JPS54138628A - Method of coating optical fiber with resin - Google Patents

Method of coating optical fiber with resin

Info

Publication number
JPS54138628A
JPS54138628A JP4577978A JP4577978A JPS54138628A JP S54138628 A JPS54138628 A JP S54138628A JP 4577978 A JP4577978 A JP 4577978A JP 4577978 A JP4577978 A JP 4577978A JP S54138628 A JPS54138628 A JP S54138628A
Authority
JP
Japan
Prior art keywords
resin
optical fiber
coating optical
coated
infrared beam
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.)
Pending
Application number
JP4577978A
Other languages
Japanese (ja)
Inventor
Takeshi Akamatsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4577978A priority Critical patent/JPS54138628A/en
Publication of JPS54138628A publication Critical patent/JPS54138628A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PURPOSE: A glass fiber coated with a resin is continuously irradiated by infrared beam as a heat source to speed up the curing, thus preventing the break of the resin layer caused by heat.
CONSTITUTION: An optical fiber 4 drawn from preform 1 made of, e.g., quartz is coated with a resin on the surface in a thickness of 5W100μ. Then the resin layer is cured by infrared beam 10 from, e.g., a xenon lamp 11.
EFFECT: The spinning speed of fiber can be raised.
COPYRIGHT: (C)1979,JPO&Japio
JP4577978A 1978-04-17 1978-04-17 Method of coating optical fiber with resin Pending JPS54138628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4577978A JPS54138628A (en) 1978-04-17 1978-04-17 Method of coating optical fiber with resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4577978A JPS54138628A (en) 1978-04-17 1978-04-17 Method of coating optical fiber with resin

Publications (1)

Publication Number Publication Date
JPS54138628A true JPS54138628A (en) 1979-10-27

Family

ID=12728767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4577978A Pending JPS54138628A (en) 1978-04-17 1978-04-17 Method of coating optical fiber with resin

Country Status (1)

Country Link
JP (1) JPS54138628A (en)

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