JPS61270232A - 光フアイバ母材の処理方法 - Google Patents

光フアイバ母材の処理方法

Info

Publication number
JPS61270232A
JPS61270232A JP389586A JP389586A JPS61270232A JP S61270232 A JPS61270232 A JP S61270232A JP 389586 A JP389586 A JP 389586A JP 389586 A JP389586 A JP 389586A JP S61270232 A JPS61270232 A JP S61270232A
Authority
JP
Japan
Prior art keywords
base material
dehydration
temperature
optical fiber
treatment
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
JP389586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442340B2 (cs
Inventor
Yasuro Furui
古井　康郎
Kunihiro Matsubara
邦弘 松原
Akira Iino
顕 飯野
Mikio Kokayu
小粥　幹夫
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of JPS61270232A publication Critical patent/JPS61270232A/ja
Publication of JPH0442340B2 publication Critical patent/JPH0442340B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
JP389586A 1985-01-14 1986-01-11 光フアイバ母材の処理方法 Granted JPS61270232A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-4269 1985-01-14
JP426985 1985-01-14

Publications (2)

Publication Number Publication Date
JPS61270232A true JPS61270232A (ja) 1986-11-29
JPH0442340B2 JPH0442340B2 (cs) 1992-07-13

Family

ID=11579819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP389586A Granted JPS61270232A (ja) 1985-01-14 1986-01-11 光フアイバ母材の処理方法

Country Status (3)

Country Link
JP (1) JPS61270232A (cs)
CN (1) CN86100210A (cs)
GB (1) GB2171691B (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006176377A (ja) * 2004-12-24 2006-07-06 Shinetsu Quartz Prod Co Ltd Ｏｈ基濃度の制御された合成シリカガラスの製造方法及びシリカガラス体
WO2007123163A1 (ja) * 2006-04-18 2007-11-01 Shin-Etsu Chemical Co., Ltd. 光ファイバ母材の製造方法
JP2010189251A (ja) * 2009-01-20 2010-09-02 Furukawa Electric Co Ltd:The 光ファイバ母材の製造方法
JP2016200830A (ja) * 2011-04-15 2016-12-01 住友電気工業株式会社 光ファイバ
WO2019107557A1 (ja) * 2017-12-01 2019-06-06 古河電気工業株式会社 ガラス体の製造装置、ガラス体の製造方法、スート搬送機構、及びスート加熱機構

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004002106A (ja) * 2002-05-31 2004-01-08 Shin Etsu Chem Co Ltd 低損失光ファイバ母材とその製造方法
CN105669019B (zh) * 2016-04-19 2018-08-07 江苏亨通光导新材料有限公司 光纤预制棒的制造装置及其制造方法
CN106116121A (zh) * 2016-08-31 2016-11-16 中国建筑材料科学研究总院 石英玻璃的制备方法及石英玻璃

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583981A (ja) * 1981-06-30 1983-01-10 Moai:Kk 鉄七宝製品の製造法
JPS6081033A (ja) * 1983-10-11 1985-05-09 Nippon Telegr & Teleph Corp <Ntt> 光フアイバの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583981A (ja) * 1981-06-30 1983-01-10 Moai:Kk 鉄七宝製品の製造法
JPS6081033A (ja) * 1983-10-11 1985-05-09 Nippon Telegr & Teleph Corp <Ntt> 光フアイバの製造方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006176377A (ja) * 2004-12-24 2006-07-06 Shinetsu Quartz Prod Co Ltd Ｏｈ基濃度の制御された合成シリカガラスの製造方法及びシリカガラス体
WO2007123163A1 (ja) * 2006-04-18 2007-11-01 Shin-Etsu Chemical Co., Ltd. 光ファイバ母材の製造方法
JP2007284302A (ja) * 2006-04-18 2007-11-01 Shin Etsu Chem Co Ltd 低損失光ファイバ母材の製造方法
US8561431B2 (en) 2006-04-18 2013-10-22 Shin-Etsu Chemical Co., Ltd. Method of manufacturing optical fiber base material
JP2010189251A (ja) * 2009-01-20 2010-09-02 Furukawa Electric Co Ltd:The 光ファイバ母材の製造方法
JP2016200830A (ja) * 2011-04-15 2016-12-01 住友電気工業株式会社 光ファイバ
WO2019107557A1 (ja) * 2017-12-01 2019-06-06 古河電気工業株式会社 ガラス体の製造装置、ガラス体の製造方法、スート搬送機構、及びスート加熱機構
JPWO2019107557A1 (ja) * 2017-12-01 2020-11-19 古河電気工業株式会社 ガラス体の製造装置、ガラス体の製造方法、スート搬送機構、及びスート加熱機構
JP2022171899A (ja) * 2017-12-01 2022-11-11 古河電気工業株式会社 ガラス体の製造装置、ガラス体の製造方法、スート搬送機構、及びスート加熱機構
US11548806B2 (en) 2017-12-01 2023-01-10 Furukawa Electric Co., Ltd. Glass body manufacturing apparatus, glass body manufacturing method, soot conveying mechanism, and soot heating mechanism

Also Published As

Publication number Publication date
GB8600792D0 (en) 1986-02-19
GB2171691B (en) 1988-06-29
GB2171691A (en) 1986-09-03
CN86100210A (zh) 1986-09-10
JPH0442340B2 (cs) 1992-07-13

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