JPS58130127A - 耐放射線光フアイバの製造方法 - Google Patents

耐放射線光フアイバの製造方法

Info

Publication number
JPS58130127A
JPS58130127A JP969182A JP969182A JPS58130127A JP S58130127 A JPS58130127 A JP S58130127A JP 969182 A JP969182 A JP 969182A JP 969182 A JP969182 A JP 969182A JP S58130127 A JPS58130127 A JP S58130127A
Authority
JP
Japan
Prior art keywords
optical fiber
radiation
exposure
loss
resistant optical
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
JP969182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611380B2 (cg-RX-API-DMAC10.html
Inventor
Hisanori Nakai
中居　久典
Toshihide Tokunaga
徳永　利秀
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP969182A priority Critical patent/JPS58130127A/ja
Publication of JPS58130127A publication Critical patent/JPS58130127A/ja
Publication of JPS611380B2 publication Critical patent/JPS611380B2/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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • 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
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/20—Irradiation of the base fibre during drawing to modify waveguide properties

Landscapes

  • Engineering & Computer Science (AREA)
  • 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 Compositions (AREA)
JP969182A 1982-01-25 1982-01-25 耐放射線光フアイバの製造方法 Granted JPS58130127A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP969182A JPS58130127A (ja) 1982-01-25 1982-01-25 耐放射線光フアイバの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP969182A JPS58130127A (ja) 1982-01-25 1982-01-25 耐放射線光フアイバの製造方法

Publications (2)

Publication Number Publication Date
JPS58130127A true JPS58130127A (ja) 1983-08-03
JPS611380B2 JPS611380B2 (cg-RX-API-DMAC10.html) 1986-01-16

Family

ID=11727239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP969182A Granted JPS58130127A (ja) 1982-01-25 1982-01-25 耐放射線光フアイバの製造方法

Country Status (1)

Country Link
JP (1) JPS58130127A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035338A (ja) * 1989-05-30 1991-01-11 Shinetsu Sekiei Kk レーザ光用光学部材
US7645074B2 (en) 2005-04-28 2010-01-12 Jtekt Corporation Fluid-lubricated type tapered roller bearing device and vehicle pinion shaft supporting assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035338A (ja) * 1989-05-30 1991-01-11 Shinetsu Sekiei Kk レーザ光用光学部材
US7645074B2 (en) 2005-04-28 2010-01-12 Jtekt Corporation Fluid-lubricated type tapered roller bearing device and vehicle pinion shaft supporting assembly

Also Published As

Publication number Publication date
JPS611380B2 (cg-RX-API-DMAC10.html) 1986-01-16

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