JPS561908A - Connecting method of light guide - Google Patents

Connecting method of light guide

Info

Publication number
JPS561908A
JPS561908A JP7858779A JP7858779A JPS561908A JP S561908 A JPS561908 A JP S561908A JP 7858779 A JP7858779 A JP 7858779A JP 7858779 A JP7858779 A JP 7858779A JP S561908 A JPS561908 A JP S561908A
Authority
JP
Japan
Prior art keywords
end faces
clad
connection
bonding
clads
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
JP7858779A
Other languages
Japanese (ja)
Inventor
Hiroshi Kajioka
Nobuo Omori
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 JP7858779A priority Critical patent/JPS561908A/en
Publication of JPS561908A publication Critical patent/JPS561908A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To achieve the simplification of connection work and the reduction of connection loss by aggregating the exposed cores by being removed of clads, thermally fusion-bonding and fixing these, performing end face treatment, butting both end faces, fusion-bonding and fixing these and covering clad on the connected part. CONSTITUTION:The polymer clads 1 of the respective fibers of the polymer clad fibers connecting light guides are removed over the required length and the exposed cores 2 are aggregated. The core aggregate is then thermally melted and temporarily fixed by a suitable heating means, e.g. arc discharge or laser. The end faces thereof are cut and polished so as to become suitable for connecting. The light guides having been subjected to this treatment are opposed to each other to butt and align their end faces which are then melted and fixed by a suitable heating means. A clad 4 is reformed on the core connecting part having been adhered to a suitable shape. In this way, the connection work may be simplified and connection losses may be reduced.
JP7858779A 1979-06-21 1979-06-21 Connecting method of light guide Pending JPS561908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7858779A JPS561908A (en) 1979-06-21 1979-06-21 Connecting method of light guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7858779A JPS561908A (en) 1979-06-21 1979-06-21 Connecting method of light guide

Publications (1)

Publication Number Publication Date
JPS561908A true JPS561908A (en) 1981-01-10

Family

ID=13666036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7858779A Pending JPS561908A (en) 1979-06-21 1979-06-21 Connecting method of light guide

Country Status (1)

Country Link
JP (1) JPS561908A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055345A (en) * 1973-06-14 1975-05-15
JPS5099347A (en) * 1973-12-26 1975-08-07
JPS5358252A (en) * 1976-11-06 1978-05-26 Sumitomo Electric Ind Ltd Connecting method of optical fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055345A (en) * 1973-06-14 1975-05-15
JPS5099347A (en) * 1973-12-26 1975-08-07
JPS5358252A (en) * 1976-11-06 1978-05-26 Sumitomo Electric Ind Ltd Connecting method of optical fibers

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