JPS55153912A - Optical fiber connector with matching agent - Google Patents

Optical fiber connector with matching agent

Info

Publication number
JPS55153912A
JPS55153912A JP6114179A JP6114179A JPS55153912A JP S55153912 A JPS55153912 A JP S55153912A JP 6114179 A JP6114179 A JP 6114179A JP 6114179 A JP6114179 A JP 6114179A JP S55153912 A JPS55153912 A JP S55153912A
Authority
JP
Japan
Prior art keywords
face
optical fiber
adhesive agent
dielectric film
matching agent
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
JP6114179A
Other languages
Japanese (ja)
Inventor
Nobuo Suzuki
Yasuyuki Iwahara
Kiyoshi Nawata
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6114179A priority Critical patent/JPS55153912A/en
Publication of JPS55153912A publication Critical patent/JPS55153912A/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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between light guides

Abstract

PURPOSE:To decrease Fresnel reflection and achieve the improvement in reliability and performance by affixing the dielectric film which has beforehand been coated with an adhesive agent on one end face to the end face of a plug. CONSTITUTION:A thin dielectric film 5 which has beforehand been coated with an adhesive agent 6 on one surface is affixed to the end face 4 of a plug 1. It is desirable to use a polyester film of, e.g., about 10mu in film thickness or the like for the above-mentioned dielectric film 5 and half-set-acrylic-base synthetic resin for the adhesive agent 6. With this constitution, the end face of an optical fiber 2 is always protected by the matching agent to form a cushion layer and therefore even in the state that the plugs 1, 1' are butted within a cylindrical sleeve (adapter) 3, the damaging of the optical fiber end faces does not occur.
JP6114179A 1979-05-17 1979-05-17 Optical fiber connector with matching agent Pending JPS55153912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6114179A JPS55153912A (en) 1979-05-17 1979-05-17 Optical fiber connector with matching agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6114179A JPS55153912A (en) 1979-05-17 1979-05-17 Optical fiber connector with matching agent

Publications (1)

Publication Number Publication Date
JPS55153912A true JPS55153912A (en) 1980-12-01

Family

ID=13162514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6114179A Pending JPS55153912A (en) 1979-05-17 1979-05-17 Optical fiber connector with matching agent

Country Status (1)

Country Link
JP (1) JPS55153912A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03175406A (en) * 1989-12-05 1991-07-30 Fujikura Ltd Optical fiber connector
JPH05333240A (en) * 1992-06-04 1993-12-17 Fujitsu Ltd Connector for polarization plane maintaining optical fiber
JP2002031745A (en) * 2000-07-19 2002-01-31 Nippon Telegr & Teleph Corp <Ntt> Optical connector plug and optical connection part structure of device equipped with such plug
WO2005050273A1 (en) * 2003-11-19 2005-06-02 Tomoegawa Paper Co., Ltd. Optical connection structure and optical connection method
US7393143B2 (en) 2006-02-21 2008-07-01 Hitachi Cable, Ltd. Optical connector and connection structure of optical fibers
US7703989B2 (en) 2007-01-15 2010-04-27 Hitachi Cable, Ltd. Optical connector
US7857525B2 (en) 2006-12-27 2010-12-28 Hitachi Cable, Ltd. Optical connector
US20110026881A1 (en) * 2008-03-31 2011-02-03 Nobuhiro Hashimoto Rubber member, adhesive connecting member, and optical connection structure
US20180011259A1 (en) * 2014-06-30 2018-01-11 Ultra Communications, Inc. Fiber optic end-face transparent protector system and method

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03175406A (en) * 1989-12-05 1991-07-30 Fujikura Ltd Optical fiber connector
JPH05333240A (en) * 1992-06-04 1993-12-17 Fujitsu Ltd Connector for polarization plane maintaining optical fiber
JP2002031745A (en) * 2000-07-19 2002-01-31 Nippon Telegr & Teleph Corp <Ntt> Optical connector plug and optical connection part structure of device equipped with such plug
EP2418524A1 (en) 2003-11-19 2012-02-15 Tomoegawa Paper Co., Ltd. Optical connection structure and optical connection method
WO2005050273A1 (en) * 2003-11-19 2005-06-02 Tomoegawa Paper Co., Ltd. Optical connection structure and optical connection method
US7422375B2 (en) 2003-11-19 2008-09-09 Tomoegawa Paper Co., Ltd. Optical connection structure and optical connection method
KR100867261B1 (en) * 2003-11-19 2008-11-06 가부시키가이샤 도모에가와 세이시쇼 Optical connection structure and optical connection method
KR100820524B1 (en) * 2003-11-19 2008-04-11 가부시키가이샤 도모에가와 세이시쇼 Optical connection structure and optical connection method
EP2400326A1 (en) 2003-11-19 2011-12-28 Tomoegawa Paper Co., Ltd. Optical connection structure and optical connection method
US7393143B2 (en) 2006-02-21 2008-07-01 Hitachi Cable, Ltd. Optical connector and connection structure of optical fibers
US7857525B2 (en) 2006-12-27 2010-12-28 Hitachi Cable, Ltd. Optical connector
US7703989B2 (en) 2007-01-15 2010-04-27 Hitachi Cable, Ltd. Optical connector
US20110026881A1 (en) * 2008-03-31 2011-02-03 Nobuhiro Hashimoto Rubber member, adhesive connecting member, and optical connection structure
US8611712B2 (en) * 2008-03-31 2013-12-17 Tomoegawa Co., Ltd. Rubber member, adhesive connecting member, and optical connection structure
US20180011259A1 (en) * 2014-06-30 2018-01-11 Ultra Communications, Inc. Fiber optic end-face transparent protector system and method
US10162124B2 (en) * 2014-06-30 2018-12-25 Ultra Communications, Inc. Fiber optic end-face transparent protector system and method
US20190154926A1 (en) * 2014-06-30 2019-05-23 Ultra Communications, Inc. Fiber Optic End-Face Transparent Protector System and Method
US10712508B2 (en) 2014-06-30 2020-07-14 Ultra Communications, Inc. Fiber optic end-face transparent protector system and method

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