FR2213243A1 - - Google Patents

Info

Publication number
FR2213243A1
FR2213243A1 FR7400175A FR7400175A FR2213243A1 FR 2213243 A1 FR2213243 A1 FR 2213243A1 FR 7400175 A FR7400175 A FR 7400175A FR 7400175 A FR7400175 A FR 7400175A FR 2213243 A1 FR2213243 A1 FR 2213243A1
Authority
FR
France
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
FR7400175A
Other versions
FR2213243B1 (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.)
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
Publication of FR2213243A1 publication Critical patent/FR2213243A1/fr
Application granted granted Critical
Publication of FR2213243B1 publication Critical patent/FR2213243B1/fr
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
    • C03C3/076—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
    • C03C3/00—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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/253—Silica-free oxide glass compositions containing germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
FR7400175A 1973-01-04 1974-01-03 Expired FR2213243B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32110973A 1973-01-04 1973-01-04
US05/675,959 US4042404A (en) 1973-01-04 1976-04-12 Fused P2 O5 type glasses

Publications (2)

Publication Number Publication Date
FR2213243A1 true FR2213243A1 (fr) 1974-08-02
FR2213243B1 FR2213243B1 (fr) 1977-09-09

Family

ID=26982820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400175A Expired FR2213243B1 (fr) 1973-01-04 1974-01-03

Country Status (6)

Country Link
US (1) US4042404A (fr)
CA (1) CA967173A (fr)
DE (1) DE2364803C3 (fr)
FR (1) FR2213243B1 (fr)
GB (1) GB1415141A (fr)
NL (1) NL7400069A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369223A1 (fr) * 1976-11-02 1978-05-26 Fujitsu Ltd Verre optique pour ligne de transmission et son procede de fabrication

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884550A (en) * 1973-01-04 1975-05-20 Corning Glass Works Germania containing optical waveguide
JPS5927728B2 (ja) * 1977-08-11 1984-07-07 日本電信電話株式会社 煤状ガラスロッドの製造方法
US4358181A (en) * 1977-09-29 1982-11-09 Corning Glass Works Gradient index optical waveguide and method of making
GB2071644B (en) * 1980-02-22 1984-03-14 Sumitomo Electric Industries Radiation resistant optical fibres and a process for the production thereof
US4298365A (en) * 1980-07-03 1981-11-03 Corning Glass Works Method of making a soot preform compositional profile
US4363647A (en) * 1981-05-14 1982-12-14 Corning Glass Works Method of making fused silica-containing material
GB8334014D0 (en) * 1983-12-21 1984-02-01 Gen Electric Co Plc Optical fibre preforms
US5043002A (en) 1990-08-16 1991-08-27 Corning Incorporated Method of making fused silica by decomposing siloxanes
US20020186942A1 (en) * 2001-05-01 2002-12-12 Bubnov Mikhail M. Low-loss highly phosphorus-doped fibers for Raman amplification
US7421174B2 (en) * 2006-08-28 2008-09-02 Furakawa Electric North America; Inc. Multi-wavelength, multimode optical fibers
GB0921451D0 (en) 2009-12-08 2010-01-20 Univ St Andrews Membrane

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268589A (en) * 1934-07-07 1942-01-06 Heany Ind Ceramic Corp Method of producing vitreous silica articles
US2272342A (en) * 1934-08-27 1942-02-10 Corning Glass Works Method of making a transparent article of silica
US2863782A (en) * 1955-07-22 1958-12-09 Minnesota Mining & Mfg Low-melting high-expansion glass
FR1357696A (fr) * 1963-02-25 1964-04-10 Verre optique
US3423324A (en) * 1964-11-20 1969-01-21 Owens Illinois Inc Apparatus and method for producing silica and other oxides
DE1496561B2 (de) * 1965-02-15 1972-09-21 Ir-durchlaessiges, tellur-glas
DE1596881B2 (de) * 1966-12-31 1971-08-05 Ernst Leitz Gmbh, 6330 Wetzlar Infrarotdurchlaessiges optisches glas mit sehr hohen brechzahlen im infrarot spektralbereich und extrem opti scher lage im sichtbaren spektralbereich und verfahren zu seiner herstellung
US3542572A (en) * 1968-06-24 1970-11-24 Corning Glass Works Germania-silica glasses
US3644607A (en) * 1969-12-18 1972-02-22 Texas Instruments Inc Use of vapor phase deposition to make fused silica articles having titanium dioxide in the surface layer
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
US3849344A (en) * 1972-03-31 1974-11-19 Carborundum Co Solid diffusion sources containing phosphorus and silicon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369223A1 (fr) * 1976-11-02 1978-05-26 Fujitsu Ltd Verre optique pour ligne de transmission et son procede de fabrication

Also Published As

Publication number Publication date
FR2213243B1 (fr) 1977-09-09
GB1415141A (en) 1975-11-26
CA967173A (en) 1975-05-06
DE2364803A1 (de) 1974-07-11
DE2364803C3 (de) 1986-10-23
US4042404A (en) 1977-08-16
NL7400069A (fr) 1974-07-08
DE2364803B2 (de) 1979-01-04

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