JPS5740215A - Connection method of optical fiber - Google Patents

Connection method of optical fiber

Info

Publication number
JPS5740215A
JPS5740215A JP11561380A JP11561380A JPS5740215A JP S5740215 A JPS5740215 A JP S5740215A JP 11561380 A JP11561380 A JP 11561380A JP 11561380 A JP11561380 A JP 11561380A JP S5740215 A JPS5740215 A JP S5740215A
Authority
JP
Japan
Prior art keywords
core
optical fiber
terminal
fiber
dissolving
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
JP11561380A
Other languages
Japanese (ja)
Inventor
Masataka Hirai
Hisaharu Yanagawa
Yasuhiro Kamikura
Yasushi Mogami
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 JP11561380A priority Critical patent/JPS5740215A/en
Publication of JPS5740215A publication Critical patent/JPS5740215A/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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • 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

Abstract

PURPOSE:To simplify the connection of 2 optical fibers by dissolving the terminal core of one optical fiber into a core dissolving solution to form a concave part and also dissolving the terminal clad of the other optical fiber into a glad dissolving solution to form a convex part. CONSTITUTION:When the terminal of one optical fiber 1A is dipped into a core dissolving solution, for example, consisting of hydrofluoric acide in a vessel 2 by the prescribed depth for a subscribed period, only the core of the fiber 1A is dissolved and concave parts 61-63 are formed like small cavities. When the terminal of the other optical fiber 1B is dipped into a clad dissolving solution 5, for example, buffer hydrofluoric acid by the prescribed depth for a prescribed peirod, only the clad of the fiber 1B is dissolved and convex parts 71-73 are formed according to respective cores. The fibers 1A and 1B whose terminals are treated as mentioned above are engated each other and the engaged part is fixed by applying an adherent used also for matching to the part. In the connecting method, one core is different from other cores and, especially, a multicore fiber consisting of plural cores with different diameters can be effectively connected.
JP11561380A 1980-08-22 1980-08-22 Connection method of optical fiber Pending JPS5740215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11561380A JPS5740215A (en) 1980-08-22 1980-08-22 Connection method of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11561380A JPS5740215A (en) 1980-08-22 1980-08-22 Connection method of optical fiber

Publications (1)

Publication Number Publication Date
JPS5740215A true JPS5740215A (en) 1982-03-05

Family

ID=14666978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11561380A Pending JPS5740215A (en) 1980-08-22 1980-08-22 Connection method of optical fiber

Country Status (1)

Country Link
JP (1) JPS5740215A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240401A (en) * 1985-08-15 1987-02-21 コ−ニング　グラス　ワ−クス Optical apparatus and manufacture thereof
WO1998052079A1 (en) * 1997-05-12 1998-11-19 Asahi Glass Company Ltd. Method of joining plastic optical fibers to each other
WO2013018567A1 (en) * 2011-07-29 2013-02-07 コニカミノルタアドバンストレイヤー株式会社 Method for manufacturing optical plug, optical plug and optical connector
WO2013027586A1 (en) * 2011-08-24 2013-02-28 コニカミノルタアドバンストレイヤー株式会社 Light transmitting member and connecting structure for same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240401A (en) * 1985-08-15 1987-02-21 コ−ニング　グラス　ワ−クス Optical apparatus and manufacture thereof
JP2544914B2 (en) * 1985-08-15 1996-10-16 コ−ニング グラス ワ−クス Optical device and manufacturing method thereof
WO1998052079A1 (en) * 1997-05-12 1998-11-19 Asahi Glass Company Ltd. Method of joining plastic optical fibers to each other
EP0916975A1 (en) * 1997-05-12 1999-05-19 Asahi Glass Company Ltd. Method of joining plastic optical fibers to each other
US6074511A (en) * 1997-05-12 2000-06-13 Asahi Glass Company Ltd. Method of joining plastic optical fibers to each other
EP0916975A4 (en) * 1997-05-12 2001-04-11 Asahi Glass Co Ltd Method of joining plastic optical fibers to each other
WO2013018567A1 (en) * 2011-07-29 2013-02-07 コニカミノルタアドバンストレイヤー株式会社 Method for manufacturing optical plug, optical plug and optical connector
WO2013027586A1 (en) * 2011-08-24 2013-02-28 コニカミノルタアドバンストレイヤー株式会社 Light transmitting member and connecting structure for same

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