JPS60161347A - 光フアイバ用ガラス母材の製造方法 - Google Patents

光フアイバ用ガラス母材の製造方法

Info

Publication number
JPS60161347A
JPS60161347A JP59009499A JP949984A JPS60161347A JP S60161347 A JPS60161347 A JP S60161347A JP 59009499 A JP59009499 A JP 59009499A JP 949984 A JP949984 A JP 949984A JP S60161347 A JPS60161347 A JP S60161347A
Authority
JP
Japan
Prior art keywords
glass
optical fiber
fluorine
core
base material
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
JP59009499A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328383B2 (en]
Inventor
Koji Kawachi
河内　宏司
Tsunehisa Kyodo
倫久 京藤
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.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59009499A priority Critical patent/JPS60161347A/ja
Priority to KR1019850000260A priority patent/KR870001740B1/ko
Priority to CA000472581A priority patent/CA1247467A/en
Priority to AU37965/85A priority patent/AU565706B2/en
Priority to US06/694,284 priority patent/US4610709A/en
Priority to DK030685A priority patent/DK164222C/da
Priority to DE8585100712T priority patent/DE3582257D1/de
Priority to EP85100712A priority patent/EP0151438B1/en
Priority to CN 85100803 priority patent/CN1017889B/zh
Publication of JPS60161347A publication Critical patent/JPS60161347A/ja
Publication of JPH0328383B2 publication Critical patent/JPH0328383B2/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
    • C03B37/10—Non-chemical treatment
    • C03B37/12—Non-chemical treatment of fibres or filaments during winding up
    • 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
    • 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
    • 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]
    • C03B37/01446—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
    • 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
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/15—Nonoxygen containing chalogenides
    • Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
JP59009499A 1984-01-24 1984-01-24 光フアイバ用ガラス母材の製造方法 Granted JPS60161347A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP59009499A JPS60161347A (ja) 1984-01-24 1984-01-24 光フアイバ用ガラス母材の製造方法
KR1019850000260A KR870001740B1 (ko) 1984-01-24 1985-01-17 광파이버용 유리모재의 제조방법
CA000472581A CA1247467A (en) 1984-01-24 1985-01-22 Method for producing glass preform for optical fiber
AU37965/85A AU565706B2 (en) 1984-01-24 1985-01-22 Method of producing optical fibre preform
US06/694,284 US4610709A (en) 1984-01-24 1985-01-23 Method for producing glass preform for optical fiber
DK030685A DK164222C (da) 1984-01-24 1985-01-23 Fremgangsmaade til fremstilling af glasraaemne til optiske fibre
DE8585100712T DE3582257D1 (de) 1984-01-24 1985-01-24 Verfahren zur herstellung von glasvorformen fuer optische faser.
EP85100712A EP0151438B1 (en) 1984-01-24 1985-01-24 Method for producing glass preform for optical fiber
CN 85100803 CN1017889B (zh) 1984-01-24 1985-04-01 光导纤维用玻璃坯料的生产方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59009499A JPS60161347A (ja) 1984-01-24 1984-01-24 光フアイバ用ガラス母材の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4782889A Division JPH01264940A (ja) 1989-02-28 1989-02-28 光ファイバ用ガラス母材の製造方法

Publications (2)

Publication Number Publication Date
JPS60161347A true JPS60161347A (ja) 1985-08-23
JPH0328383B2 JPH0328383B2 (en]) 1991-04-18

Family

ID=11721924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59009499A Granted JPS60161347A (ja) 1984-01-24 1984-01-24 光フアイバ用ガラス母材の製造方法

Country Status (8)

Country Link
US (1) US4610709A (en])
EP (1) EP0151438B1 (en])
JP (1) JPS60161347A (en])
KR (1) KR870001740B1 (en])
AU (1) AU565706B2 (en])
CA (1) CA1247467A (en])
DE (1) DE3582257D1 (en])
DK (1) DK164222C (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374931A (ja) * 1986-09-16 1988-04-05 Sumitomo Electric Ind Ltd 単一モ−ド光フアイバ用母材の製造方法
JPH01141825A (ja) * 1987-11-30 1989-06-02 Fujikura Ltd フッ素含有ガラスプリフォームの製造方法
JPH01141830A (ja) * 1987-11-30 1989-06-02 Fujikura Ltd フッ素含有クラッド光フアイバプリフオームの製造方法
JP2012250887A (ja) * 2011-06-03 2012-12-20 Shin-Etsu Chemical Co Ltd コアから離隔した位置に低屈折率部を有する光ファイバ用母材の製造方法
JP2015098435A (ja) * 2013-01-29 2015-05-28 古河電気工業株式会社 光ファイバ

