JPS56110913A - Axis matching method of two optical fiber - Google Patents

Axis matching method of two optical fiber

Info

Publication number
JPS56110913A
JPS56110913A JP1311380A JP1311380A JPS56110913A JP S56110913 A JPS56110913 A JP S56110913A JP 1311380 A JP1311380 A JP 1311380A JP 1311380 A JP1311380 A JP 1311380A JP S56110913 A JPS56110913 A JP S56110913A
Authority
JP
Japan
Prior art keywords
fiber
eccentric
outer circumference
axis
core
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
JP1311380A
Other languages
Japanese (ja)
Inventor
Michito Matsumoto
Mikio Kokayu
Yasuhiro Kamikura
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 JP1311380A priority Critical patent/JPS56110913A/en
Publication of JPS56110913A publication Critical patent/JPS56110913A/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
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing

Landscapes

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

Abstract

PURPOSE:To ensure a mathcing of fiber axes with the minimum shift of the outer circumference surfaces, by obtaining the two equally divided lines to the outer circumference of the optical fiber having an eccentric core at the center when connecting the eccentric optical fibers. CONSTITUTION:One eccentric fiber 41 to be connected is first put on the supporting member 11 to obtain the two equally divided lines to the outer circumference surface of the fiber 41 having the core 31. These divided lines are then matched to the axis Y1 to be fixed by a clamp. In the same way, for the other eccentric fiber 42, the two equally divied lines are obtained to the outer circumference surface of the fiber 42 having the core 32. Then these divided lines are matched to the axis Y2 of the suppoting member 12 to be fixed at the member 12 by a clamp. The both end faces are placed opposite to each other with the maximum eccentric point turned up. Then a matching is given between the axes Y1 and Y2 to transmit the light, and thus one side of the fiber support member is shifted toward the axis Y. In such way, a matching position is obtained for the both fiber axes at the moment when the maximum light volume is detected.
JP1311380A 1980-02-06 1980-02-06 Axis matching method of two optical fiber Pending JPS56110913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1311380A JPS56110913A (en) 1980-02-06 1980-02-06 Axis matching method of two optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1311380A JPS56110913A (en) 1980-02-06 1980-02-06 Axis matching method of two optical fiber

Publications (1)

Publication Number Publication Date
JPS56110913A true JPS56110913A (en) 1981-09-02

Family

ID=11824093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1311380A Pending JPS56110913A (en) 1980-02-06 1980-02-06 Axis matching method of two optical fiber

Country Status (1)

Country Link
JP (1) JPS56110913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990906U (en) * 1982-12-10 1984-06-20 キヤノン株式会社 lens holding barrel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990906U (en) * 1982-12-10 1984-06-20 キヤノン株式会社 lens holding barrel
JPS638884Y2 (en) * 1982-12-10 1988-03-16

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