DE3249899C2 - - Google Patents

Info

Publication number
DE3249899C2
DE3249899C2 DE19823249899 DE3249899A DE3249899C2 DE 3249899 C2 DE3249899 C2 DE 3249899C2 DE 19823249899 DE19823249899 DE 19823249899 DE 3249899 A DE3249899 A DE 3249899A DE 3249899 C2 DE3249899 C2 DE 3249899C2
Authority
DE
Germany
Prior art keywords
layer
coating
fiber
optical
mold
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
DE19823249899
Other languages
German (de)
English (en)
Inventor
Chihaya Tanaka
Kazuo Iwabuchi
Michito Matsumoto
Fumihiro Ashiya
Koshi Mito Ibaraki Jp Ishihara
Toshiaki Yokohama Kanagawa Jp Kakii
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.)
Sumitomo Electric Industries Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries 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 JP56116056A external-priority patent/JPS5824107A/ja
Priority claimed from JP57034565A external-priority patent/JPS58152211A/ja
Priority claimed from JP3809382A external-priority patent/JPS58156912A/ja
Application filed by Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE3249899C2 publication Critical patent/DE3249899C2/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
    • G02B6/2558—Reinforcement of splice joint

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DE19823249899 1981-07-24 1982-07-23 Expired - Lifetime DE3249899C2 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56116056A JPS5824107A (ja) 1981-07-24 1981-07-24 長尺光フアイバ心線の製造方法
JP57034565A JPS58152211A (ja) 1982-03-04 1982-03-04 光フアイバ−心線の接続方法
JP3809382A JPS58156912A (ja) 1982-03-12 1982-03-12 光フアイバ接続部の補強方法

Publications (1)

Publication Number Publication Date
DE3249899C2 true DE3249899C2 (cg-RX-API-DMAC7.html) 1993-01-14

Family

ID=27288452

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823227660 Expired DE3227660C2 (de) 1981-07-24 1982-07-23 Verfahren zum Verbinden beschichteter, optischer Fasern
DE19823249899 Expired - Lifetime DE3249899C2 (cg-RX-API-DMAC7.html) 1981-07-24 1982-07-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823227660 Expired DE3227660C2 (de) 1981-07-24 1982-07-23 Verfahren zum Verbinden beschichteter, optischer Fasern

Country Status (3)

Country Link
DE (2) DE3227660C2 (cg-RX-API-DMAC7.html)
FR (1) FR2510270B1 (cg-RX-API-DMAC7.html)
GB (1) GB2105060B (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105060B (en) 1981-07-24 1985-02-06 Nippon Telegraph & Telephone Methods of joining together optical fibres
GB2130741B (en) * 1982-11-24 1986-10-22 Standard Telephones Cables Ltd Optical fibre reinstatement
EP0274772B1 (en) * 1984-01-20 1992-04-22 Hughes Aircraft Company Fiber optic structure
DE3409920A1 (de) * 1984-03-17 1985-09-26 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verbindung zweier lichtwellenleiter
US4662307A (en) * 1985-05-31 1987-05-05 Corning Glass Works Method and apparatus for recoating optical waveguide fibers
GB2186097A (en) * 1986-01-31 1987-08-05 Stc Plc Optical fibre splice reinstatement sheathing
GB2186992B (en) * 1986-02-21 1989-11-08 Stc Plc Preparing optical fibres for splicing
US4727237A (en) * 1987-05-04 1988-02-23 Hewlett-Packard Company Pyrolysis coated optical fiber splices: apparatus and method
US5277730A (en) * 1987-12-16 1994-01-11 At&T Bell Laboratories Methods of recoating spliced lengths of optical fibers
US4865411A (en) * 1987-12-16 1989-09-12 American Telephone And Telegraph Company At&T Technologies, Inc. Recoated spliced lengths of optical fibers
US4954152A (en) * 1988-12-19 1990-09-04 Hughes Aircraft Company High strength optical fiber splice
US5031300A (en) * 1989-06-15 1991-07-16 Corning Incorporated Method of making optical devices
WO2003005083A2 (en) 2001-07-06 2003-01-16 Corning Incorporated Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729682A1 (de) * 1977-06-30 1979-01-04 Siemens Ag Vorrichtung zum schutz einer schweissverbindung zwischen lichtwellenleitern
DE3227660A1 (de) * 1981-07-24 1983-03-03 Nippon Telegraph & Telephone Public Corp., Tokyo Verfahren zum verbinden beschichteter, optischer fasern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921530B2 (ja) * 1977-02-11 1984-05-21 住友電気工業株式会社 プラスチッククラッド形、光ファイバ−の接続方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729682A1 (de) * 1977-06-30 1979-01-04 Siemens Ag Vorrichtung zum schutz einer schweissverbindung zwischen lichtwellenleitern
DE3227660A1 (de) * 1981-07-24 1983-03-03 Nippon Telegraph & Telephone Public Corp., Tokyo Verfahren zum verbinden beschichteter, optischer fasern

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Deuxieme Colloque Europeen sur les Transmissions par Fibres Optiques, Paris 27.-30. September 1976,S. 261-266 *
DIN-Normblatt 57 888, Teil 1, Juni 1984 *
DIN-Normblatt 57 888, Teil 2, Oktober 1984 *

Also Published As

Publication number Publication date
FR2510270B1 (fr) 1986-07-18
FR2510270A1 (fr) 1983-01-28
GB2105060A (en) 1983-03-16
GB2105060B (en) 1985-02-06
DE3227660A1 (de) 1983-03-03
DE3227660C2 (de) 1984-09-13

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