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239337A (ja) * 1984-05-15 1985-11-28 Sumitomo Electric Ind Ltd 光フアイバ−用ガラス母材の製造法
JPS60260430A (ja) * 1984-06-04 1985-12-23 Sumitomo Electric Ind Ltd フツ素をクラツド部に含有する光フアイバ用母材の製造方法
JPS6126532A (ja) * 1984-07-13 1986-02-05 Sumitomo Electric Ind Ltd 光フアイバ−用母材の製造方法
JPH0753591B2 (ja) * 1985-08-14 1995-06-07 住友電気工業株式会社 光フアイバ用母材の製造方法
US5217516A (en) * 1985-12-27 1993-06-08 Sumitomo Electric Industries, Ltd. Method of making optical glass article
DE3674749D1 (de) * 1985-12-27 1990-11-08 Sumitomo Electric Industries Verfahren zur herstellung eines optischen glasartikels.
KR900003449B1 (ko) * 1986-06-11 1990-05-19 스미도모덴기고오교오 가부시기가이샤 분산 시프트싱글모우드 광파이버 및 그 제조방법
JPH0196039A (ja) * 1987-10-07 1989-04-14 Sumitomo Electric Ind Ltd 光フアイバ用母材の製造方法
JPH0764578B2 (ja) * 1987-12-11 1995-07-12 住友電気工業株式会社 シングルモード光フアイバ用母材の製造方法
AU8015700A (en) * 1999-11-24 2001-06-04 Corning Incorporated Method for radially consolidating a porous optical fiber preform
TWI233430B (en) * 2000-01-28 2005-06-01 Shinetsu Chemical Co Method for manufacturing glass base material, glass base material, and optical fiber
DE10029151C1 (de) * 2000-06-19 2001-08-16 Heraeus Quarzglas Verfahren für die Herstellung eines SiO¶2¶-Rohlings sowie SiO¶2¶-Rohling
JP3865039B2 (ja) * 2000-08-18 2007-01-10 信越化学工業株式会社 合成石英ガラスの製造方法および合成石英ガラス並びに合成石英ガラス基板
US20020073740A1 (en) * 2000-12-20 2002-06-20 Dawes Steven B. Fluorine doping a soot preform
US6802191B2 (en) * 2001-04-19 2004-10-12 Lucent Technologies Inc. Controlled collapse of depressed index optical fiber preforms
DE10152328B4 (de) * 2001-10-26 2004-09-30 Heraeus Tenevo Ag Verfahren zur Herstellung eines Rohres aus Quarzglas, rohrförmiges Halbzeug aus porösem Quarzglas u. Verwendung desselben
US7805039B2 (en) * 2007-05-04 2010-09-28 Weatherford/Lamb, Inc. Single mode optical fiber with improved bend performance
JP5345352B2 (ja) * 2008-08-04 2013-11-20 株式会社フジクラ 光ファイバ用母材の製造方法
WO2014099645A1 (en) * 2012-12-20 2014-06-26 Corning Incorporated Methods for forming optical fiber preforms with selective diffusion layers
DE102013204815A1 (de) * 2013-03-19 2014-09-25 Heraeus Quarzglas Gmbh & Co. Kg Fluorierung von dotiertem Quarzglas
US9975802B2 (en) * 2013-05-31 2018-05-22 Corning Incorporated Method for making low bend loss optical fiber preforms
WO2018093451A2 (en) * 2016-09-21 2018-05-24 Corning Incorporated Optical fibers having a varying clad index and methods of forming same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806224A (en) * 1972-10-06 1974-04-23 Bell Telephone Labor Inc Optical transmission line
US3933454A (en) * 1974-04-22 1976-01-20 Corning Glass Works Method of making optical waveguides
US4165223A (en) * 1978-03-06 1979-08-21 Corning Glass Works Method of making dry optical waveguides
JPS54160414A (en) * 1978-06-08 1979-12-19 Nippon Telegraph & Telephone Production of optical communication fiber material
FR2428618A1 (fr) * 1978-06-16 1980-01-11 Telecommunications Sa Procede de fabrication d'une ebauche en vue de la realisation d'un guide de lumiere et ebauche obtenue selon le procede
JPS6038345B2 (ja) * 1978-11-07 1985-08-31 日本電信電話株式会社 光伝送用ガラス素材の製造方法
JPS58208146A (ja) * 1982-05-27 1983-12-03 Fujikura Ltd 耐放射線用光フアイバ母材の製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374931A (ja) * 1986-09-16 1988-04-05 Sumitomo Electric Ind Ltd 単一モ−ド光フアイバ用母材の製造方法
JPH01141825A (ja) * 1987-11-30 1989-06-02 Fujikura Ltd フッ素含有ガラスプリフォームの製造方法
JPH01141830A (ja) * 1987-11-30 1989-06-02 Fujikura Ltd フッ素含有クラッド光フアイバプリフオームの製造方法
JP2012250887A (ja) * 2011-06-03 2012-12-20 Shin-Etsu Chemical Co Ltd コアから離隔した位置に低屈折率部を有する光ファイバ用母材の製造方法
JP2015098435A (ja) * 2013-01-29 2015-05-28 古河電気工業株式会社 光ファイバ
JP2017007941A (ja) * 2013-01-29 2017-01-12 古河電気工業株式会社 ガラス母材の製造方法

Also Published As

Publication number Publication date
AU3796585A (en) 1985-08-01
AU565706B2 (en) 1987-09-24
US4610709A (en) 1986-09-09
DK30685D0 (da) 1985-01-23
DK30685A (da) 1985-07-25
EP0151438A3 (en) 1988-11-30
EP0151438B1 (en) 1991-03-27
JPH0328383B2 (en]) 1991-04-18
DE3582257D1 (de) 1991-05-02
DK164222C (da) 1992-10-26
KR870001740B1 (ko) 1987-09-26
DK164222B (da) 1992-05-25
CA1247467A (en) 1988-12-28
KR850005382A (ko) 1985-08-24
EP0151438A2 (en) 1985-08-14

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