FR2522831B1 - Coupleur optique rotatif pour plusieurs canaux - Google Patents
Coupleur optique rotatif pour plusieurs canauxInfo
- Publication number
- FR2522831B1 FR2522831B1 FR8215574A FR8215574A FR2522831B1 FR 2522831 B1 FR2522831 B1 FR 2522831B1 FR 8215574 A FR8215574 A FR 8215574A FR 8215574 A FR8215574 A FR 8215574A FR 2522831 B1 FR2522831 B1 FR 2522831B1
- Authority
- FR
- France
- Prior art keywords
- optical coupler
- multiple channels
- rotary optical
- rotary
- channels
- 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
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
- G02B6/28—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
- G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823207469 DE3207469C2 (de) | 1981-03-02 | 1982-03-02 | Anordnung zur Übertragung von mehreren Lichtkanälen zwischen zwei ralativ zueinander um eine gemeinsame Drehachse rotierenden Bauteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2522831A1 FR2522831A1 (fr) | 1983-09-09 |
| FR2522831B1 true FR2522831B1 (fr) | 1988-12-30 |
Family
ID=6157106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8215574A Expired FR2522831B1 (fr) | 1982-03-02 | 1982-09-15 | Coupleur optique rotatif pour plusieurs canaux |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4519670A (fr) |
| FR (1) | FR2522831B1 (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080805A (ja) * | 1983-10-11 | 1985-05-08 | Takashi Mori | 人工光源装置 |
| US4943137A (en) * | 1987-01-27 | 1990-07-24 | Kdi Electro-Tec Corporation | Multi-channel, off-axis, bi-directional fiber optic slipring |
| US4961622A (en) * | 1988-02-25 | 1990-10-09 | University Of Houston - University Park | Optical coupler and refractive lamp |
| US4967290A (en) * | 1988-08-26 | 1990-10-30 | Datatape Incorporated | Multiple channel rotary magnetic head scanner having stackable electro-optical signal transmission modules |
| US4854662A (en) * | 1988-09-27 | 1989-08-08 | Eastman Kodak Company | Optical data signal apparatus for optically coupling a plurality of data channels between stationary and rotating systems |
| US4875756A (en) * | 1988-09-27 | 1989-10-24 | Eastman Kodak Co. | Fresnel lens apparatus for optically coupling a plurality of data channels |
| US4900117A (en) * | 1989-02-21 | 1990-02-13 | Chen Linus T | Rotary optical coupler utilizing cylindrical ringshaped mirrors and method of making same |
| US5000531A (en) * | 1989-05-22 | 1991-03-19 | Harris Corporation | Passive bypass for fiber optic ring network |
| US5031992A (en) * | 1989-08-18 | 1991-07-16 | Ampex Corporation | Multiple parallel channel rotary optical coupler |
| US5115481A (en) * | 1991-07-23 | 1992-05-19 | Gte Laboratores Incorporated | Multi-position optical fiber rotary switch |
| USRE40150E1 (en) | 1994-04-25 | 2008-03-11 | Matsushita Electric Industrial Co., Ltd. | Fiber optic module |
| US5546281A (en) * | 1995-01-13 | 1996-08-13 | Methode Electronics, Inc. | Removable optoelectronic transceiver module with potting box |
| US6220878B1 (en) | 1995-10-04 | 2001-04-24 | Methode Electronics, Inc. | Optoelectronic module with grounding means |
| US5717533A (en) | 1995-01-13 | 1998-02-10 | Methode Electronics Inc. | Removable optoelectronic module |
| US5588077A (en) * | 1995-05-22 | 1996-12-24 | Focal Technologies, Inc. | In-line, two-pass, fiber optic rotary joint |
| US6389193B1 (en) * | 1998-12-22 | 2002-05-14 | Biolase Technology, Inc. | Rotating handpiece |
| US7187822B2 (en) * | 1995-08-31 | 2007-03-06 | Biolase Technology, Inc. | Fiber tip fluid output device |
| US6031949A (en) * | 1996-03-27 | 2000-02-29 | Forfas | Optical data communication system |
| JP3777559B2 (ja) * | 1996-06-06 | 2006-05-24 | 富士通株式会社 | 光デバイス構造 |
| DE19625872A1 (de) * | 1996-06-27 | 1998-01-08 | Schleifring & Apparatebau Gmbh | Vorrichtung zur Übertragung optischer Signale |
| US6179627B1 (en) | 1998-04-22 | 2001-01-30 | Stratos Lightwave, Inc. | High speed interface converter module |
| US6203333B1 (en) | 1998-04-22 | 2001-03-20 | Stratos Lightwave, Inc. | High speed interface converter module |
| US6313908B1 (en) | 1998-07-02 | 2001-11-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus and method using a holographic optical element for converting a spectral distribution to image points |
| US7090509B1 (en) | 1999-06-11 | 2006-08-15 | Stratos International, Inc. | Multi-port pluggable transceiver (MPPT) with multiple LC duplex optical receptacles |
| US6220873B1 (en) * | 1999-08-10 | 2001-04-24 | Stratos Lightwave, Inc. | Modified contact traces for interface converter |
| US6571030B1 (en) | 1999-11-02 | 2003-05-27 | Xros, Inc. | Optical cross-connect switching system |
| US6650803B1 (en) * | 1999-11-02 | 2003-11-18 | Xros, Inc. | Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch |
| US6792174B1 (en) | 1999-11-02 | 2004-09-14 | Nortel Networks Limited | Method and apparatus for signaling between an optical cross-connect switch and attached network equipment |
| US6597826B1 (en) | 1999-11-02 | 2003-07-22 | Xros, Inc. | Optical cross-connect switching system with bridging, test access and redundancy |
| US6882765B1 (en) | 1999-11-02 | 2005-04-19 | Xros, Inc. | Connection protection between clients and optical cross-connect switches |
| JP3612264B2 (ja) * | 2000-07-18 | 2005-01-19 | 株式会社東芝 | 回転体・固定体間光伝送装置 |
| JP4985231B2 (ja) * | 2006-09-14 | 2012-07-25 | 株式会社Ｊｖｃケンウッド | ロータリジョイント |
| CN100439958C (zh) * | 2006-11-27 | 2008-12-03 | 天津大学 | 二元光学动态空间互连结构以及由其构成的互连器 |
| DE202007017386U1 (de) * | 2007-12-13 | 2008-02-28 | CCS Technology, Inc., Wilmington | Kopplungseinrichtung zum Koppeln von Lichtwellenleitern |
| DE102010035415A1 (de) * | 2010-08-25 | 2012-03-01 | Recaro Aircraft Seating Gmbh & Co. Kg | Passagiersitz |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004470A (en) * | 1956-07-28 | 1961-10-17 | Zeiss Ikon A G Stuttgart | Multiple focal length lens |
| US4027945A (en) * | 1976-03-04 | 1977-06-07 | The United States Of America As Represented By The Secretary Of The Navy | Optical sliprings |
| US4190318A (en) * | 1978-01-19 | 1980-02-26 | Honeywell Inc. | Optical slip ring apparatus utilizing radial light signals |
| NL7904279A (nl) * | 1979-05-31 | 1980-12-02 | Hollandse Signaalapparaten Bv | Draaibare lichtgeleiderkoppeling. |
-
1982
- 1982-09-14 US US06/417,913 patent/US4519670A/en not_active Expired - Fee Related
- 1982-09-15 FR FR8215574A patent/FR2522831B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4519670A (en) | 1985-05-28 |
| FR2522831A1 (fr) | 1983-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |