JPS6424203A - Polymer-clad optical fiber and clad material - Google Patents

Polymer-clad optical fiber and clad material

Info

Publication number
JPS6424203A
JPS6424203A JP62181717A JP18171787A JPS6424203A JP S6424203 A JPS6424203 A JP S6424203A JP 62181717 A JP62181717 A JP 62181717A JP 18171787 A JP18171787 A JP 18171787A JP S6424203 A JPS6424203 A JP S6424203A
Authority
JP
Japan
Prior art keywords
clad
polymer
forming
group
optical fiber
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
JP62181717A
Other languages
Japanese (ja)
Inventor
Yasuhiro Okuda
Norihiko Yasuda
Hiroaki Nishimoto
Masakatsu Sugai
Yasuo Chokai
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP62181717A priority Critical patent/JPS6424203A/en
Publication of JPS6424203A publication Critical patent/JPS6424203A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain polymer-clad optical fiber having high strength and generating low loss by forming a clad part of a resin prepd. by setting an ultraviolet setting resin compsn. with ultraviolet rays. CONSTITUTION:A compd. having an ultraviolet ray functional group and an Si atom. bonded to at least one alkoxy group and halogen in a molecule, as expressed by formula I, is added to a clad-forming resin compsn. as a compd. capable of forming a chemical bond between core glass and a polymer in the stage of setting the compsn. with ultraviolet rays. In formula I, Z is a functional group capable of forming a chemical bond with an ultraviolet ray setting resin by the irradiation with ultraviolet rays; at least one among X1-X3 is an alkoxy group or halogen atom., and others are alkyl group or fluoroalkyl group; R is a single bond or a divalent org. group connecting Z to Si. By this constitution, a degree of increase of loss due to attachment of a caulked connector is reduced remarkably, increasing moreover drawing resistance, providing thus polymer clad optical fiber having high strength and generating low loss.
JP62181717A 1987-07-20 1987-07-20 Polymer-clad optical fiber and clad material Pending JPS6424203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181717A JPS6424203A (en) 1987-07-20 1987-07-20 Polymer-clad optical fiber and clad material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181717A JPS6424203A (en) 1987-07-20 1987-07-20 Polymer-clad optical fiber and clad material

Publications (1)

Publication Number Publication Date
JPS6424203A true JPS6424203A (en) 1989-01-26

Family

ID=16105635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181717A Pending JPS6424203A (en) 1987-07-20 1987-07-20 Polymer-clad optical fiber and clad material

Country Status (1)

Country Link
JP (1) JPS6424203A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221978A (en) * 2012-04-13 2013-10-28 Sumitomo Electric Ind Ltd Optical fiber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179805A (en) * 1981-04-30 1982-11-05 Mitsui Petrochem Ind Ltd Optical fiber
JPS6141106A (en) * 1984-07-31 1986-02-27 Hitachi Cable Ltd Polymer clad optical transmitter body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179805A (en) * 1981-04-30 1982-11-05 Mitsui Petrochem Ind Ltd Optical fiber
JPS6141106A (en) * 1984-07-31 1986-02-27 Hitachi Cable Ltd Polymer clad optical transmitter body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221978A (en) * 2012-04-13 2013-10-28 Sumitomo Electric Ind Ltd Optical fiber
US9229159B2 (en) 2012-04-13 2016-01-05 Sumitomo Electric Industries, Ltd. Optical fiber

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