DE69215558D1 - Optischer Wellenleiter-Schalter - Google Patents
Optischer Wellenleiter-SchalterInfo
- Publication number
- DE69215558D1 DE69215558D1 DE69215558T DE69215558T DE69215558D1 DE 69215558 D1 DE69215558 D1 DE 69215558D1 DE 69215558 T DE69215558 T DE 69215558T DE 69215558 T DE69215558 T DE 69215558T DE 69215558 D1 DE69215558 D1 DE 69215558D1
- Authority
- DE
- Germany
- Prior art keywords
- optical waveguide
- waveguide switch
- switch
- optical
- waveguide
- 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
- G02B6/3508—Lateral or transverse displacement of the whole waveguides, e.g. by varying the distance between opposed waveguide ends, or by mutual lateral displacement of opposed waveguide 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
- G02B6/3546—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
-
- 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
- G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system
-
- 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
- G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3051398A JPH04287010A (ja) | 1991-03-15 | 1991-03-15 | 導波路型光切替器 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69215558D1 true DE69215558D1 (de) | 1997-01-16 |
DE69215558T2 DE69215558T2 (de) | 1997-06-05 |
Family
ID=12885838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69215558T Expired - Fee Related DE69215558T2 (de) | 1991-03-15 | 1992-03-16 | Optischer Wellenleiter-Schalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US5177804A (de) |
EP (1) | EP0503979B1 (de) |
JP (1) | JPH04287010A (de) |
CA (1) | CA2062993C (de) |
DE (1) | DE69215558T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05297296A (ja) * | 1992-04-23 | 1993-11-12 | Sumitomo Electric Ind Ltd | 光ファイバ配線切替装置 |
US5233453A (en) * | 1992-04-29 | 1993-08-03 | International Business Machines Corporation | Space-division switched waveguide array filter and method using same |
JPH06174975A (ja) * | 1992-12-01 | 1994-06-24 | Sumitomo Electric Ind Ltd | 光配線接続器ならびに光ループ配線方法および光ループ配線 |
EP0631165B1 (de) * | 1993-05-10 | 1999-08-04 | Sumitomo Electric Industries, Limited | Schaltvorrichtung und Verfahren für optische Übertragungsleitungen |
US5379358A (en) * | 1993-12-21 | 1995-01-03 | At&T Corp. | Optical switch having spatial light modulators |
FR2729232A1 (fr) * | 1995-01-10 | 1996-07-12 | Commissariat Energie Atomique | Dispositif optique pour application optomecanique |
US5623564A (en) * | 1995-06-07 | 1997-04-22 | Lucent Technologies Inc. | Self-aligned mechanical optical switch |
FR2748573B1 (fr) * | 1996-05-10 | 1998-06-05 | Commissariat Energie Atomique | Filtre en optique integree |
US5828800A (en) * | 1997-06-23 | 1998-10-27 | Lucent Technologies Inc. | Self-aligned mechanical M×N optical switch |
KR100349597B1 (ko) | 1999-01-12 | 2002-08-22 | 삼성전자 주식회사 | 광도파로 소자 및 그 제조방법 |
KR20000050765A (ko) | 1999-01-14 | 2000-08-05 | 윤종용 | 광섬유 어레이 커넥터 및 그 제조방법 |
EP1037492A3 (de) * | 1999-03-15 | 2005-02-09 | The Furukawa Electric Co., Ltd. | System zur Optischen Leitungsumschaltung |
US6798933B2 (en) * | 2000-04-14 | 2004-09-28 | Shipley Company, L.L.C. | Fiber optic array switch |
US6832016B2 (en) * | 2000-04-13 | 2004-12-14 | Shipley Company, L.L.C. | Fiber array switch having micromachined front face with roller balls |
US6826324B2 (en) * | 2000-04-13 | 2004-11-30 | Shipley Company, L.L.C. | Optical waveguide switch |
US6842552B1 (en) | 2000-04-13 | 2005-01-11 | Shipley Company, L.L.C. | Optical waveguide switch |
US6633691B2 (en) | 2000-05-02 | 2003-10-14 | Shipley Company, L.L.C. | Optical waveguide switch having stepped waveguide holding member |
US6748131B2 (en) * | 2000-05-19 | 2004-06-08 | Shipley Company, L.L.C. | Optical waveguide devices and methods of fabricating the same |
