DE69126845D1 - Faseroptische Drehkupplung mit Mehrfachzugang - Google Patents
Faseroptische Drehkupplung mit MehrfachzugangInfo
- Publication number
- DE69126845D1 DE69126845D1 DE69126845T DE69126845T DE69126845D1 DE 69126845 D1 DE69126845 D1 DE 69126845D1 DE 69126845 T DE69126845 T DE 69126845T DE 69126845 T DE69126845 T DE 69126845T DE 69126845 D1 DE69126845 D1 DE 69126845D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber optic
- multiple access
- rotary coupling
- optic rotary
- coupling
- 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
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
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
-
- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- 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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2328243A JPH07104460B2 (ja) | 1990-11-28 | 1990-11-28 | 多心光ロータリージョイント |
JP2335540A JP2780487B2 (ja) | 1990-11-30 | 1990-11-30 | 多心光ロータリージョイント |
JP33788590A JP2687723B2 (ja) | 1990-11-30 | 1990-11-30 | 多芯光ロータリージョイント |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69126845D1 true DE69126845D1 (de) | 1997-08-21 |
Family
ID=27340283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69126845T Expired - Lifetime DE69126845D1 (de) | 1990-11-28 | 1991-11-27 | Faseroptische Drehkupplung mit Mehrfachzugang |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0488205B1 (de) |
DE (1) | DE69126845D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5425117A (en) * | 1994-04-25 | 1995-06-13 | University Of Central Florida | Multiple channel rotary optical coupler |
US6301405B1 (en) * | 1999-12-20 | 2001-10-09 | The Board Of Trustees Of Western Michigan University | Multi-channel fiber-optic rotary joint |
DE10029206A1 (de) | 2000-06-20 | 2002-01-10 | Schleifring Und Appbau Gmbh | Vorrichtung zur Übertragung optischer Signale |
US6496618B1 (en) * | 2002-02-14 | 2002-12-17 | Varian, Inc. | Fiber-optic channel selecting apparatus |
JP4119910B2 (ja) | 2004-12-17 | 2008-07-16 | 中部日本マルコ株式会社 | 非接触コネクタ |
JP4080503B2 (ja) * | 2005-10-03 | 2008-04-23 | 中部日本マルコ株式会社 | 非接触コネクタ |
CN104238024B (zh) * | 2014-09-29 | 2017-03-22 | 上海理工大学 | 一种基于环形柱透镜的离轴光纤旋转连接器 |
CN106450592B (zh) * | 2016-12-02 | 2021-08-17 | 中国船舶重工集团公司第七二四研究所 | 一种基于波导分配器的高功率旋转铰链及其实现方法 |
CN112334805B (zh) * | 2018-03-01 | 2022-06-03 | 莫戈公司 | 多通光纤旋转接头 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215973A1 (de) * | 1985-09-25 | 1987-04-01 | Schleifring und Apparatebau GmbH | Vorrichtung zur Übertragung von Lichtsignalen zwischen zwei relativ verdrehbaren Bauteilen |
US4872737A (en) | 1988-09-07 | 1989-10-10 | Hitachi Cable Limited | Multi-port fiberoptic rotary joint |
-
1991
- 1991-11-27 DE DE69126845T patent/DE69126845D1/de not_active Expired - Lifetime
- 1991-11-27 EP EP91120262A patent/EP0488205B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0488205B1 (de) | 1997-07-16 |
EP0488205A3 (en) | 1993-09-08 |
EP0488205A2 (de) | 1992-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8330 | Complete disclaimer |