JPS58208146A - 耐放射線用光フアイバ母材の製造方法 - Google Patents

耐放射線用光フアイバ母材の製造方法

Info

Publication number
JPS58208146A
JPS58208146A JP9030582A JP9030582A JPS58208146A JP S58208146 A JPS58208146 A JP S58208146A JP 9030582 A JP9030582 A JP 9030582A JP 9030582 A JP9030582 A JP 9030582A JP S58208146 A JPS58208146 A JP S58208146A
Authority
JP
Japan
Prior art keywords
optical fiber
base material
fluorine
porous preform
cladding
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
JP9030582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135779B2 (OSRAM
Inventor
Takao Shioda
塩田　孝夫
Kazuo Sanada
和夫 真田
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 JP9030582A priority Critical patent/JPS58208146A/ja
Publication of JPS58208146A publication Critical patent/JPS58208146A/ja
Publication of JPH0135779B2 publication Critical patent/JPH0135779B2/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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP9030582A 1982-05-27 1982-05-27 耐放射線用光フアイバ母材の製造方法 Granted JPS58208146A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9030582A JPS58208146A (ja) 1982-05-27 1982-05-27 耐放射線用光フアイバ母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9030582A JPS58208146A (ja) 1982-05-27 1982-05-27 耐放射線用光フアイバ母材の製造方法

Publications (2)

Publication Number Publication Date
JPS58208146A true JPS58208146A (ja) 1983-12-03
JPH0135779B2 JPH0135779B2 (OSRAM) 1989-07-27

Family

ID=13994822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9030582A Granted JPS58208146A (ja) 1982-05-27 1982-05-27 耐放射線用光フアイバ母材の製造方法

Country Status (1)

Country Link
JP (1) JPS58208146A (OSRAM)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172643A (ja) * 1984-09-19 1986-04-14 Sumitomo Electric Ind Ltd 光フアイバ用母材の製造方法
US4610709A (en) * 1984-01-24 1986-09-09 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber
US4643751A (en) * 1985-03-19 1987-02-17 Northern Telecom Limited Method for manufacturing optical waveguide
US4648891A (en) * 1984-09-17 1987-03-10 Northern Telecom Limited Optical fiber
JPS6278124A (ja) * 1985-09-30 1987-04-10 Sumitomo Electric Ind Ltd 高純度石英パイプの製造方法
US4675040A (en) * 1984-04-20 1987-06-23 Sumitomo Electric Industries, Ltd. Method for producing glass preform for single mode optical fiber
JPS63156032A (ja) * 1986-02-03 1988-06-29 ライト　ウエイブ　テクノロジー　インコーポレーテッド プリフォーム用スートの形成方法
US4867774A (en) * 1985-05-21 1989-09-19 Alcatel N.V. Method of producing an elongated glass body, particularly a preform for optical waveguides
US4880452A (en) * 1984-06-04 1989-11-14 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber containing fluorine in cladding

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610709A (en) * 1984-01-24 1986-09-09 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber
US4675040A (en) * 1984-04-20 1987-06-23 Sumitomo Electric Industries, Ltd. Method for producing glass preform for single mode optical fiber
US4880452A (en) * 1984-06-04 1989-11-14 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber containing fluorine in cladding
US4648891A (en) * 1984-09-17 1987-03-10 Northern Telecom Limited Optical fiber
JPS6172643A (ja) * 1984-09-19 1986-04-14 Sumitomo Electric Ind Ltd 光フアイバ用母材の製造方法
US4643751A (en) * 1985-03-19 1987-02-17 Northern Telecom Limited Method for manufacturing optical waveguide
US4867774A (en) * 1985-05-21 1989-09-19 Alcatel N.V. Method of producing an elongated glass body, particularly a preform for optical waveguides
JPS6278124A (ja) * 1985-09-30 1987-04-10 Sumitomo Electric Ind Ltd 高純度石英パイプの製造方法
JPS63156032A (ja) * 1986-02-03 1988-06-29 ライト　ウエイブ　テクノロジー　インコーポレーテッド プリフォーム用スートの形成方法

Also Published As

Publication number Publication date
JPH0135779B2 (OSRAM) 1989-07-27

Similar Documents

Publication Publication Date Title
JP2000510093A (ja) 光ファイバプリフォームロッドのオーバークラッディング装置及び方法と光ファイバの線引方法
CA1260684A (en) Optical waveguide manufacture
JPS61155225A (ja) 光導波管製造方法
JPH0425210B2 (OSRAM)
JPS60257408A (ja) 光フアイバおよびその製造方法
US4504297A (en) Optical fiber preform manufacturing method
JPS58208146A (ja) 耐放射線用光フアイバ母材の製造方法
CA1266403A (en) Method for producing glass preform for optical fiber containing fluorine in cladding
JP5046753B2 (ja) 光ファイバ母材の製造方法及びその装置
JP2565712B2 (ja) 光フアイバの製造方法
JPH0479981B2 (OSRAM)
JPH0327491B2 (OSRAM)
JP4565221B2 (ja) 光ファイバ用母材
JPS632900B2 (OSRAM)
JPS6183639A (ja) 高純度石英パイプの製造方法
JPS63147840A (ja) 石英ガラス材の製造方法
JP2994829B2 (ja) 光ファイバ用プリフォームの製造方法
JPS60155536A (ja) 光フアイバ−用母材の製造方法
JPS63285128A (ja) 光ファイバ母材の製造方法
JPH0551542B2 (OSRAM)
JP3174682B2 (ja) 光ファイバ用ガラス母材の製造方法
JPS5910938B2 (ja) 光伝送用ガラスの製造方法
JPS61168544A (ja) 石英を主成分とするガラス管の製造方法
JPH1059730A (ja) 合成石英ガラスの製造方法
JP2540056B2 (ja) フッ素含有クラッド光フアイバプリフオ―ムの製造方法