FR2403568A1 - Guides d'ondes optiques pour la transmission de l'information - Google Patents

Guides d'ondes optiques pour la transmission de l'information

Info

Publication number
FR2403568A1
FR2403568A1 FR7826253A FR7826253A FR2403568A1 FR 2403568 A1 FR2403568 A1 FR 2403568A1 FR 7826253 A FR7826253 A FR 7826253A FR 7826253 A FR7826253 A FR 7826253A FR 2403568 A1 FR2403568 A1 FR 2403568A1
Authority
FR
France
Prior art keywords
glass
transmission
information
optical waveguides
shell
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.)
Granted
Application number
FR7826253A
Other languages
English (en)
Other versions
FR2403568B1 (fr
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 FR2403568A1 publication Critical patent/FR2403568A1/fr
Application granted granted Critical
Publication of FR2403568B1 publication Critical patent/FR2403568B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • C03B2203/26—Parabolic or graded index [GRIN] core profile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Guide d'ondes optique pour la transmission d'informations, ayant un coeur en un verre à plusieurs constituants et une enveloppe en verre de silice SiO2 , avec une zone en verre de borosilicate entre le coeur et l'enveloppe. Il est caractérisé en ce que, aussi bien le verre à plusieurs constituants que la zone en verre borosilicate sont stabilisés par une certaine proportion de Sb2 O3 et en ce que le verre à plusieurs constituants a été produit par dépôt de plusieurs couches par pyrolyse en présence de O2 à une température d'au moins 1 800 degrés C pour chaque couche.
FR7826253A 1977-09-14 1978-09-13 Guides d'ondes optiques pour la transmission de l'information Granted FR2403568A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741314A DE2741314C3 (de) 1977-09-14 1977-09-14 Lichtleitfasern zur Nachrichtenübertragung mit hoher Strahlungsstabilität

Publications (2)

Publication Number Publication Date
FR2403568A1 true FR2403568A1 (fr) 1979-04-13
FR2403568B1 FR2403568B1 (fr) 1983-09-30

Family

ID=6018911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826253A Granted FR2403568A1 (fr) 1977-09-14 1978-09-13 Guides d'ondes optiques pour la transmission de l'information

Country Status (7)

Country Link
US (1) US4243299A (fr)
JP (1) JPS5444551A (fr)
CA (1) CA1114169A (fr)
DE (1) DE2741314C3 (fr)
FR (1) FR2403568A1 (fr)
GB (1) GB2004270B (fr)
NL (1) NL7809310A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851900B2 (ja) * 1978-10-06 1983-11-18 日本板硝子株式会社 高耐水性の光伝送体用ガラス
US4367918A (en) * 1980-01-22 1983-01-11 Times Fiber Communications, Inc. Plastic clad optical fibers
US4304462A (en) * 1980-04-16 1981-12-08 The United States Of America As Represented By The Secretary Of The Army Thermal hardened fiber optic cables
US4387594A (en) * 1981-03-23 1983-06-14 The Babcock & Wilcox Company Water level indicator having a remote and a local readout display
US4403826A (en) * 1981-03-23 1983-09-13 Bell Telephone Laboratories, Incorporated Ultraviolet radiation detector
US4626068A (en) * 1982-07-29 1986-12-02 The United States Of America As Represented By The Secretary Of The Air Force Photoactive coating for hardening optical fibers
US4669821A (en) * 1984-09-19 1987-06-02 Hughes Aircraft Company Radiation resistant optical fiber waveguide
US5377293A (en) * 1992-10-08 1994-12-27 Olympus Optical Co., Ltd. Optical fiber having multi-component core glass or a plastic core, and a coating layer
WO2015031831A1 (fr) * 2013-08-29 2015-03-05 Konica Minolta Laboratory U.S.A., Inc. Fabrication de revêtements nanostructurés hautement durables sur un substrat de polymère
CN115724584A (zh) * 2022-11-28 2023-03-03 中国电子科技集团公司第十一研究所 稀土离子掺杂多组分硅酸盐玻璃光纤的制备方法及应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607322A (en) * 1969-05-22 1971-09-21 Owens Corning Fiberglass Corp Light transmitting glass fibers, core and cladding glass compositions
FR2231023A1 (fr) * 1973-05-23 1974-12-20 Nippon Telegraph & Telephone
JPS5170209A (en) * 1974-12-14 1976-06-17 Nippon Sheet Glass Co Ltd Kotomeigarasuo seizosuru hoho

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784386A (en) * 1971-02-16 1974-01-08 Corning Glass Works Cladding glasses for photochromic optical fibers
US3999836A (en) * 1974-06-10 1976-12-28 Owens-Corning Fiberglas Corporation Fiber optics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607322A (en) * 1969-05-22 1971-09-21 Owens Corning Fiberglass Corp Light transmitting glass fibers, core and cladding glass compositions
FR2231023A1 (fr) * 1973-05-23 1974-12-20 Nippon Telegraph & Telephone
JPS5170209A (en) * 1974-12-14 1976-06-17 Nippon Sheet Glass Co Ltd Kotomeigarasuo seizosuru hoho

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1976 *
EXBK/74 *

Also Published As

Publication number Publication date
DE2741314C3 (de) 1981-02-12
CA1114169A (fr) 1981-12-15
GB2004270A (en) 1979-03-28
DE2741314B2 (de) 1980-05-22
US4243299A (en) 1981-01-06
JPS5444551A (en) 1979-04-09
NL7809310A (nl) 1979-03-16
GB2004270B (en) 1982-03-17
DE2741314A1 (de) 1979-03-22
FR2403568B1 (fr) 1983-09-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse