GB1289673A - - Google Patents

Info

Publication number
GB1289673A
GB1289673A GB1289673DA GB1289673A GB 1289673 A GB1289673 A GB 1289673A GB 1289673D A GB1289673D A GB 1289673DA GB 1289673 A GB1289673 A GB 1289673A
Authority
GB
United Kingdom
Prior art keywords
glass
fibre
alkali
jan
light conducting
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
Application number
Other languages
English (en)
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
Priority claimed from DE19691901053 external-priority patent/DE1901053C2/de
Application filed filed Critical
Publication of GB1289673A publication Critical patent/GB1289673A/en
Expired 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
    • 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
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • 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
    • C03C25/60—Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface
    • C03C25/601—Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface in the liquid phase, e.g. using solutions or molten salts
    • C03C25/602—Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface in the liquid phase, e.g. using solutions or molten salts to perform ion-exchange between alkali ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Surface Treatment Of Glass (AREA)
GB1289673D 1969-01-10 1970-01-05 Expired GB1289673A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691901053 DE1901053C2 (de) 1969-01-10 Lichtleitfaser

Publications (1)

Publication Number Publication Date
GB1289673A true GB1289673A (enrdf_load_stackoverflow) 1972-09-20

Family

ID=5722076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289673D Expired GB1289673A (enrdf_load_stackoverflow) 1969-01-10 1970-01-05

Country Status (5)

Country Link
BE (1) BE744288A (enrdf_load_stackoverflow)
CA (1) CA939515A (enrdf_load_stackoverflow)
DE (1) DE1901053B1 (enrdf_load_stackoverflow)
FR (1) FR2028128B1 (enrdf_load_stackoverflow)
GB (1) GB1289673A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020357A3 (en) * 2002-08-28 2004-06-10 Corning Inc A low loss optical glass-fiber and method for making the optical fiber precursor
US7426327B2 (en) 2005-11-23 2008-09-16 Corning Incorporated Low attenuation non-zero dispersion shifted optical fiber
CN115551816A (zh) * 2020-04-30 2022-12-30 肖特股份有限公司 多光纤光导、具有多光纤光导的装置及其制造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289773A (enrdf_load_stackoverflow) * 1969-02-06 1972-09-20
GB1499991A (en) * 1974-08-06 1978-02-01 Standard Telephones Cables Ltd Optical fibres
DE2907650C3 (de) * 1979-02-27 1981-08-13 Heraeus Quarzschmelze Gmbh, 6450 Hanau Multimode-Lichtleiter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020357A3 (en) * 2002-08-28 2004-06-10 Corning Inc A low loss optical glass-fiber and method for making the optical fiber precursor
US7524780B2 (en) 2002-08-28 2009-04-28 Corning Incorporated Low loss optical fiber and method for making same
US7426327B2 (en) 2005-11-23 2008-09-16 Corning Incorporated Low attenuation non-zero dispersion shifted optical fiber
CN115551816A (zh) * 2020-04-30 2022-12-30 肖特股份有限公司 多光纤光导、具有多光纤光导的装置及其制造方法
CN115551816B (zh) * 2020-04-30 2024-03-19 肖特股份有限公司 多光纤光导、具有多光纤光导的装置及其制造方法
US12292594B2 (en) 2020-04-30 2025-05-06 Schott Ag Multi-fiber light guide, device with a multi-fiber light guide and method for producing the same

Also Published As

Publication number Publication date
BE744288A (fr) 1970-06-15
FR2028128B1 (enrdf_load_stackoverflow) 1974-06-21
DE1901053B1 (de) 1970-06-04
FR2028128A1 (enrdf_load_stackoverflow) 1970-10-09
CA939515A (en) 1974-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee