JPS6410448B2 - - Google Patents

Info

Publication number
JPS6410448B2
JPS6410448B2 JP1275182A JP1275182A JPS6410448B2 JP S6410448 B2 JPS6410448 B2 JP S6410448B2 JP 1275182 A JP1275182 A JP 1275182A JP 1275182 A JP1275182 A JP 1275182A JP S6410448 B2 JPS6410448 B2 JP S6410448B2
Authority
JP
Japan
Prior art keywords
silica
gas
base material
optical fiber
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.)
Expired
Application number
JP1275182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58130131A (ja
Inventor
Kyoshi Yokogawa
Kazuo Kamya
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 JP1275182A priority Critical patent/JPS58130131A/ja
Publication of JPS58130131A publication Critical patent/JPS58130131A/ja
Publication of JPS6410448B2 publication Critical patent/JPS6410448B2/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

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)
JP1275182A 1982-01-29 1982-01-29 光フアイバ−用母材の製造方法 Granted JPS58130131A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1275182A JPS58130131A (ja) 1982-01-29 1982-01-29 光フアイバ−用母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1275182A JPS58130131A (ja) 1982-01-29 1982-01-29 光フアイバ−用母材の製造方法

Publications (2)

Publication Number Publication Date
JPS58130131A JPS58130131A (ja) 1983-08-03
JPS6410448B2 true JPS6410448B2 (enExample) 1989-02-21

Family

ID=11814116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1275182A Granted JPS58130131A (ja) 1982-01-29 1982-01-29 光フアイバ−用母材の製造方法

Country Status (1)

Country Link
JP (1) JPS58130131A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628852A (en) * 1979-08-17 1981-03-23 Toppan Printing Co Ltd Coloring multilayer molding

Also Published As

Publication number Publication date
JPS58130131A (ja) 1983-08-03

Similar Documents

Publication Publication Date Title
JP2744695B2 (ja) 改良されたガラス質シリカ製品
EP0185106B1 (en) Method of producing a rod containing fluorine
US4610709A (en) Method for producing glass preform for optical fiber
JPH0372583B2 (enExample)
JPS61247633A (ja) 光フアイバ−用ガラス母材の製造方法
GB2059944A (en) Fabrication method of optical fiber preforms
CN111615499B (zh) 光纤母材的制造方法、光纤母材以及光纤的制造方法、光纤
US4765815A (en) Method for producing glass preform for optical fiber
EP0156370B1 (en) Method for producing glass preform for optical fiber
JP3579919B2 (ja) 光ファイバ用母材の製造方法
JPS6048456B2 (ja) 光フアイバ用母材の製造方法
JPH038737A (ja) 光ファイバ用母材の製造方法
JPS6289B2 (enExample)
JPH0525818B2 (enExample)
JPS6143290B2 (enExample)
JPS58130131A (ja) 光フアイバ−用母材の製造方法
JPH0463365B2 (enExample)
JPH0829957B2 (ja) 高ｎａステップインデックス型光ファイバー母材の製造方法
EP0135175B1 (en) Methods for producing optical fiber preform and optical fiber
JP2938605B2 (ja) シングルモ−ド光ファイバ用母材の製造方法
JP2938604B2 (ja) シングルモ−ド光ファイバ用母材の製造方法
JP3449488B2 (ja) 光ファイバ用母材の製造方法
JP2000327360A (ja) 光ファイバ母材の製造方法
JP3169503B2 (ja) 光ファイバ用多孔質ガラス母材の製造方法
JPS63315531A (ja) 光ファイバ母材の製造方法