JPS55130507A - Aligning method of optical fiber terminal part - Google Patents

Aligning method of optical fiber terminal part

Info

Publication number
JPS55130507A
JPS55130507A JP3819679A JP3819679A JPS55130507A JP S55130507 A JPS55130507 A JP S55130507A JP 3819679 A JP3819679 A JP 3819679A JP 3819679 A JP3819679 A JP 3819679A JP S55130507 A JPS55130507 A JP S55130507A
Authority
JP
Japan
Prior art keywords
terminal parts
optical fibers
tool
aligning
thence
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
JP3819679A
Other languages
Japanese (ja)
Inventor
Masataka Hirai
Mikio Kokayu
Hisaharu Yanagawa
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.)
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP3819679A priority Critical patent/JPS55130507A/en
Publication of JPS55130507A publication Critical patent/JPS55130507A/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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3858—Clamping, i.e. with only elastic deformation
    • 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
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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

Landscapes

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

Abstract

PURPOSE:To enable the specified alignment state to be obtained readily, accurately and rapidly by slippably holding the terminal parts of respective optical fibers then contacting the pressure contact faces of an aligning tool to the end of each terminal part thereby aligning them. CONSTITUTION:Optical fibers A1, A2, A3 and their terminal parts a1, a2, a3 are fitted into the concave recesses 21, 22, 23 respectively of the substrate 3 in a holding tool 1, the optical fibers A1-A3 being fitted into the wider portions of said grooves and the terminal parts a1-a3 into the narrow portions thereof. Thence, pressure plates 51, 52 are put on and are loosely locked by set screws 4. As a result of this, respective optical fibers are held slippably to the length wise direction. Thence, the ends of the respective terminal parts a1, a2, a3 in a protruding state than the holding tool 1 and the pressure-contacting face 7 of an aligning tool 6 are put in a contact state and the aligning tool 6 is relatively moved to the holding tool 1 side, whereby the ends of the terminal parts which has been in an irregular state are orderly aligned. Thence, the set screws 4 are firmly retightened to fix the alignment state.
JP3819679A 1979-03-30 1979-03-30 Aligning method of optical fiber terminal part Pending JPS55130507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3819679A JPS55130507A (en) 1979-03-30 1979-03-30 Aligning method of optical fiber terminal part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3819679A JPS55130507A (en) 1979-03-30 1979-03-30 Aligning method of optical fiber terminal part

Publications (1)

Publication Number Publication Date
JPS55130507A true JPS55130507A (en) 1980-10-09

Family

ID=12518594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3819679A Pending JPS55130507A (en) 1979-03-30 1979-03-30 Aligning method of optical fiber terminal part

Country Status (1)

Country Link
JP (1) JPS55130507A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107105U (en) * 1989-02-10 1990-08-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217039A (en) * 1975-07-28 1977-02-08 Corning Glass Works Method of and apparatus for additionally connecting optical glass fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217039A (en) * 1975-07-28 1977-02-08 Corning Glass Works Method of and apparatus for additionally connecting optical glass fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107105U (en) * 1989-02-10 1990-08-27

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