SE8504258D0 - Anordning for centrering av optiska fibrer vid svetsning - Google Patents
Anordning for centrering av optiska fibrer vid svetsningInfo
- Publication number
- SE8504258D0 SE8504258D0 SE8504258A SE8504258A SE8504258D0 SE 8504258 D0 SE8504258 D0 SE 8504258D0 SE 8504258 A SE8504258 A SE 8504258A SE 8504258 A SE8504258 A SE 8504258A SE 8504258 D0 SE8504258 D0 SE 8504258D0
- Authority
- SE
- Sweden
- Prior art keywords
- light
- fibre
- modes
- fibres
- radius
- Prior art date
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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/14—Mode converters
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504258A SE453334B (sv) | 1985-09-13 | 1985-09-13 | Anordning for centrering av optiska fibrer vid svetsning |
US06/901,128 US4765704A (en) | 1985-09-13 | 1986-08-28 | Apparatus for centering optical fibres during welding |
GB8620934A GB2180366B (en) | 1985-09-13 | 1986-08-29 | Apparatus for centering optical fibres during welding |
DE3630163A DE3630163C2 (de) | 1985-09-13 | 1986-09-04 | Zentriervorrichung zum Zentrieren von Lichtleiter-Fasern während des Schweissens |
NL8602267A NL193292C (nl) | 1985-09-13 | 1986-09-09 | Inrichting voor het centreren van optische vezels. |
JP61214972A JPH07101247B2 (ja) | 1985-09-13 | 1986-09-11 | 溶接中の光学フアイバ心出し装置 |
CA000518107A CA1272373A (en) | 1985-09-13 | 1986-09-12 | Apparatus for centering optical fibres during welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504258A SE453334B (sv) | 1985-09-13 | 1985-09-13 | Anordning for centrering av optiska fibrer vid svetsning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8504258D0 true SE8504258D0 (sv) | 1985-09-13 |
SE8504258L SE8504258L (sv) | 1987-03-14 |
SE453334B SE453334B (sv) | 1988-01-25 |
Family
ID=20361384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504258A SE453334B (sv) | 1985-09-13 | 1985-09-13 | Anordning for centrering av optiska fibrer vid svetsning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4765704A (sv) |
JP (1) | JPH07101247B2 (sv) |
CA (1) | CA1272373A (sv) |
DE (1) | DE3630163C2 (sv) |
GB (1) | GB2180366B (sv) |
NL (1) | NL193292C (sv) |
SE (1) | SE453334B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6435504A (en) * | 1987-07-31 | 1989-02-06 | Sumitomo Electric Industries | Device for pair identification of optical fiber |
US4889403A (en) * | 1987-11-02 | 1989-12-26 | Raychem Corp. | Distribution optical fiber tap |
DE4004751C2 (de) * | 1990-02-15 | 1999-04-22 | Siemens Ag | Verfahren zum unterbrechungsfreien Umspleißen von Lichtwellenleitern |
GB9104951D0 (en) * | 1991-03-08 | 1991-04-24 | Bicc Plc | Optical fibre fusion splicing |
JPH04315107A (ja) * | 1991-04-12 | 1992-11-06 | Sumitomo Electric Ind Ltd | 光ファイバの接続方法 |
DE19546443A1 (de) | 1995-12-13 | 1997-06-19 | Deutsche Telekom Ag | Optische und/oder elektrooptische Verbindung und Verfahren zur Herstellung einer solchen |
US6266472B1 (en) | 1999-09-03 | 2001-07-24 | Corning Incorporated | Polymer gripping elements for optical fiber splicing |
US6496301B1 (en) * | 2000-03-10 | 2002-12-17 | The United States Of America As Represented By The Secretary Of The Navy | Helical fiber amplifier |
US7082242B2 (en) * | 2003-01-31 | 2006-07-25 | Corning Incorporated | Multiple core microstructured optical fibers and methods using said fibers |