US6870981B2 (en) | 2000-08-24 | 2005-03-22 | Shipley Company, L.L.C. | Optical switch and method for making |
US6853764B2 (en) * | 2000-08-28 | 2005-02-08 | Shipley Company, L.L.C. | Optical switch assembly and method for making |
US6519382B1 (en) * | 2000-09-11 | 2003-02-11 | Optical Switch Corporation | Frustrated total internal reflection switch using waveguides and method of operation |
FR2817627B1 (fr) * | 2000-12-05 | 2003-04-04 | Opsitech Optical System Chip | Dispositif de transmission d'ondes optiques dans une structure a inversions |
US6810162B2 (en) * | 2000-12-20 | 2004-10-26 | Shipley Company, L.L.C. | Optical switch assembly with flex plate and method for making |
KR100390330B1 (ko) | 2001-08-17 | 2003-07-04 | 한국전자통신연구원 | 광 스위칭 소자 |
CN1302307C (zh) * | 2001-11-08 | 2007-02-28 | 希普雷公司 | 光纤终端 |
WO2003100498A1 (fr) * | 2002-05-24 | 2003-12-04 | Hoya Corporation | Commutateur optique et unite optique de derivation/insertion l'utilisant |
US7164817B2 (en) * | 2002-05-24 | 2007-01-16 | Hoya Corporation | Optical switch and optical add/drop multiplexer using the same |
KR100626650B1 (ko) * | 2003-12-27 | 2006-09-25 | 한국전자통신연구원 | 마이크로파 대역용 슬라이드식 전도체 금속 도파관 스위치 |
EP1780565B1 (de) * | 2005-10-11 | 2014-01-01 | Samsung Electronics Co., Ltd. | Mikrooptisches Bauelement mit einem U-förmigen Ausrichtungswellenleiter |
US8997170B2 (en) | 2006-12-29 | 2015-03-31 | Shared Spectrum Company | Method and device for policy-based control of radio |
JP2015014721A (ja) * | 2013-07-05 | 2015-01-22 | 株式会社白山製作所 | 多心光コネクタ |
WO2016149797A1 (en) * | 2015-03-23 | 2016-09-29 | Aeponyx Inc. | Photonic switches, photonic switching fabrics and methods for data centers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012450A1 (de) * | 1980-03-31 | 1981-10-08 | Siemens AG, 1000 Berlin und 8000 München | Schalter zum vertauschbaren optischen verbinden zweier lichtleiterpaare |
FR2479993A1 (fr) * | 1980-04-04 | 1981-10-09 | Thomson Csf | Commutateur optique a commande mecanique et dispositif optoelectronique autoreparable mettant en oeuvre un tel commutateur |
JPH01161311A (ja) * | 1987-12-18 | 1989-06-26 | Sumitomo Electric Ind Ltd | 光スイッチ |
JPH01177508A (ja) * | 1988-01-07 | 1989-07-13 | Furukawa Electric Co Ltd:The | 光スイッチ |
US4859022A (en) * | 1988-07-11 | 1989-08-22 | Gte Products Corporation | Moving "S" fiber optical switch |
US4874218A (en) * | 1988-07-19 | 1989-10-17 | Amp Incorporated | Reversible Optical Switch |
JP2719384B2 (ja) * | 1989-01-30 | 1998-02-25 | 日本電信電話株式会社 | 光スイッチ |
JPH02281225A (ja) * | 1989-04-21 | 1990-11-16 | Furukawa Electric Co Ltd:The | 光切替器 |
JPH02287417A (ja) * | 1989-04-28 | 1990-11-27 | Furukawa Electric Co Ltd:The | 光スイッチ |
SE465235B (sv) * | 1989-12-21 | 1991-08-12 | Ericsson Telefon Ab L M | Fiberoptisk vaexel |
DE4012730C1 (de) * | 1990-04-21 | 1991-08-22 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US5125946A (en) * | 1990-12-10 | 1992-06-30 | Corning Incorporated | Manufacturing method for planar optical waveguides |
-
1991
- 1991-03-15 JP JP3051398A patent/JPH04287010A/ja active Pending
-
1992
- 1992-03-11 US US07/850,465 patent/US5177804A/en not_active Expired - Fee Related
- 1992-03-13 CA CA002062993A patent/CA2062993C/en not_active Expired - Fee Related
- 1992-03-16 EP EP92302238A patent/EP0503979B1/de not_active Expired - Lifetime
- 1992-03-16 DE DE69215558T patent/DE69215558T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0503979A1 (de) | 1992-09-16 |
CA2062993A1 (en) | 1992-09-16 |
US5177804A (en) | 1993-01-05 |
CA2062993C (en) | 1997-10-28 |
EP0503979B1 (de) | 1996-12-04 |
DE69215558T2 (de) | 1997-06-05 |
JPH04287010A (ja) | 1992-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |