JPH02107105U - - Google Patents

Info

Publication number
JPH02107105U
JPH02107105U JP1989015112U JP1511289U JPH02107105U JP H02107105 U JPH02107105 U JP H02107105U JP 1989015112 U JP1989015112 U JP 1989015112U JP 1511289 U JP1511289 U JP 1511289U JP H02107105 U JPH02107105 U JP H02107105U
Authority
JP
Japan
Prior art keywords
capillary tube
glass
optical fibers
optical fiber
connector
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
JP1989015112U
Other languages
English (en)
Other versions
JP2533014Y2 (ja
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 filed Critical
Priority to JP1989015112U priority Critical patent/JP2533014Y2/ja
Priority to US07/474,952 priority patent/US5024505A/en
Priority to DE69008562T priority patent/DE69008562T2/de
Priority to EP90301295A priority patent/EP0382511B1/en
Publication of JPH02107105U publication Critical patent/JPH02107105U/ja
Application granted granted Critical
Publication of JP2533014Y2 publication Critical patent/JP2533014Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)

Description

【図面の簡単な説明】
第１図は本考案装置の一具体例を示す平面図、
第２図は一部を断面にしたその正面図、第３図は
本考案装置要部の拡大平面図、第４図は拡大正面
図、第５図は拡大側面図である。第６図は光フア
イバ要部の斜視図、第７図は従来の永久接続器の
斜視図、第８図はガラス製毛細管の上面図、第９
図はその縦断面図、第１０図はリボン状多心光フ
アイバ要部の斜視図である。 １…コア、２…クラツド部、４…光フアイバの
本体、７…接続剤排出用の溝、８…ガラス製毛細
管、１０…多心光フアイバ、１１…光フアイバ挿
入用のテーパ部、１２…ベース、１３…嵌着支持
用凹部、１４…尖端付きセバレータ、１５…光フ
アイバの挿通経路、１６…切欠き溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 光フアイバのクラツド部外径よりも僅かに
    大きな内径を有し、両端に光フアイバ本体の挿入
    用テーパ部と、中央部上面に泡及び接着剤排出用
    の溝を形成した紫外線透過性ガラス製の毛細管と
    、 中央部上面ガラス製毛細管の管壁下部の嵌着支
    持用凹部と、この嵌着支持用凹部の両端に、前記
    ガラス製毛細管と略等しいピツチで配設した複数
    条の尖端付セパレータを具えたベースとによつて
    接続器の本体を構成し、隣接する前記セパレータ
    の間に、ガラス製毛細管の両端から離隔するに従
    つて幅寸法が拡開する光フアイバの挿通経路を形
    成したことを特徴とするリボン状多心光フアイバ
    の永久接続器。 (2) 前記ベースがＨ字状の横断面形状を具備し
    、その中央部に前記ガラス製毛細管を接着する際
    に加圧用治具の進入用ガイドとなる切欠き溝を形
    成したことを特徴とする実用新案登録請求の範囲
    第１項に記載のリボン状多心光フアイバの永久接
    続器。
JP1989015112U 1989-02-10 1989-02-10 リボン状多心光ファイバの永久接続器 Expired - Lifetime JP2533014Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989015112U JP2533014Y2 (ja) 1989-02-10 1989-02-10 リボン状多心光ファイバの永久接続器
US07/474,952 US5024505A (en) 1989-02-10 1990-02-05 Array splice for ribbon-like multi-core optical fibers
DE69008562T DE69008562T2 (de) 1989-02-10 1990-02-07 Spleiss für optisches Flachbandkabel mit mehreren Lichtleitadern.
EP90301295A EP0382511B1 (en) 1989-02-10 1990-02-07 Array splice for ribbon-like multi-core optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989015112U JP2533014Y2 (ja) 1989-02-10 1989-02-10 リボン状多心光ファイバの永久接続器

Publications (2)

Publication Number Publication Date
JPH02107105U true JPH02107105U (ja) 1990-08-27
JP2533014Y2 JP2533014Y2 (ja) 1997-04-16

Family

ID=11879745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989015112U Expired - Lifetime JP2533014Y2 (ja) 1989-02-10 1989-02-10 リボン状多心光ファイバの永久接続器

Country Status (4)

Country Link
US (1) US5024505A (ja)
EP (1) EP0382511B1 (ja)
JP (1) JP2533014Y2 (ja)
DE (1) DE69008562T2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338604A (ja) * 1989-07-06 1991-02-19 Fujikura Ltd 光ファイバ接続具および光ファイバ接続具の製造方法
JP2012501000A (ja) * 2008-08-26 2012-01-12 ナイス・ネットワークス・インコーポレイテッド ケーブル分離機能を一体化した光ファイバー・ケーブル用コネクタ
JP2015179266A (ja) * 2014-02-28 2015-10-08 住友電気工業株式会社 光コネクタフェルール