US7070342B2 (en) * | 2003-03-24 | 2006-07-04 | Aurora Instruments, Inc. | Low profile system for joining optical fiber waveguides |
US7004640B2 (en) * | 2003-03-24 | 2006-02-28 | Aurora Instruments, Inc. | Low profile local injection and detection system for optical fiber waveguides |
US7090414B2 (en) * | 2003-03-25 | 2006-08-15 | Aurora Instruments, Inc. | Automatic apparatus for cleaving optical fiber waveguides |
US6984077B2 (en) * | 2003-03-25 | 2006-01-10 | Aurora Instruments, Inc. | System for joining polarization-maintaining optical fiber waveguides |
DE102007009819A1 (de) * | 2007-02-28 | 2008-09-04 | CCS Technology, Inc., Wilmington | Lichtkoppelvorrichtung, insbesondere für ein Lichleitfaserspleißgerät |
US8003933B2 (en) * | 2008-04-30 | 2011-08-23 | At&T Intellectual Property Ii, L.P. | Method and apparatus for blocking ambient light in a live fiber optic identifying device |
JP5399050B2 (ja) * | 2008-11-17 | 2014-01-29 | 株式会社フジクラ | 光ファイバ曲げ受光器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270839A (en) * | 1979-01-29 | 1981-06-02 | Westinghouse Electric Corp. | Directional optical fiber signal tapping assembly |
US4313744A (en) * | 1980-04-11 | 1982-02-02 | Sumitomo Electric Industries, Ltd. | Method and device for automatically fusing optical fibers |
AU551638B2 (en) * | 1981-04-27 | 1986-05-08 | Raychem Corporation | Optical fibre alignment |
US4664732A (en) * | 1981-04-27 | 1987-05-12 | Raychem Corp. | Methods and apparatus for optical fiber systems |
JPS57192911A (en) * | 1981-05-23 | 1982-11-27 | Nippon Telegr & Teleph Corp <Ntt> | Axis aligning device for optical fiber |
US4561719A (en) * | 1982-03-01 | 1985-12-31 | Corning Glass Works | Optical waveguide splicing apparatus and method |
NL8201941A (nl) * | 1982-05-12 | 1983-12-01 | Philips Nv | Werkwijze en inrichting voor het positioneren van lichtgeleidende vezels. |
NL184133C (nl) * | 1983-10-06 | 1989-04-17 | Nederlanden Staat | Werkwijze en inrichting voor het op elkaar uitrichten van uiteinden van een eerste lichtgeleider en een tweede lichtgeleider. |
US4618212A (en) * | 1984-05-30 | 1986-10-21 | At&T Bell Laboratories | Optical fiber splicing using leaky mode detector |
-
1985
- 1985-09-13 SE SE8504258A patent/SE453334B/sv not_active IP Right Cessation
-
1986
- 1986-08-28 US US06/901,128 patent/US4765704A/en not_active Expired - Lifetime
- 1986-08-29 GB GB8620934A patent/GB2180366B/en not_active Expired
- 1986-09-04 DE DE3630163A patent/DE3630163C2/de not_active Expired - Lifetime
- 1986-09-09 NL NL8602267A patent/NL193292C/nl not_active IP Right Cessation
- 1986-09-11 JP JP61214972A patent/JPH07101247B2/ja not_active Expired - Lifetime
- 1986-09-12 CA CA000518107A patent/CA1272373A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2180366B (en) | 1989-08-23 |
GB8620934D0 (en) | 1986-10-08 |
NL193292B (nl) | 1999-01-04 |
GB2180366A (en) | 1987-03-25 |
CA1272373A (en) | 1990-08-07 |
SE453334B (sv) | 1988-01-25 |
NL193292C (nl) | 1999-05-06 |
DE3630163C2 (de) | 1994-10-27 |
SE8504258L (sv) | 1987-03-14 |
US4765704A (en) | 1988-08-23 |
JPS6265004A (ja) | 1987-03-24 |
DE3630163A1 (de) | 1987-03-26 |
NL8602267A (nl) | 1987-04-01 |
JPH07101247B2 (ja) | 1995-11-01 |
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Legal Events
Date | Code | Title | Description |
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NAL | Patent in force |
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NUG | Patent has lapsed |