FR2581204B1 - 1 BY N OPTICAL SELECTOR WITH MECHANICAL CONTROL, FOR MULTIMODE FIBERS - Google Patents
1 BY N OPTICAL SELECTOR WITH MECHANICAL CONTROL, FOR MULTIMODE FIBERSInfo
- Publication number
- FR2581204B1 FR2581204B1 FR8506486A FR8506486A FR2581204B1 FR 2581204 B1 FR2581204 B1 FR 2581204B1 FR 8506486 A FR8506486 A FR 8506486A FR 8506486 A FR8506486 A FR 8506486A FR 2581204 B1 FR2581204 B1 FR 2581204B1
- Authority
- FR
- France
- Prior art keywords
- mechanical control
- multimode fibers
- optical selector
- selector
- 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
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
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
- G02B6/3528—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive the optical element being a prism
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
- G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
- G02B6/355—1x2 switch, i.e. one input and a selectable single output of two possible outputs
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3586—Control or adjustment details, e.g. calibrating
- G02B6/3588—Control or adjustment details, e.g. calibrating of the processed beams, i.e. controlling during switching of orientation, alignment, or beam propagation properties such as intensity, size or shape
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506486A FR2581204B1 (en) | 1985-04-29 | 1985-04-29 | 1 BY N OPTICAL SELECTOR WITH MECHANICAL CONTROL, FOR MULTIMODE FIBERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506486A FR2581204B1 (en) | 1985-04-29 | 1985-04-29 | 1 BY N OPTICAL SELECTOR WITH MECHANICAL CONTROL, FOR MULTIMODE FIBERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2581204A1 FR2581204A1 (en) | 1986-10-31 |
FR2581204B1 true FR2581204B1 (en) | 1988-08-26 |
Family
ID=9318776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8506486A Expired FR2581204B1 (en) | 1985-04-29 | 1985-04-29 | 1 BY N OPTICAL SELECTOR WITH MECHANICAL CONTROL, FOR MULTIMODE FIBERS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2581204B1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1282986C (en) * | 1988-09-16 | 1991-04-16 | John S. Kidder | Self-illuminated fibre optic switch |
FR2642850A1 (en) * | 1989-02-09 | 1990-08-10 | Dassault Electronique | MECANO-OPTICAL DEVICE, IN PARTICULAR OPTICAL ROTATING JOINT |
US5642446A (en) * | 1993-03-09 | 1997-06-24 | Tsai; Jian-Hung | Apparatus for switching optical signals among optical fibers |
US5420946A (en) * | 1993-03-09 | 1995-05-30 | Tsai; Jian-Hung | Multiple channel optical coupling switch |
US5481631A (en) * | 1994-02-25 | 1996-01-02 | The Perkin-Elmer Corp. | Optical switching apparatus with retroreflector |
US5781672A (en) * | 1996-12-03 | 1998-07-14 | Jdsfitel Inc. | Low profile optical fiber switch |
US6269201B1 (en) | 1998-08-07 | 2001-07-31 | Lightech Fiberoptics Inc. | Multi-channel fiber optical switch |
US6418247B1 (en) | 2000-09-08 | 2002-07-09 | Harris Corporation | Fiber optic switch and associated methods |
IT1314884B1 (en) * | 2000-12-06 | 2003-01-16 | Consiglio Nazionale Ricerche | EQUIPMENT FOR THE GENERATION OF LASER DURATAVARIABLE IMPULSES |
GB2371358A (en) * | 2001-01-22 | 2002-07-24 | Optokem Ltd | Light scattering particle characterisation apparatus and detection means |
US6959132B2 (en) * | 2002-03-13 | 2005-10-25 | Pts Corporation | One-to-M wavelength routing element |
US8275412B2 (en) * | 2008-12-31 | 2012-09-25 | Motorola Mobility Llc | Portable electronic device having directional proximity sensors based on device orientation |
US8963845B2 (en) | 2010-05-05 | 2015-02-24 | Google Technology Holdings LLC | Mobile device with temperature sensing capability and method of operating same |
US9103732B2 (en) | 2010-05-25 | 2015-08-11 | Google Technology Holdings LLC | User computer device with temperature sensing capabilities and method of operating same |
EP3076213A1 (en) * | 2015-03-30 | 2016-10-05 | BAE Systems PLC | Optical selector arrangement |
EP3278154B1 (en) | 2015-03-30 | 2019-12-25 | BAE Systems PLC | Optical selector arrangement |
DE102019127979A1 (en) * | 2019-10-16 | 2021-04-22 | Evekinger Rohr- Und Profilwerke Gmbh | Device for deflecting a laser beam |
CN113448079B (en) * | 2021-07-15 | 2022-06-07 | 国网安徽省电力有限公司铜陵供电公司 | All-optical micromirror matrix switching device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088387A (en) * | 1977-02-22 | 1978-05-09 | The United States Of America As Represented By The Secretary Of The Navy | Optical switch |
JPS5574503A (en) * | 1978-11-29 | 1980-06-05 | Nec Corp | Mechanical photo switch |
US4378144A (en) * | 1980-12-22 | 1983-03-29 | Northern Telecom Limited | Optical switch |
JPS5885402A (en) * | 1981-11-17 | 1983-05-21 | Nippon Telegr & Teleph Corp <Ntt> | Fiber wired type rotary optical switch |
US4470662A (en) * | 1983-04-07 | 1984-09-11 | Mid-West Instrument | Rotary optic switch |
-
1985
- 1985-04-29 FR FR8506486A patent/FR2581204B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2581204A1 (en) | 1986-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |