JPS61201637A - 光フアイバ用母材の製造方法 - Google Patents

光フアイバ用母材の製造方法

Info

Publication number
JPS61201637A
JPS61201637A JP3869085A JP3869085A JPS61201637A JP S61201637 A JPS61201637 A JP S61201637A JP 3869085 A JP3869085 A JP 3869085A JP 3869085 A JP3869085 A JP 3869085A JP S61201637 A JPS61201637 A JP S61201637A
Authority
JP
Japan
Prior art keywords
base material
glass
fluorine
porous glass
bulk density
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
JP3869085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051221B2 (de
Inventor
Hiroo Kanamori
弘雄 金森
Hiroshi Yokota
弘 横田
Gotaro Tanaka
豪太郎 田中
Yoichi Ishiguro
洋一 石黒
Futoshi Mizutani
太 水谷
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3869085A priority Critical patent/JPS61201637A/ja
Publication of JPS61201637A publication Critical patent/JPS61201637A/ja
Publication of JPH051221B2 publication Critical patent/JPH051221B2/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
    • C03B37/0142—Reactant deposition burners
    • 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]
    • C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
    • C03B37/01493—Deposition substrates, e.g. targets, mandrels, start rods or tubes
    • 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
    • C03B2207/50—Multiple burner arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP3869085A 1985-03-01 1985-03-01 光フアイバ用母材の製造方法 Granted JPS61201637A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3869085A JPS61201637A (ja) 1985-03-01 1985-03-01 光フアイバ用母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3869085A JPS61201637A (ja) 1985-03-01 1985-03-01 光フアイバ用母材の製造方法

Publications (2)

Publication Number Publication Date
JPS61201637A true JPS61201637A (ja) 1986-09-06
JPH051221B2 JPH051221B2 (de) 1993-01-07

Family

ID=12532292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3869085A Granted JPS61201637A (ja) 1985-03-01 1985-03-01 光フアイバ用母材の製造方法

Country Status (1)

Country Link
JP (1) JPS61201637A (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311080A2 (de) * 1987-10-07 1989-04-12 Sumitomo Electric Industries Limited Verfahren zur Herstellung von Glasvorformen für optische Fasern
EP0738691A3 (de) * 1990-11-09 1997-03-19 Corning Inc Verfahren zur Herstellung eines länglichen Glaskörpers
KR100310091B1 (ko) * 1999-10-18 2001-11-07 윤종용 졸-겔 공정용 실리카 글래스의 제조장치
WO2003037808A1 (de) * 2001-10-26 2003-05-08 Heraeus Tenevo Ag Verfahren zur herstellung eines rohres aus quarzglas, rohrförmiges halbzeug aus porösem quarzglas und verwendung desselben
JP2010202478A (ja) * 2009-03-05 2010-09-16 Sumitomo Electric Ind Ltd ガラス母材の製造方法
JP2011230988A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
JP2011230989A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
WO2014099645A1 (en) * 2012-12-20 2014-06-26 Corning Incorporated Methods for forming optical fiber preforms with selective diffusion layers
CN105174696A (zh) * 2015-08-11 2015-12-23 中国建筑材料科学研究总院 石英玻璃制砣机

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311080A2 (de) * 1987-10-07 1989-04-12 Sumitomo Electric Industries Limited Verfahren zur Herstellung von Glasvorformen für optische Fasern
US5055121A (en) * 1987-10-07 1991-10-08 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber
EP0738691A3 (de) * 1990-11-09 1997-03-19 Corning Inc Verfahren zur Herstellung eines länglichen Glaskörpers
KR100310091B1 (ko) * 1999-10-18 2001-11-07 윤종용 졸-겔 공정용 실리카 글래스의 제조장치
WO2003037808A1 (de) * 2001-10-26 2003-05-08 Heraeus Tenevo Ag Verfahren zur herstellung eines rohres aus quarzglas, rohrförmiges halbzeug aus porösem quarzglas und verwendung desselben
JP2010202478A (ja) * 2009-03-05 2010-09-16 Sumitomo Electric Ind Ltd ガラス母材の製造方法
JP2011230988A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
JP2011230989A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
WO2014099645A1 (en) * 2012-12-20 2014-06-26 Corning Incorporated Methods for forming optical fiber preforms with selective diffusion layers
CN105174696A (zh) * 2015-08-11 2015-12-23 中国建筑材料科学研究总院 石英玻璃制砣机

Also Published As

Publication number Publication date
JPH051221B2 (de) 1993-01-07

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