FR2768820B1 - Commutateur pour fibres optiques - Google Patents
Commutateur pour fibres optiquesInfo
- Publication number
- FR2768820B1 FR2768820B1 FR9711948A FR9711948A FR2768820B1 FR 2768820 B1 FR2768820 B1 FR 2768820B1 FR 9711948 A FR9711948 A FR 9711948A FR 9711948 A FR9711948 A FR 9711948A FR 2768820 B1 FR2768820 B1 FR 2768820B1
- Authority
- FR
- France
- Prior art keywords
- switch
- optical fibers
- fibers
- 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 - Fee Related
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
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
-
- 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
- G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
-
- 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
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3572—Magnetic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9711948A FR2768820B1 (fr) | 1997-09-25 | 1997-09-25 | Commutateur pour fibres optiques |
EP98945365A EP1018047A1 (fr) | 1997-09-25 | 1998-09-23 | Commutateur pour fibres optiques |
PCT/FR1998/002041 WO1999015924A1 (fr) | 1997-09-25 | 1998-09-23 | Commutateur pour fibres optiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9711948A FR2768820B1 (fr) | 1997-09-25 | 1997-09-25 | Commutateur pour fibres optiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2768820A1 FR2768820A1 (fr) | 1999-03-26 |
FR2768820B1 true FR2768820B1 (fr) | 1999-12-10 |
Family
ID=9511475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9711948A Expired - Fee Related FR2768820B1 (fr) | 1997-09-25 | 1997-09-25 | Commutateur pour fibres optiques |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1018047A1 (fr) |
FR (1) | FR2768820B1 (fr) |
WO (1) | WO1999015924A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118259399A (zh) * | 2024-01-05 | 2024-06-28 | 合肥幺正量子科技有限公司 | 一种用于调整可编程光纤阵列中光纤间距的设备及其应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910915A1 (de) * | 1979-03-20 | 1980-10-02 | Siemens Ag | Schalter fuer lichtleiter |
JPS587601A (ja) * | 1981-07-07 | 1983-01-17 | Fujitsu Ltd | 光スイツチ |
FR2580086B1 (fr) * | 1985-04-03 | 1987-05-29 | Gentric Alain | |
US5000532A (en) * | 1988-08-02 | 1991-03-19 | At&T Bell Laboratories | Optical fiber switch |
US4946236A (en) * | 1989-05-30 | 1990-08-07 | At&T Bell Laboratories | Movable fiber optical switch |
US5434936A (en) * | 1993-09-17 | 1995-07-18 | Seiko Instruments Inc. | Mechanical optical switch |
-
1997
- 1997-09-25 FR FR9711948A patent/FR2768820B1/fr not_active Expired - Fee Related
-
1998
- 1998-09-23 EP EP98945365A patent/EP1018047A1/fr not_active Withdrawn
- 1998-09-23 WO PCT/FR1998/002041 patent/WO1999015924A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2768820A1 (fr) | 1999-03-26 |
WO1999015924A1 (fr) | 1999-04-01 |
EP1018047A1 (fr) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |