JPS5576315A - Fusion welding connector of optical fiber - Google Patents

Fusion welding connector of optical fiber

Info

Publication number
JPS5576315A
JPS5576315A JP14965578A JP14965578A JPS5576315A JP S5576315 A JPS5576315 A JP S5576315A JP 14965578 A JP14965578 A JP 14965578A JP 14965578 A JP14965578 A JP 14965578A JP S5576315 A JPS5576315 A JP S5576315A
Authority
JP
Japan
Prior art keywords
optical fibers
optical fiber
electrodes
fusion
fusion welding
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.)
Granted
Application number
JP14965578A
Other languages
Japanese (ja)
Other versions
JPH0125041B2 (en
Inventor
Yoshio Kashima
Yoshiyuki Aomi
Kazukuni Osato
Ko Watanabe
Mikio Yoshinuma
Takatoshi Arai
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.)
Fujikura Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujikura 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 Fujikura Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujikura Ltd
Priority to JP14965578A priority Critical patent/JPS5576315A/en
Publication of JPS5576315A publication Critical patent/JPS5576315A/en
Publication of JPH0125041B2 publication Critical patent/JPH0125041B2/ja
Granted 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To make possible the automation of fusion-welding connection operation throuth discharging with ease by easily and correctly adjusting the relative positions with electrodes later even without placing optical fibers first in the accurate positions in V-grooves. CONSTITUTION:The optical fibers 142 to be connected are put in V-grooves 16, are roughly butted near the front faces of electrodes 96, 112 and are fixed by retaining means. Next, while one optical fiber 132 is being held by the retaining means, it is slided in the V-groove 16 to butt the both fibers 142, 132. Thereafter electrodes 96, 112 are moved and brought to just beside the butt portion of the optical fibers 142, 132. After this, the fusion-welding connection of the optical fibers 142, 132 is automatically performed.
JP14965578A 1978-12-05 1978-12-05 Fusion welding connector of optical fiber Granted JPS5576315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14965578A JPS5576315A (en) 1978-12-05 1978-12-05 Fusion welding connector of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14965578A JPS5576315A (en) 1978-12-05 1978-12-05 Fusion welding connector of optical fiber

Publications (2)

Publication Number Publication Date
JPS5576315A true JPS5576315A (en) 1980-06-09
JPH0125041B2 JPH0125041B2 (en) 1989-05-16

Family

ID=15479955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14965578A Granted JPS5576315A (en) 1978-12-05 1978-12-05 Fusion welding connector of optical fiber

Country Status (1)

Country Link
JP (1) JPS5576315A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557556A (en) * 1983-10-28 1985-12-10 At&T Bell Laboratories Method of fabricating an optical attenuator by fusion splicing of optical fibers
US5002351A (en) * 1988-07-05 1991-03-26 Preformed Line Products Company Fusion splicer for optical fibers
US5285516A (en) * 1992-03-18 1994-02-08 Kaptron, Inc. Fused fiber optic attenuator having axially overlapping fiber end portions
EP1158324A1 (en) * 2000-05-23 2001-11-28 Asahi Glass Co., Ltd. Method of splicing glass fibers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127543U (en) * 1977-02-23 1978-10-11
JPS53129058A (en) * 1977-04-18 1978-11-10 Sumitomo Electric Ind Ltd Fusion bonding connector of glass fiber core wires for optical communication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127543U (en) * 1977-02-23 1978-10-11
JPS53129058A (en) * 1977-04-18 1978-11-10 Sumitomo Electric Ind Ltd Fusion bonding connector of glass fiber core wires for optical communication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557556A (en) * 1983-10-28 1985-12-10 At&T Bell Laboratories Method of fabricating an optical attenuator by fusion splicing of optical fibers
US5002351A (en) * 1988-07-05 1991-03-26 Preformed Line Products Company Fusion splicer for optical fibers
US5285516A (en) * 1992-03-18 1994-02-08 Kaptron, Inc. Fused fiber optic attenuator having axially overlapping fiber end portions
EP1158324A1 (en) * 2000-05-23 2001-11-28 Asahi Glass Co., Ltd. Method of splicing glass fibers

Also Published As

Publication number Publication date
JPH0125041B2 (en) 1989-05-16

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