JPH0460930B2 - - Google Patents

Info

Publication number
JPH0460930B2
JPH0460930B2 JP59001700A JP170084A JPH0460930B2 JP H0460930 B2 JPH0460930 B2 JP H0460930B2 JP 59001700 A JP59001700 A JP 59001700A JP 170084 A JP170084 A JP 170084A JP H0460930 B2 JPH0460930 B2 JP H0460930B2
Authority
JP
Japan
Prior art keywords
cladding
soot
core
semi
layer
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
JP59001700A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60145926A (ja
Inventor
Kyoshi Yokogawa
Kazuo Kamya
Koji Sato
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 JP170084A priority Critical patent/JPS60145926A/ja
Publication of JPS60145926A publication Critical patent/JPS60145926A/ja
Publication of JPH0460930B2 publication Critical patent/JPH0460930B2/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]

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)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP170084A 1984-01-09 1984-01-09 光フアイバ−用母材の製造方法 Granted JPS60145926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP170084A JPS60145926A (ja) 1984-01-09 1984-01-09 光フアイバ−用母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP170084A JPS60145926A (ja) 1984-01-09 1984-01-09 光フアイバ−用母材の製造方法

Publications (2)

Publication Number Publication Date
JPS60145926A JPS60145926A (ja) 1985-08-01
JPH0460930B2 true JPH0460930B2 (en]) 1992-09-29

Family

ID=11508810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP170084A Granted JPS60145926A (ja) 1984-01-09 1984-01-09 光フアイバ−用母材の製造方法

Country Status (1)

Country Link
JP (1) JPS60145926A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5318611A (en) * 1992-03-13 1994-06-07 Ensign-Bickford Optical Technologies, Inc. Methods of making optical waveguides and waveguides made thereby
JP5466248B2 (ja) * 2012-01-27 2014-04-09 信越石英株式会社 繊維状光触媒体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792532A (en) * 1980-11-28 1982-06-09 Nippon Telegr & Teleph Corp <Ntt> Preparation of oxide powder rod for optical fiber

Also Published As

Publication number Publication date
JPS60145926A (ja) 1985-08-01

Similar Documents

Publication Publication Date Title
KR900003449B1 (ko) 분산 시프트싱글모우드 광파이버 및 그 제조방법
US4599098A (en) Optical fiber and method of producing same
AU750390B2 (en) Method of making an optical fiber preform
US4874416A (en) Base material of optical fibers and a method for the preparation thereof
CN113716861A (zh) 一种采用外气相沉积法制备弯曲不敏感光纤的方法
CN1472150A (zh) 一种制备光纤预制棒的方法
EP0072069B1 (en) Method of producing preforms for drawing optical fibres and apparatus for the continuous production of optical fibres
EP0024412A1 (en) METHOD FOR PRODUCING OPTICAL FIBERS.
JPH0460930B2 (en])
JPS635334B2 (en])
US4318726A (en) Process for producing optical fiber preform
JP3343079B2 (ja) 光ファイバコア部材と光ファイバ母材およびそれらの製造方法
JPH0327491B2 (en])
JPH0463365B2 (en])
JPH0769665A (ja) 光ファイバ母材、光ファイバおよびこれらの製造方法
JPH0316930A (ja) 複雑屈折率分布を有する光ファイバの製造方法
AU643451B2 (en) Method for producing porous glass preform for optical fiber
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
JPS6243934B2 (en])
JPS60145927A (ja) 光フアイバ−用母材の製造方法
JPH0826763A (ja) 光ファイバおよびその製造方法
JPS6136130A (ja) 偏波保持光フアイバ用母材の作製法
JPH0475174B2 (en])
JP6081534B2 (ja) 光ファイバ製造方法及び光ファイバ製造装置
JP2003238181A (ja) 光ファイバ及び光ファイバの製造方法