DE1967211C2 - Optische Glasfaser - Google Patents

Optische Glasfaser

Info

Publication number
DE1967211C2
DE1967211C2 DE1967211A DE1967211A DE1967211C2 DE 1967211 C2 DE1967211 C2 DE 1967211C2 DE 1967211 A DE1967211 A DE 1967211A DE 1967211 A DE1967211 A DE 1967211A DE 1967211 C2 DE1967211 C2 DE 1967211C2
Authority
DE
Germany
Prior art keywords
core
silicon dioxide
glass
fiber
refractive index
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
DE1967211A
Other languages
German (de)
English (en)
Inventor
Roy Victor Corning N.Y. Harrington
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of DE1967211C2 publication Critical patent/DE1967211C2/de
Expired 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making 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
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C25/002—Thermal treatment
    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03C2201/42—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn containing titanium
    • 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
    • C03C2203/00—Production processes
    • C03C2203/50—After-treatment
    • C03C2203/52—Heat-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DE1967211A 1968-02-26 1969-02-25 Optische Glasfaser Expired DE1967211C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70793868A 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
DE1967211C2 true DE1967211C2 (de) 1984-10-11

Family

ID=24843754

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1967211A Expired DE1967211C2 (de) 1968-02-26 1969-02-25 Optische Glasfaser
DE1909433A Withdrawn DE1909433B2 (de) 1968-02-26 1969-02-25 Verfahren zur Herstellung einer·*1™*11 optischen Glasfaser hoher Uchtdurchlässigkeit, bestehend im wesentlichen aus SUizidioxid und Titanoxid

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1909433A Withdrawn DE1909433B2 (de) 1968-02-26 1969-02-25 Verfahren zur Herstellung einer·*1™*11 optischen Glasfaser hoher Uchtdurchlässigkeit, bestehend im wesentlichen aus SUizidioxid und Titanoxid

Country Status (4)

Country Link
DE (2) DE1967211C2 (enrdf_load_stackoverflow)
FR (1) FR2002589A1 (enrdf_load_stackoverflow)
GB (1) GB1213603A (enrdf_load_stackoverflow)
NL (1) NL6902919A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024751A3 (en) * 1994-03-10 1995-12-21 Univ Iowa State Res Found Inc Ule laser fibers and method of manufacture

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002589A1 (enrdf_load_stackoverflow) * 1968-02-26 1969-10-31 Corning Glass Works
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
GB1391177A (en) * 1971-08-09 1975-04-16 Thermal Syndicate Ltd Vitreous siliceous material
GB1427327A (en) * 1972-06-08 1976-03-10 Standard Telephones Cables Ltd Glass optical fibres
US3884550A (en) * 1973-01-04 1975-05-20 Corning Glass Works Germania containing optical waveguide
DE2927109A1 (de) * 1979-07-05 1981-01-08 Johannes Loersch Diarahmen
FR2476058A1 (fr) 1980-02-15 1981-08-21 Quartz Silice Sa Semi-produit pour la production de fibres optiques, procede de preparation du semi-produit et fibres optiques obtenues a partir du semi-produit
EP0972753B1 (en) * 1998-07-15 2004-03-03 Kitagawa Industries Co., Ltd. Silica glass, optical element and optical fiber apparatus resistant to ultraviolet rays and radioactive rays, and manufacturing method therefor
JP4492123B2 (ja) * 2004-01-05 2010-06-30 旭硝子株式会社 シリカガラス
DE102004015766B4 (de) * 2004-03-23 2016-05-12 Asahi Glass Co., Ltd. Verwendung eines SiO2-TiO2-Glases als strahlungsresistentes Substrat
JP2009274947A (ja) 2008-04-16 2009-11-26 Asahi Glass Co Ltd ＴｉＯ２を含有するＥＵＶリソグラフィ光学部材用シリカガラス

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326059A (en) * 1939-04-22 1943-08-03 Corning Glass Works Glass having an expansion lower than that of silica
FR1287540A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verre de silice ou de verres siliciques
US3227032A (en) * 1961-03-30 1966-01-04 American Optical Corp Energy conducting fibers formed of sapphire cladded with quartz
US3320114A (en) * 1963-07-31 1967-05-16 Litton Prec Products Inc Method for lowering index of refraction of glass surfaces
DE1909433A1 (de) * 1968-02-26 1969-09-18 Corning Glass Works Verfahren zur Herstellung eines Glases hoher Lichtdurchlaessigkeit
DE2122895A1 (de) * 1970-05-11 1971-11-25 Corning Glass Works Verfahren zur Herstellung optischer Fasern
DE2122896A1 (de) * 1970-05-11 1971-12-16 Corning Glass Works Optischer Wellenleiter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909433U (de) 1964-11-26 1965-02-04 Hamaphot K G Hanke & Thomas Diaraehmchen.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326059A (en) * 1939-04-22 1943-08-03 Corning Glass Works Glass having an expansion lower than that of silica
FR1287540A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verre de silice ou de verres siliciques
US3227032A (en) * 1961-03-30 1966-01-04 American Optical Corp Energy conducting fibers formed of sapphire cladded with quartz
US3320114A (en) * 1963-07-31 1967-05-16 Litton Prec Products Inc Method for lowering index of refraction of glass surfaces
DE1909433A1 (de) * 1968-02-26 1969-09-18 Corning Glass Works Verfahren zur Herstellung eines Glases hoher Lichtdurchlaessigkeit
DE2122895A1 (de) * 1970-05-11 1971-11-25 Corning Glass Works Verfahren zur Herstellung optischer Fasern
DE2122896A1 (de) * 1970-05-11 1971-12-16 Corning Glass Works Optischer Wellenleiter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Proc. IEE, Bd. 113, Nr. 7 (1966), Inorganic Glass-Forming Systems (1967), S. 199-201 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755850A (en) * 1992-09-24 1998-05-26 Iowa State University Research Foundation Method of making a surgical laser fiber from a monolithic silica titania glass rod
WO1995024751A3 (en) * 1994-03-10 1995-12-21 Univ Iowa State Res Found Inc Ule laser fibers and method of manufacture

Also Published As

Publication number Publication date
NL6902919A (enrdf_load_stackoverflow) 1969-08-28
GB1213603A (en) 1970-11-25
DE1909433B2 (de) 1979-02-01
FR2002589A1 (enrdf_load_stackoverflow) 1969-10-31
DE1909433A1 (de) 1969-09-18

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