pending JPS52135322A (en) 1976-04-09 1977-04-08 Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion

Country Status (5)

Country Link
JP (1) JPS52135322A (en)
DE (1) DE2615534C3 (en)
FR (1) FR2347695A1 (en)
GB (1) GB1573218A (en)
NL (1) NL7703600A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136890A (en) * 1975-03-05 1976-11-26 Lepetit Spa Novel antibiotic
JPS5357214A (en) * 1976-11-02 1978-05-24 Fujitsu Ltd Glass for line of optical transmitter and method of manufacturing thereof
JPS5560040A (en) * 1978-10-26 1980-05-06 Nippon Sheet Glass Co Ltd Light transmission body with superior water resistance
JPS5719414A (en) * 1980-07-09 1982-02-01 Chiyoda Chem Eng & Constr Co Ltd Fast increasing process for strength of water-containing poor soil
JPS6050503A (en) * 1983-08-31 1985-03-20 Furukawa Electric Co Ltd:The Optical fiber
WO2007001048A1 (en) * 2005-06-29 2007-01-04 Nippon Electric Glass Co., Ltd. Optical glass

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1117334A (en) * 1977-09-29 1982-02-02 Suresh T. Gulati Gradient index optical waveguide
US4249925A (en) * 1978-05-12 1981-02-10 Fujitsu Limited Method of manufacturing an optical fiber
GB2033372B (en) * 1978-09-28 1983-01-19 Sumitomo Electric Industries Method of producing an optical waveguide
US4243298A (en) * 1978-10-06 1981-01-06 International Telephone And Telegraph Corporation High-strength optical preforms and fibers with thin, high-compression outer layers
JPS5851900B2 (en) * 1978-10-06 1983-11-18 日本板硝子株式会社 Highly water resistant glass for optical transmission bodies
US4339174A (en) 1980-02-01 1982-07-13 Corning Glass Works High bandwidth optical waveguide
FR2487811B1 (en) * 1980-07-31 1985-07-26 France Etat PROCESS AND PLANT FOR CONTINUOUSLY MANUFACTURING OPTICAL FIBERS
DE3035089A1 (en) * 1980-09-17 1982-04-22 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING DISTRIBUTION AND MIXING ELEMENTS FOR OPTICAL MESSAGE TECHNOLOGY AND METHOD FOR PRODUCING A PREFORM REQUIRED FOR THE FIRST METHOD
JPS5832038A (en) * 1981-08-14 1983-02-24 Hoya Corp Alkali-free glass for photoetching mask
DE3820217A1 (en) * 1988-06-14 1989-12-21 Rheydt Kabelwerk Ag Optical waveguide, especially monomode fibre
DE3929894C2 (en) * 1989-09-08 2000-01-20 Rheydt Kabelwerk Ag Process for the continuous drawing of an optical fiber
US5796903A (en) * 1992-07-06 1998-08-18 Infrared Fiber Systems, Inc. Heavy metal-oxide glass optical fibers for use in laser medical surgery and process of making
US5274728A (en) * 1992-07-06 1993-12-28 Infrared Fiber Systems, Inc. Heavy metal-oxide glass optical fibers for use in laser medical surgery
DE10309495B4 (en) * 2003-02-25 2006-02-16 Schott Ag Aluminosilicate glass and its use
DE10311802B4 (en) * 2003-03-12 2006-03-02 Schott Ag Boroaluminosilicate glass and its use
DE102019135597A1 (en) * 2019-12-20 2021-06-24 Schott Ag Thermally toughenable borosilicate glasses
CN117492131A (en) * 2023-11-02 2024-02-02 创昇光电科技(苏州)有限公司 High-temperature-resistant optical fiber with high alumina content and fiber grating

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110342A (en) * 1974-02-07 1975-08-30

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6601607A (en) * 1966-02-09 1967-08-10
US3884550A (en) * 1973-01-04 1975-05-20 Corning Glass Works Germania containing optical waveguide
DE2434717C2 (en) * 1973-08-21 1989-05-18 International Standard Electric Corp., 10022 New York, N.Y. Method of manufacturing a fiber optic light guide
DE2447353B2 (en) * 1974-10-04 1977-06-02 Jenaer Glaswerk Schott & Gen., 6500 Mainz METHOD OF MANUFACTURING FIBER OPTICS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110342A (en) * 1974-02-07 1975-08-30

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136890A (en) * 1975-03-05 1976-11-26 Lepetit Spa Novel antibiotic
JPS5629880B2 (en) * 1975-03-05 1981-07-10
JPS5357214A (en) * 1976-11-02 1978-05-24 Fujitsu Ltd Glass for line of optical transmitter and method of manufacturing thereof
JPS569459B2 (en) * 1976-11-02 1981-03-02
JPS5560040A (en) * 1978-10-26 1980-05-06 Nippon Sheet Glass Co Ltd Light transmission body with superior water resistance
JPS6213293B2 (en) * 1978-10-26 1987-03-25 Nippon Sheet Glass Co Ltd
JPS5719414A (en) * 1980-07-09 1982-02-01 Chiyoda Chem Eng & Constr Co Ltd Fast increasing process for strength of water-containing poor soil
JPS614870B2 (en) * 1980-07-09 1986-02-13 Chiyoda Chem Eng Construct Co
JPS6050503A (en) * 1983-08-31 1985-03-20 Furukawa Electric Co Ltd:The Optical fiber
WO2007001048A1 (en) * 2005-06-29 2007-01-04 Nippon Electric Glass Co., Ltd. Optical glass
US7989379B2 (en) 2005-06-29 2011-08-02 Nippon Electric Glass Co., Ltd. Optical glass

Also Published As

Publication number Publication date
FR2347695B1 (en) 1981-10-30
GB1573218A (en) 1980-08-20
FR2347695A1 (en) 1977-11-04
DE2615534A1 (en) 1977-10-13
DE2615534B2 (en) 1978-02-02
DE2615534C3 (en) 1978-10-05
NL7703600A (en) 1977-10-11

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