NO20030836L - Fiberoptisk bryter og tilhörende fremgangsmåter - Google Patents
Fiberoptisk bryter og tilhörende fremgangsmåterInfo
- Publication number
- NO20030836L NO20030836L NO20030836A NO20030836A NO20030836L NO 20030836 L NO20030836 L NO 20030836L NO 20030836 A NO20030836 A NO 20030836A NO 20030836 A NO20030836 A NO 20030836A NO 20030836 L NO20030836 L NO 20030836L
- Authority
- NO
- Norway
- Prior art keywords
- optical
- fiber optic
- rotatable reflectors
- optic switch
- input
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Keying Circuit Devices (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/657,724 US6418247B1 (en) | 2000-09-08 | 2000-09-08 | Fiber optic switch and associated methods |
PCT/US2001/027706 WO2002021190A2 (en) | 2000-09-08 | 2001-09-07 | Fiber optic switch and associated methods |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20030836D0 NO20030836D0 (no) | 2003-02-24 |
NO20030836L true NO20030836L (no) | 2003-05-06 |
Family
ID=24638416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20030836A NO20030836L (no) | 2000-09-08 | 2003-02-24 | Fiberoptisk bryter og tilhörende fremgangsmåter |
Country Status (10)
Country | Link |
---|---|
US (1) | US6418247B1 (no) |
EP (1) | EP1337887B1 (no) |
JP (1) | JP3754023B2 (no) |
KR (1) | KR100815382B1 (no) |
AT (1) | ATE448500T1 (no) |
AU (1) | AU2001292577A1 (no) |
CA (1) | CA2419971C (no) |
DE (1) | DE60140475D1 (no) |
NO (1) | NO20030836L (no) |
WO (1) | WO2002021190A2 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6950568B2 (en) * | 2002-02-14 | 2005-09-27 | Varian, Inc. | Fiber-optic channel selecting apparatus |
US6959132B2 (en) * | 2002-03-13 | 2005-10-25 | Pts Corporation | One-to-M wavelength routing element |
KR100452408B1 (ko) * | 2002-04-30 | 2004-10-12 | 노바옵틱스 (주) | 광스위칭장치 |
US6870659B2 (en) * | 2002-10-11 | 2005-03-22 | Exajoule, Llc | Micromirror systems with side-supported mirrors and concealed flexure members |
US6825968B2 (en) * | 2002-10-11 | 2004-11-30 | Exajoule, Llc | Micromirror systems with electrodes configured for sequential mirror attraction |
US6798560B2 (en) * | 2002-10-11 | 2004-09-28 | Exajoula, Llc | Micromirror systems with open support structures |
US7130501B2 (en) * | 2003-02-19 | 2006-10-31 | Will Peter M | Meso-scale strictly non-blocking N×N optical crossbar switch using precision servo controls |
US6900922B2 (en) * | 2003-02-24 | 2005-05-31 | Exajoule, Llc | Multi-tilt micromirror systems with concealed hinge structures |
US6906848B2 (en) * | 2003-02-24 | 2005-06-14 | Exajoule, Llc | Micromirror systems with concealed multi-piece hinge structures |
US6859581B1 (en) | 2003-04-02 | 2005-02-22 | Process Instruments, Inc. | Optical fiber multiplexer for Raman spectroscopy |
FR2888341A1 (fr) * | 2005-07-08 | 2007-01-12 | Commissariat Energie Atomique | Dispositif de commutation optique ameliore |
KR100688982B1 (ko) * | 2005-08-04 | 2007-03-08 | 삼성전자주식회사 | 광학 멀티플렉서 |
US7826697B2 (en) * | 2008-08-19 | 2010-11-02 | Olympus Corporation | System and method for asymmetrical fiber spacing for wavelength selective switches |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5584903A (en) | 1978-12-20 | 1980-06-26 | Fujitsu Ltd | Photo switching device |
JPS5587107A (en) * | 1978-12-23 | 1980-07-01 | Fujitsu Ltd | Photo switch |
US4378144A (en) | 1980-12-22 | 1983-03-29 | Northern Telecom Limited | Optical switch |
JPS5872108A (ja) | 1981-10-24 | 1983-04-30 | Mitsubishi Electric Corp | 光回路装置 |
DE3147873A1 (de) | 1981-12-03 | 1983-06-30 | Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Optische vermittlungseinrichtung |
DE3147874A1 (de) | 1981-12-03 | 1983-06-30 | Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Optische koppeleinrichtung |
US4580873A (en) | 1983-12-30 | 1986-04-08 | At&T Bell Laboratories | Optical matrix switch |
DE3439905A1 (de) | 1984-10-31 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Drehschalter fuer lichtwellenleiter |
FR2581204B1 (fr) | 1985-04-29 | 1988-08-26 | Thomson Csf Mat Tel | Selecteur optique 1 par n a commande mecanique, pour fibres multimodes |
JPH0830787B2 (ja) * | 1987-10-16 | 1996-03-27 | 日本電信電話株式会社 | 光ファイバコネクタ |
US4989932A (en) | 1989-03-03 | 1991-02-05 | Lt Industries | Multiplexer for use with a device for optically analyzing a sample |
JPH04216291A (ja) | 1990-12-14 | 1992-08-06 | Nippon Telegr & Teleph Corp <Ntt> | マトリクスボ一ド |
JP2617054B2 (ja) * | 1991-10-18 | 1997-06-04 | 日本電信電話株式会社 | 光接続モジュール |
US5481631A (en) | 1994-02-25 | 1996-01-02 | The Perkin-Elmer Corp. | Optical switching apparatus with retroreflector |
US6009219A (en) | 1996-04-08 | 1999-12-28 | Axiom Analytical Incorporated | Optical beam switching device |
US5841917A (en) | 1997-01-31 | 1998-11-24 | Hewlett-Packard Company | Optical cross-connect switch using a pin grid actuator |
US5960132A (en) | 1997-09-09 | 1999-09-28 | At&T Corp. | Fiber-optic free-space micromachined matrix switches |
US6466711B1 (en) * | 1998-06-05 | 2002-10-15 | Afn, Llc | Planar array optical switch and method |
CA2346682A1 (en) * | 1998-10-26 | 2000-05-04 | Herzel Laor | 1xn reflector switch |
US6259835B1 (en) * | 1999-10-12 | 2001-07-10 | Primawave Photonics, Inc. | Mechanically actuated optical switch |
US6798992B1 (en) * | 1999-11-10 | 2004-09-28 | Agere Systems Inc. | Method and device for optically crossconnecting optical signals using tilting mirror MEMS with drift monitoring feature |
DE60018883T2 (de) * | 1999-11-17 | 2006-04-13 | Lucent Technologies Inc. | Optisches Querverbindungssystem mit mikro-elektromechanischer Kippspiegelanordnung |
US6516109B2 (en) * | 2000-05-30 | 2003-02-04 | Siwave, Inc. | Low insertion loss non-blocking optical switch |
-
2000
- 2000-09-08 US US09/657,724 patent/US6418247B1/en not_active Expired - Lifetime
-
2001
- 2001-09-07 DE DE60140475T patent/DE60140475D1/de not_active Expired - Lifetime
- 2001-09-07 CA CA002419971A patent/CA2419971C/en not_active Expired - Fee Related
- 2001-09-07 EP EP01972946A patent/EP1337887B1/en not_active Expired - Lifetime
- 2001-09-07 AT AT01972946T patent/ATE448500T1/de not_active IP Right Cessation
- 2001-09-07 JP JP2002524750A patent/JP3754023B2/ja not_active Expired - Fee Related
- 2001-09-07 AU AU2001292577A patent/AU2001292577A1/en not_active Abandoned
- 2001-09-07 KR KR1020037003321A patent/KR100815382B1/ko not_active IP Right Cessation
- 2001-09-07 WO PCT/US2001/027706 patent/WO2002021190A2/en active Application Filing
-
2003
- 2003-02-24 NO NO20030836A patent/NO20030836L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20040004373A (ko) | 2004-01-13 |
JP3754023B2 (ja) | 2006-03-08 |
EP1337887A2 (en) | 2003-08-27 |
US6418247B1 (en) | 2002-07-09 |
NO20030836D0 (no) | 2003-02-24 |
KR100815382B1 (ko) | 2008-03-20 |
ATE448500T1 (de) | 2009-11-15 |
EP1337887B1 (en) | 2009-11-11 |
DE60140475D1 (de) | 2009-12-24 |
AU2001292577A1 (en) | 2002-03-22 |
WO2002021190A2 (en) | 2002-03-14 |
JP2004519703A (ja) | 2004-07-02 |
CA2419971A1 (en) | 2002-03-14 |
WO2002021190A3 (en) | 2003-01-09 |
CA2419971C (en) | 2008-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |