JPS5746219A - Axis aligning method of optical fiber - Google Patents

Axis aligning method of optical fiber

Info

Publication number
JPS5746219A
JPS5746219A JP12313780A JP12313780A JPS5746219A JP S5746219 A JPS5746219 A JP S5746219A JP 12313780 A JP12313780 A JP 12313780A JP 12313780 A JP12313780 A JP 12313780A JP S5746219 A JPS5746219 A JP S5746219A
Authority
JP
Japan
Prior art keywords
axis aligning
elastic member
optical fiber
electromagnet
optical fibers
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
JP12313780A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Tatsuta
Yasuyuki Kato
Hisaharu Yanagawa
Mikio Kokayu
Hirohisa Sekiguchi
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 JP12313780A priority Critical patent/JPS5746219A/en
Publication of JPS5746219A publication Critical patent/JPS5746219A/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
    • G02B6/3801—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 execute the fine axis aligning of optical fibers, by deforming an elastic member consisting of a magnetic substance, by electromagnetic force. CONSTITUTION:As for optical fibers 1, 1' which are to be made to adhere to each other, tips 2, 2' whose covering has been removed are placed on 4, 4' of a supporting member 3, and an elastic member 6 consisting of a magnetic substance supported by one of them in a cantilever system is hit and is made to contact from below. When this elastic member 6 is inserted into a core gap (d) of an electromagnet 5, and a current is made variable, the core tip is pushed upward by a tip part 6' of the elastic body 6, and the fine axis aligning is executed. As for deformation of the elastic body 6, both absorbing force and repelling force of the electromagnet are utilized optionally.
JP12313780A 1980-09-05 1980-09-05 Axis aligning method of optical fiber Pending JPS5746219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12313780A JPS5746219A (en) 1980-09-05 1980-09-05 Axis aligning method of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12313780A JPS5746219A (en) 1980-09-05 1980-09-05 Axis aligning method of optical fiber

Publications (1)

Publication Number Publication Date
JPS5746219A true JPS5746219A (en) 1982-03-16

Family

ID=14853095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12313780A Pending JPS5746219A (en) 1980-09-05 1980-09-05 Axis aligning method of optical fiber

Country Status (1)

Country Link
JP (1) JPS5746219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217311A (en) * 1984-04-12 1985-10-30 Sumitomo Electric Ind Ltd Welding and connecting method of optical fiber
US4763979A (en) * 1985-09-24 1988-08-16 Siemens Aktiengesellschaft Arrangement for coupling a laser diode to a monomode light waveguide and the method for forming the arrangement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050582A (en) * 1973-09-06 1975-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050582A (en) * 1973-09-06 1975-05-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217311A (en) * 1984-04-12 1985-10-30 Sumitomo Electric Ind Ltd Welding and connecting method of optical fiber
JPH0563766B2 (en) * 1984-04-12 1993-09-13 Sumitomo Electric Industries
US4763979A (en) * 1985-09-24 1988-08-16 Siemens Aktiengesellschaft Arrangement for coupling a laser diode to a monomode light waveguide and the method for forming the arrangement

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