IL150199A0 - Switching device and method of fabricating the same - Google Patents
Switching device and method of fabricating the sameInfo
- Publication number
- IL150199A0 IL150199A0 IL15019900A IL15019900A IL150199A0 IL 150199 A0 IL150199 A0 IL 150199A0 IL 15019900 A IL15019900 A IL 15019900A IL 15019900 A IL15019900 A IL 15019900A IL 150199 A0 IL150199 A0 IL 150199A0
- Authority
- IL
- Israel
- Prior art keywords
- fabricating
- same
- switching device
- switching
- 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
- G02B6/24—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
- G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
- G02B6/3514—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element moving along a line so as to translate into and out of the beam path, i.e. across the beam path
-
- 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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- 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
- G02B6/3556—NxM switch, i.e. regular arrays 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
- G02B6/357—Electrostatic force
-
- 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
- G02B6/3584—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details constructional details of an associated actuator having a MEMS construction, i.e. constructed using semiconductor technology such as etching
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
- G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
- H01H2001/0084—Switches making use of microelectromechanical systems [MEMS] with perpendicular movement of the movable contact relative to the substrate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0026—Construction using free space propagation (e.g. lenses, mirrors)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0026—Construction using free space propagation (e.g. lenses, mirrors)
- H04Q2011/003—Construction using free space propagation (e.g. lenses, mirrors) using switches based on microelectro-mechanical systems [MEMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0052—Interconnection of switches
- H04Q2011/0056—Clos
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0052—Interconnection of switches
- H04Q2011/0058—Crossbar; Matrix
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17048299P | 1999-12-13 | 1999-12-13 | |
US17049499P | 1999-12-13 | 1999-12-13 | |
PCT/IL2000/000430 WO2001043450A2 (en) | 1999-12-13 | 2000-07-20 | Switching device and method of fabricating the same |
Publications (1)
Publication Number | Publication Date |
---|---|
IL150199A0 true IL150199A0 (en) | 2002-12-01 |
Family
ID=26866129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL15019900A IL150199A0 (en) | 1999-12-13 | 2000-07-20 | Switching device and method of fabricating the same |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1348141A2 (en) |
JP (1) | JP2003532130A (en) |
AU (1) | AU6178400A (en) |
CA (1) | CA2394179A1 (en) |
IL (1) | IL150199A0 (en) |
WO (1) | WO2001043450A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO319947B1 (en) | 2000-09-05 | 2005-10-03 | Schlumberger Holdings | Microswitches for downhole use |
CA2356793C (en) * | 2000-09-05 | 2007-05-15 | Schlumberger Canada Limited | Micro-switches for downhole use |
JP4911597B2 (en) * | 2006-12-26 | 2012-04-04 | 独立行政法人情報通信研究機構 | Optical path switching device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503670A (en) * | 1967-01-16 | 1970-03-31 | Ibm | Multifrequency light processor and digital deflector |
JPH0778590B2 (en) * | 1987-08-19 | 1995-08-23 | キヤノン株式会社 | Optical switch array |
US5963682A (en) * | 1994-05-24 | 1999-10-05 | Raytheon Company | Optical beam steering system |
-
2000
- 2000-07-20 WO PCT/IL2000/000430 patent/WO2001043450A2/en not_active Application Discontinuation
- 2000-07-20 IL IL15019900A patent/IL150199A0/en unknown
- 2000-07-20 EP EP00948227A patent/EP1348141A2/en not_active Withdrawn
- 2000-07-20 CA CA002394179A patent/CA2394179A1/en not_active Abandoned
- 2000-07-20 AU AU61784/00A patent/AU6178400A/en not_active Abandoned
- 2000-07-20 JP JP2001543026A patent/JP2003532130A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2001043450A3 (en) | 2003-07-17 |
WO2001043450A2 (en) | 2001-06-14 |
AU6178400A (en) | 2001-06-18 |
JP2003532130A (en) | 2003-10-28 |
CA2394179A1 (en) | 2001-06-14 |
EP1348141A2 (en) | 2003-10-01 |
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