JPS55142310A - Optical fiber connector - Google Patents

Optical fiber connector

Info

Publication number
JPS55142310A
JPS55142310A JP4906879A JP4906879A JPS55142310A JP S55142310 A JPS55142310 A JP S55142310A JP 4906879 A JP4906879 A JP 4906879A JP 4906879 A JP4906879 A JP 4906879A JP S55142310 A JPS55142310 A JP S55142310A
Authority
JP
Japan
Prior art keywords
optical fibers
refractive index
guide pipe
clads
cores
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
JP4906879A
Other languages
Japanese (ja)
Inventor
Tsuneo Ikegami
Shinei Ryu
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.)
Tohoku Ricoh Co Ltd
Original Assignee
Tohoku Ricoh Co 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 Tohoku Ricoh Co Ltd filed Critical Tohoku Ricoh Co Ltd
Priority to JP4906879A priority Critical patent/JPS55142310A/en
Publication of JPS55142310A publication Critical patent/JPS55142310A/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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between light guides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To eliminate the need for working the end faces of optical fibers to a mirror surface and reduce coupling loss by interposing tacky liquid between the cores of the optical fibers inserted into a guide pipe from its both ends and interposing one end of the guide pipe between the clads. CONSTITUTION:The tacky liquid 2 having the refractive index equal or approximate to the refractive index of cores 5a, 5'a is put into the flexible guide pipe 1 having an inside diameter nearly equal to the diameter of the cores 5a, 5'a of optical fibers 5, 5' and a refractive index equal or approximate to the refractive index of the clads 5b, 5'b to interpose the tacky liquid 2 between the core 5a and core 5'a of the optical fibers 5, 5' and interpose part of the guide pipe 1 between the clads 5b, 5'b by which the connection of the optical fibers of low loss may be achieved without working the end faces of the optical fibers to a mirror surface.
JP4906879A 1979-04-23 1979-04-23 Optical fiber connector Pending JPS55142310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4906879A JPS55142310A (en) 1979-04-23 1979-04-23 Optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4906879A JPS55142310A (en) 1979-04-23 1979-04-23 Optical fiber connector

Publications (1)

Publication Number Publication Date
JPS55142310A true JPS55142310A (en) 1980-11-06

Family

ID=12820754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4906879A Pending JPS55142310A (en) 1979-04-23 1979-04-23 Optical fiber connector

Country Status (1)

Country Link
JP (1) JPS55142310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190517U (en) * 1981-05-27 1982-12-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190517U (en) * 1981-05-27 1982-12-03

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