DE3583090D1 - Vorrichtung zum verschmelzungsspleissen optischer fibern. - Google Patents

Vorrichtung zum verschmelzungsspleissen optischer fibern.

Info

Publication number
DE3583090D1
DE3583090D1 DE8585103817T DE3583090T DE3583090D1 DE 3583090 D1 DE3583090 D1 DE 3583090D1 DE 8585103817 T DE8585103817 T DE 8585103817T DE 3583090 T DE3583090 T DE 3583090T DE 3583090 D1 DE3583090 D1 DE 3583090D1
Authority
DE
Germany
Prior art keywords
splice
merging
optical fibers
fibers
optical
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.)
Expired - Lifetime
Application number
DE8585103817T
Other languages
English (en)
Inventor
Takeshi Yamada
Yasukuni Osato
Okosu Watanabe
Masao Suzuki
Osamu Kawata
Koushi Ishihara
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
Original Assignee
Fujikura Ltd
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
Priority claimed from JP18332184A external-priority patent/JPS6161106A/ja
Priority claimed from JP18332284A external-priority patent/JPS6161108A/ja
Priority claimed from JP475685A external-priority patent/JPS61163304A/ja
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Application granted granted Critical
Publication of DE3583090D1 publication Critical patent/DE3583090D1/de
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
    • G02B6/255—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
    • 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
    • G02B6/3805—Adjustment or alignment devices for alignment prior to splicing with a fibre-supporting member inclined to the bottom surface of the alignment means
DE8585103817T 1984-09-01 1985-03-29 Vorrichtung zum verschmelzungsspleissen optischer fibern. Expired - Lifetime DE3583090D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18332184A JPS6161106A (ja) 1984-09-01 1984-09-01 光フアイバの融着接続装置
JP18332284A JPS6161108A (ja) 1984-09-01 1984-09-01 光フアイバの融着接続装置
JP475685A JPS61163304A (ja) 1985-01-14 1985-01-14 光フアイバの融着接続装置

Publications (1)

Publication Number Publication Date
DE3583090D1 true DE3583090D1 (de) 1991-07-11

Family

ID=27276447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585103817T Expired - Lifetime DE3583090D1 (de) 1984-09-01 1985-03-29 Vorrichtung zum verschmelzungsspleissen optischer fibern.

Country Status (4)

Country Link
US (1) US4878933A (de)
EP (1) EP0174428B1 (de)
CA (1) CA1235890A (de)
DE (1) DE3583090D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201529A (en) * 1987-02-26 1988-09-01 Bicc Plc Aligning optical fibres for splicing using video signals
US4908677A (en) * 1987-08-14 1990-03-13 Fujikura Ltd. Method of examining the states of alignment of glass fibers of a pair of ribbon fiber cables
JP2529604B2 (ja) * 1989-10-13 1996-08-28 株式会社フジクラ 光ファイバの融着接続装置
US5530782A (en) * 1993-10-22 1996-06-25 Sumitomo Electric Industries, Ltd. Intermediate branching method for optical path
JP3176574B2 (ja) * 1997-10-15 2001-06-18 住友電気工業株式会社 光ファイバ観察装置および光ファイバ融着接続装置
US7207732B2 (en) * 2003-06-04 2007-04-24 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
SE530730C2 (sv) * 2005-12-30 2008-08-26 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
SE530854C2 (sv) * 2005-12-30 2008-09-30 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
US8998511B2 (en) 2008-07-08 2015-04-07 Telefonaktiebolaget L M Ericsson (Publ) Cladding alignment for fusion splicing optical fibers
JP6943820B2 (ja) * 2018-08-02 2021-10-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバの回転角判定方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266852A (en) * 1979-02-09 1981-05-12 The United States Of America As Represented By The United States Department Of Energy Fiber optics welder having movable aligning mirror
JPS55155314A (en) * 1979-05-21 1980-12-03 Nippon Telegr & Teleph Corp <Ntt> Connecting method of optical fiber and its connector
US4274707A (en) * 1979-06-14 1981-06-23 Northern Telecom Limited Apparatus for fusion splicing of optical fibers
ES253398Y (es) * 1980-10-08 1981-10-16 Maquina de empalmar fibras opticas por soldadura
US4372768A (en) * 1981-04-27 1983-02-08 Gte Automatic Electric Laboratories, Inc. Method of splicing ends of optical fibers
DE3245229A1 (de) * 1982-12-07 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Thermisches lichtwellenleiter-schweissgeraet

Also Published As

Publication number Publication date
EP0174428A3 (en) 1986-06-25
US4878933A (en) 1989-11-07
EP0174428B1 (de) 1991-06-05
CA1235890A (en) 1988-05-03
EP0174428A2 (de) 1986-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition