JPS62252335A - 光伝送用ガラス母材の製造方法 - Google Patents

光伝送用ガラス母材の製造方法

Info

Publication number
JPS62252335A
JPS62252335A JP9596286A JP9596286A JPS62252335A JP S62252335 A JPS62252335 A JP S62252335A JP 9596286 A JP9596286 A JP 9596286A JP 9596286 A JP9596286 A JP 9596286A JP S62252335 A JPS62252335 A JP S62252335A
Authority
JP
Japan
Prior art keywords
compound
fluorine
silicon
glass
flame
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
JP9596286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460057B2 (en, 2012
Inventor
Kazuo Kamiya
和雄 神屋
Keitaro Fukui
啓太郎 福井
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP9596286A priority Critical patent/JPS62252335A/ja
Publication of JPS62252335A publication Critical patent/JPS62252335A/ja
Publication of JPH0460057B2 publication Critical patent/JPH0460057B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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]
    • C03B37/01413—Reactant delivery systems
    • 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
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
JP9596286A 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法 Granted JPS62252335A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9596286A JPS62252335A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9596286A JPS62252335A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Publications (2)

Publication Number Publication Date
JPS62252335A true JPS62252335A (ja) 1987-11-04
JPH0460057B2 JPH0460057B2 (en, 2012) 1992-09-25

Family

ID=14151843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9596286A Granted JPS62252335A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Country Status (1)

Country Link
JP (1) JPS62252335A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090258A3 (en) * 2001-05-04 2008-01-17 Corning Inc Method for making doped silica glass by vapour deposition
US20220041488A1 (en) * 2020-08-06 2022-02-10 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090258A3 (en) * 2001-05-04 2008-01-17 Corning Inc Method for making doped silica glass by vapour deposition
US20220041488A1 (en) * 2020-08-06 2022-02-10 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass
US11952302B2 (en) * 2020-08-06 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass

Also Published As

Publication number Publication date
JPH0460057B2 (en, 2012) 1992-09-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term