JP4478145B2 - 中空導波路およびｍｅｍｓ反射素子を備える光経路設定装置 - Google Patents
中空導波路およびｍｅｍｓ反射素子を備える光経路設定装置 Download PDFInfo
- Publication number
- JP4478145B2 JP4478145B2 JP2006505992A JP2006505992A JP4478145B2 JP 4478145 B2 JP4478145 B2 JP 4478145B2 JP 2006505992 A JP2006505992 A JP 2006505992A JP 2006505992 A JP2006505992 A JP 2006505992A JP 4478145 B2 JP4478145 B2 JP 4478145B2
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- Japan
- Prior art keywords
- light
- hollow core
- mems
- waveguide
- 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
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Images
Classifications
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- 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
- G02B6/3518—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 being an intrinsic part of a MEMS device, i.e. fabricated together with the MEMS device
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- 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
- G02B6/3596—With planar waveguide arrangement, i.e. in a substrate, regardless if actuating mechanism is outside the substrate
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
-
- 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
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- 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
- G02B6/356—Switching arrangements, i.e. number of input/output ports and interconnection types in an optical cross-connect device, e.g. routing and switching aspects of interconnecting different paths propagating different wavelengths to (re)configure the various input and output links
-
- 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
- G02B6/3566—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details involving bending a beam, e.g. with cantilever
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- 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
-
- 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
- G02B6/3576—Temperature or heat actuation
-
- 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
- G02B6/3578—Piezoelectric 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
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3598—Switching means directly located between an optoelectronic element and waveguides, including direct displacement of either the element or the waveguide, e.g. optical pulse generation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Integrated Circuits (AREA)
- Micromachines (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0306638.8A GB0306638D0 (en) | 2003-03-22 | 2003-03-22 | Optical routing device |
| PCT/GB2004/001213 WO2004083916A1 (en) | 2003-03-22 | 2004-03-22 | Optical routing device comprising hollow waveguides and mems reflective elements |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006520925A JP2006520925A (ja) | 2006-09-14 |
| JP2006520925A5 JP2006520925A5 (https=) | 2010-03-18 |
| JP4478145B2 true JP4478145B2 (ja) | 2010-06-09 |
Family
ID=9955330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006505992A Expired - Fee Related JP4478145B2 (ja) | 2003-03-22 | 2004-03-22 | 中空導波路およびｍｅｍｓ反射素子を備える光経路設定装置 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1606658B1 (https=) |
| JP (1) | JP4478145B2 (https=) |
| CN (2) | CN100397120C (https=) |
| AT (1) | ATE550686T1 (https=) |
| CA (1) | CA2518070A1 (https=) |
| GB (1) | GB0306638D0 (https=) |
| WO (1) | WO2004083916A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7499615B2 (en) * | 2007-08-01 | 2009-03-03 | Hewlett-Packard Development Company, L.P. | System and methods for routing optical signals |
| US8811778B2 (en) | 2007-08-01 | 2014-08-19 | Hewlett-Packard Development Company, L.P. | Systems and method for routing optical signals |
| JP2010210782A (ja) * | 2009-03-09 | 2010-09-24 | Ricoh Co Ltd | マイクロミラー装置 |
| JP5183575B2 (ja) * | 2009-06-10 | 2013-04-17 | 日本電信電話株式会社 | 中空光導波路における磁場を用いた光路長調整方法及び装置 |
| US8885991B2 (en) * | 2009-12-21 | 2014-11-11 | Hewlett-Packard Development Company, L.P. | Circuit switched optical interconnection fabric |
| CN102483497B (zh) | 2010-01-06 | 2014-06-04 | 惠普发展公司，有限责任合伙企业 | 光学互连件 |
| EP2810383A4 (en) | 2012-01-31 | 2015-08-05 | Hewlett Packard Development Co | OPTICAL ARCHITECTURES, OPTICAL DISTRIBUTION MATRICES AND METHOD FOR THE PRODUCTION OF OPTICAL STRUCTURES |
| US20130272651A1 (en) * | 2012-04-11 | 2013-10-17 | Terrel Morris | Routing optical signals |
| WO2013154553A1 (en) * | 2012-04-11 | 2013-10-17 | Hewlett-Packard Development Company, L.P. | Routing optical signals |
| CN104216052A (zh) * | 2013-05-29 | 2014-12-17 | 鸿富锦精密工业（深圳）有限公司 | 光信号传输装置 |
| CN107678098B (zh) | 2016-08-01 | 2019-09-03 | 华为技术有限公司 | 光开关和光交换系统 |
| CN114815274B (zh) * | 2022-04-28 | 2023-02-14 | 厦门大学 | 一种局部可控近场的光学旋涡生成系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5387746A (en) * | 1977-01-13 | 1978-08-02 | Nec Corp | Optical path changer of hollow waveguide |
| US6212314B1 (en) * | 1998-07-08 | 2001-04-03 | Lucent Technologies | Integrated opto-mechanical apparatus |
| US6501869B1 (en) * | 2000-03-20 | 2002-12-31 | George Mason University | Optical switching system |
| US6839478B2 (en) * | 2001-05-01 | 2005-01-04 | Terraop Ltd. | Optical switching system based on hollow waveguides |
| CN1402070A (zh) * | 2002-09-30 | 2003-03-12 | 华中科技大学 | 温度不敏感型阵列波导光栅 |
-
2003
- 2003-03-22 GB GBGB0306638.8A patent/GB0306638D0/en not_active Ceased
-
2004
- 2004-03-22 CN CNB2004800078212A patent/CN100397120C/zh not_active Expired - Fee Related
- 2004-03-22 AT AT04722315T patent/ATE550686T1/de active
- 2004-03-22 EP EP04722315A patent/EP1606658B1/en not_active Expired - Lifetime
- 2004-03-22 CN CNA2008100952038A patent/CN101334503A/zh active Pending
- 2004-03-22 CA CA002518070A patent/CA2518070A1/en not_active Abandoned
- 2004-03-22 JP JP2006505992A patent/JP4478145B2/ja not_active Expired - Fee Related
- 2004-03-22 WO PCT/GB2004/001213 patent/WO2004083916A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ATE550686T1 (de) | 2012-04-15 |
| CN100397120C (zh) | 2008-06-25 |
| GB0306638D0 (en) | 2003-04-30 |
| EP1606658A1 (en) | 2005-12-21 |
| CN101334503A (zh) | 2008-12-31 |
| EP1606658B1 (en) | 2012-03-21 |
| CN1764854A (zh) | 2006-04-26 |
| WO2004083916A1 (en) | 2004-09-30 |
| CA2518070A1 (en) | 2004-09-30 |
| JP2006520925A (ja) | 2006-09-14 |
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