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0769492B2 (ja) * 1990-10-30 1995-07-31 株式会社精工技研 多芯リボンテープ光ファイバ可変減衰器
EP0491366A1 (en) * 1990-12-18 1992-06-24 Fujikura Ltd. Optical fiber cable
US5134470A (en) * 1991-06-10 1992-07-28 Hughes Aircraft Company Optical fiber interconnections and method of forming same
US5109460A (en) * 1991-08-23 1992-04-28 Eastman Kodak Company Optical fiber array for a thermal printer and method of making same
US5155781A (en) * 1991-09-06 1992-10-13 Minnesota Mining And Manufacturing Company Multiple optical fiber splice with sealing end covers
JPH0743455B2 (ja) * 1991-09-24 1995-05-15 株式会社精工技研 リボン光ファイバ・コネクタ
US5216736A (en) * 1991-10-18 1993-06-01 Reliance Comm/Tec Corporation Welded splice element
JPH0792342A (ja) * 1993-07-29 1995-04-07 Sumitomo Electric Ind Ltd 光導波路モジュール
US5351331A (en) * 1993-09-17 1994-09-27 Motorola, Inc. Method and apparatus for splicing optical fibers with signal I/O
US5850498A (en) * 1997-04-08 1998-12-15 Alliedsignal Inc. Low stress optical waveguide having conformal cladding and fixture for precision optical interconnects
US5974214A (en) * 1997-04-08 1999-10-26 Alliedsignal Inc. Raised rib waveguide ribbon for precision optical interconnects
SE511106C3 (sv) * 1997-12-01 1999-08-30 Ericsson Telefon Ab L M Foerfarande och anordning foer att fixera optofibrer
US6266472B1 (en) 1999-09-03 2001-07-24 Corning Incorporated Polymer gripping elements for optical fiber splicing
US6445838B1 (en) 2000-09-29 2002-09-03 Corning Incorporated Tunable optical component
WO2004036700A2 (en) 2002-10-15 2004-04-29 Micron Optics, Inc. Waferless fiber fabry-perot filters
US20040114874A1 (en) * 2002-12-12 2004-06-17 Katsumi Bono Optical fiber array devices and methods of manufacture
US7063466B2 (en) 2002-12-20 2006-06-20 Micron Optics, Inc. Selectable and tunable ferrule holder for a fiber Fabry-Perot filter
CN100399080C (zh) * 2005-05-19 2008-07-02 上海交通大学 金属基微机械光纤定位夹的制备方法
US7461981B2 (en) * 2006-12-08 2008-12-09 Corning Cable Systems Llc Furcation tubing and fanout furcation kit
US7621677B2 (en) * 2007-08-21 2009-11-24 Ylx Corp. Optical coupler for a light emitting device with enhanced output brightness
JP5564026B2 (ja) * 2011-10-18 2014-07-30 株式会社フジクラ 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
US10605997B2 (en) * 2015-02-24 2020-03-31 Fujikura Ltd. Optical-fiber-attached ferrule with an upper opening and a lower ventilation hole and method of manufacturing the same
US10908362B1 (en) 2019-10-16 2021-02-02 International Business Machines Corporation Interlacing boot for two-row ferrule ribbon for one dimensional photonic chip beach front

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274142U (ja) * 1975-12-01 1977-06-02
JPS52110446U (ja) * 1976-02-19 1977-08-22
JPS55130507A (en) * 1979-03-30 1980-10-09 Nippon Telegr & Teleph Corp <Ntt> Aligning method of optical fiber terminal part
JPS5625708A (en) * 1979-08-08 1981-03-12 Toshiba Corp Connecting method for optical fiber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768146A (en) * 1972-02-22 1973-10-30 Bell Telephone Labor Inc Method of splicing optical fibers
DE3482500D1 (de) * 1983-03-11 1990-07-19 Alliance Tech Ind Verfahren und vorrichtung zum verbinden optischer fasern.
GB2192732A (en) * 1983-12-19 1988-01-20 Raychem Sa Nv Insertion tool for optical fibres
DE3429626A1 (de) * 1984-08-11 1986-02-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum verbinden von lichtwellenleitern sowie eine damit hergestellte verbindung
JPS6279209U (ja) * 1985-11-05 1987-05-21
US4854661A (en) * 1987-11-05 1989-08-08 Gte Products Corporation Splice cradle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274142U (ja) * 1975-12-01 1977-06-02
JPS52110446U (ja) * 1976-02-19 1977-08-22
JPS55130507A (en) * 1979-03-30 1980-10-09 Nippon Telegr & Teleph Corp <Ntt> Aligning method of optical fiber terminal part
JPS5625708A (en) * 1979-08-08 1981-03-12 Toshiba Corp Connecting method for optical fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338604A (ja) * 1989-07-06 1991-02-19 Fujikura Ltd 光ファイバ接続具および光ファイバ接続具の製造方法
JP2012501000A (ja) * 2008-08-26 2012-01-12 ナイス・ネットワークス・インコーポレイテッド ケーブル分離機能を一体化した光ファイバー・ケーブル用コネクタ
JP2015179266A (ja) * 2014-02-28 2015-10-08 住友電気工業株式会社 光コネクタフェルール

Also Published As

Publication number Publication date
EP0382511A3 (en) 1991-07-24
EP0382511A2 (en) 1990-08-16
US5024505A (en) 1991-06-18
DE69008562T2 (de) 1994-10-13
DE69008562D1 (de) 1994-06-09
EP0382511B1 (en) 1994-05-04
JP2533014Y2 (ja) 1997-04-16

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