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JPS55155316A - Optical fiber connector - Google Patents

Optical fiber connector

Info

Publication number
JPS55155316A
JPS55155316A JP6291179A JP6291179A JPS55155316A JP S55155316 A JPS55155316 A JP S55155316A JP 6291179 A JP6291179 A JP 6291179A JP 6291179 A JP6291179 A JP 6291179A JP S55155316 A JPS55155316 A JP S55155316A
Authority
JP
Japan
Prior art keywords
optical fiber
hole
fiber core
plug
covering
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
JP6291179A
Other languages
Japanese (ja)
Inventor
Nobuo Suzuki
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6291179A priority Critical patent/JPS55155316A/en
Publication of JPS55155316A publication Critical patent/JPS55155316A/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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques

Landscapes

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

Abstract

PURPOSE:To enable the extremely highly accurate and voluminous production of plugs by continuously providing a small hole having a diameter slightly larger than the diameter of the optical fiber removed of its covering and a hole in which an optical fiber core is led in. CONSTITUTION:A plug 12 has a small hole 4 having a diameter very slightly larger than that of the optical fiber 10 removed of its covering and a hole 13 relatively larger than the optical fiber core 1, on its central axis, both holes being formed continuously by a tapered part 14. Consequently, the optical fiber plug of high accuracy may be volume-produced by inserting the optical fiber 10 stripped of the covering 9 of the optical fiber core 1 into the small hole 4 and the remaining optical fiber core 1 into the hole 13 then securing the plug and optical fiber core by means of adhesive agents or like and polishing the plug end face.
JP6291179A 1979-05-22 1979-05-22 Optical fiber connector Pending JPS55155316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6291179A JPS55155316A (en) 1979-05-22 1979-05-22 Optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6291179A JPS55155316A (en) 1979-05-22 1979-05-22 Optical fiber connector

Publications (1)

Publication Number Publication Date
JPS55155316A true JPS55155316A (en) 1980-12-03

Family

ID=13213904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6291179A Pending JPS55155316A (en) 1979-05-22 1979-05-22 Optical fiber connector

Country Status (1)

Country Link
JP (1) JPS55155316A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190206U (en) * 1986-05-26 1987-12-03
JPH01216303A (en) * 1988-02-24 1989-08-30 Nippon Telegr & Teleph Corp <Ntt> Ferrule for optical connector
JPH0655106U (en) * 1992-12-28 1994-07-26 日本電気硝子株式会社 Glass ferrule for optical connector
JP2002139648A (en) * 2000-08-25 2002-05-17 Seikoh Giken Co Ltd Ferrule assembly attached optical fiber and module and optical connector using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965244A (en) * 1972-10-23 1974-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965244A (en) * 1972-10-23 1974-06-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190206U (en) * 1986-05-26 1987-12-03
JPH01216303A (en) * 1988-02-24 1989-08-30 Nippon Telegr & Teleph Corp <Ntt> Ferrule for optical connector
JPH0655106U (en) * 1992-12-28 1994-07-26 日本電気硝子株式会社 Glass ferrule for optical connector
JP2002139648A (en) * 2000-08-25 2002-05-17 Seikoh Giken Co Ltd Ferrule assembly attached optical fiber and module and optical connector using the same

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