JPH0579614B2 - - Google Patents

Info

Publication number
JPH0579614B2
JPH0579614B2 JP62147138A JP14713887A JPH0579614B2 JP H0579614 B2 JPH0579614 B2 JP H0579614B2 JP 62147138 A JP62147138 A JP 62147138A JP 14713887 A JP14713887 A JP 14713887A JP H0579614 B2 JPH0579614 B2 JP H0579614B2
Authority
JP
Japan
Prior art keywords
glass
target
base material
manufacturing
rod
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.)
Expired - Lifetime
Application number
JP62147138A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63310745A (ja
Inventor
Ryozo Yamauchi
Akira Wada
Koichi Harada
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP14713887A priority Critical patent/JPS63310745A/ja
Publication of JPS63310745A publication Critical patent/JPS63310745A/ja
Publication of JPH0579614B2 publication Critical patent/JPH0579614B2/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]
    • C03B37/01413—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
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • 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
    • C03B2207/52—Linear array of like burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/60—Relationship between burner and deposit, e.g. position
    • C03B2207/66—Relative motion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/70—Control measures

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP14713887A 1987-06-15 1987-06-15 ガラス母材の製造装置 Granted JPS63310745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14713887A JPS63310745A (ja) 1987-06-15 1987-06-15 ガラス母材の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14713887A JPS63310745A (ja) 1987-06-15 1987-06-15 ガラス母材の製造装置

Publications (2)

Publication Number Publication Date
JPS63310745A JPS63310745A (ja) 1988-12-19
JPH0579614B2 true JPH0579614B2 (de) 1993-11-04

Family

ID=15423434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14713887A Granted JPS63310745A (ja) 1987-06-15 1987-06-15 ガラス母材の製造装置

Country Status (1)

Country Link
JP (1) JPS63310745A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047100B4 (de) * 2000-09-21 2004-09-30 Heraeus Tenevo Ag Verfahren und Vorrichtung zur Herstellung eines Zylinders aus dotiertem Quarzglas
CN1392866A (zh) * 2000-11-24 2003-01-22 住友电气工业株式会社 玻璃微粒子堆积体的制造方法及其使用的装置
JP3512027B2 (ja) * 2001-09-20 2004-03-29 住友電気工業株式会社 多孔質母材の製造方法
JP6694915B2 (ja) * 2018-06-12 2020-05-20 株式会社フジクラ 多孔質ガラス微粒子体の製造方法および光ファイバ母材の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593943A (ja) * 1982-06-29 1984-01-10 Fujitsu Ltd 半導体装置の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593943A (ja) * 1982-06-29 1984-01-10 Fujitsu Ltd 半導体装置の製造方法

Also Published As

Publication number Publication date
JPS63310745A (ja) 1988-12-19

Similar Documents

Publication Publication Date Title
US3966446A (en) Axial fabrication of optical fibers
US4224046A (en) Method for manufacturing an optical fiber preform
JPS62123035A (ja) 光フアイバ用母材の製造方法
US4915717A (en) Method of fabricating optical fiber preforms
JPH0579614B2 (de)
JP3053320B2 (ja) 光ファイバ用多孔質ガラス母材の製造方法
US4230473A (en) Method of fabricating optical fibers
CA1122079A (en) Manufacture of monomode fibers
JPH0583500B2 (de)
JPH0316930A (ja) 複雑屈折率分布を有する光ファイバの製造方法
JPH0354129A (ja) 光ファイバ母材の製造方法
JPS6012981B2 (ja) 光フアイバ母材の製造法
JPS6136134A (ja) 応力付与形偏波保持光フアイバ用母材の作製方法及び装置
JPS63285130A (ja) 光ファイバ母材の製造装置
JPH0146459B2 (de)
JPS60264336A (ja) 光学系ガラス母材の製造方法
JP3687625B2 (ja) ガラス母材の製造方法
JPH04119940A (ja) ガラス体の製造方法
JPS6243934B2 (de)
JP3826839B2 (ja) ガラス母材の製造方法
JP2517095B2 (ja) 光ファイバ―プリフォ―ムの製造方法
JP2523154B2 (ja) ガラス微粒子堆積体の製造方法
JPH05330843A (ja) 光ファイバ用母材の製造方法
JPH02172839A (ja) 光ファイバ母材の製造方法
JPS61201638A (ja) 高純度ガラス体の製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071104

Year of fee payment: 14