DE60226504D1 - Faseroptikkanal- auswahlvorrichtung - Google Patents
Faseroptikkanal- auswahlvorrichtungInfo
- Publication number
- DE60226504D1 DE60226504D1 DE60226504T DE60226504T DE60226504D1 DE 60226504 D1 DE60226504 D1 DE 60226504D1 DE 60226504 T DE60226504 T DE 60226504T DE 60226504 T DE60226504 T DE 60226504T DE 60226504 D1 DE60226504 D1 DE 60226504D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber optic
- channel selection
- selection device
- optic channel
- fiber
- 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 - Lifetime
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
- G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved 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
- G02B6/354—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
- G02B6/3558—1xN switch, i.e. one input and a selectable single output of N possible outputs
-
- 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
- G02B6/3574—Mechanical force, e.g. pressure variations
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/078,332 US6496618B1 (en) | 2002-02-14 | 2002-02-14 | Fiber-optic channel selecting apparatus |
PCT/US2002/027872 WO2003087901A2 (en) | 2002-02-14 | 2002-09-03 | Fiber-optic channel selecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60226504D1 true DE60226504D1 (de) | 2008-06-19 |
Family
ID=22143351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60226504T Expired - Lifetime DE60226504D1 (de) | 2002-02-14 | 2002-09-03 | Faseroptikkanal- auswahlvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6496618B1 (de) |
EP (1) | EP1474714B1 (de) |
JP (1) | JP2006504074A (de) |
DE (1) | DE60226504D1 (de) |
WO (1) | WO2003087901A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6950568B2 (en) * | 2002-02-14 | 2005-09-27 | Varian, Inc. | Fiber-optic channel selecting apparatus |
US6611334B1 (en) * | 2002-02-14 | 2003-08-26 | Varian, Inc. | Sample analysis system with fiber optics and related method |
US6859581B1 (en) | 2003-04-02 | 2005-02-22 | Process Instruments, Inc. | Optical fiber multiplexer for Raman spectroscopy |
US7394547B2 (en) * | 2003-11-06 | 2008-07-01 | Fortebio, Inc. | Fiber-optic assay apparatus based on phase-shift interferometry |
US7319525B2 (en) * | 2003-11-06 | 2008-01-15 | Fortebio, Inc. | Fiber-optic assay apparatus based on phase-shift interferometry |
US7445887B2 (en) * | 2005-01-07 | 2008-11-04 | Fortebio, Inc. | Enzyme activity measurements using bio-layer interferometry |
US20100261288A1 (en) | 2005-06-13 | 2010-10-14 | Fortebio, Inc. | Tip tray assembly for optical sensors |
US20100093106A1 (en) * | 2006-09-14 | 2010-04-15 | Fortebio, Inc. | Amine-Reactive Biosensor |
CN101718894B (zh) * | 2009-12-02 | 2011-04-06 | 中国科学院半导体研究所 | 基于光纤阵列同步2×2机械式光开关 |
JP5904083B2 (ja) * | 2012-10-12 | 2016-04-13 | 株式会社島津製作所 | ガス濃度測定装置 |
EP3278154B1 (de) * | 2015-03-30 | 2019-12-25 | BAE Systems PLC | Optische wählervorrichtung |
US11441893B2 (en) * | 2018-04-27 | 2022-09-13 | Kla Corporation | Multi-spot analysis system with multiple optical probes |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902784A (en) * | 1974-08-19 | 1975-09-02 | Gte Laboratories Inc | Apparatus for forming an optical fiber connector |
US3988743A (en) * | 1975-05-14 | 1976-10-26 | Igor Viktorovich Mitin | Device for recording information in the form of signs on a light-sensitive material by means of a light beam and a light-beam oscillograph built around said device |
JPS5587106A (en) * | 1978-12-25 | 1980-07-01 | Mitsubishi Electric Corp | Scanner for optical fiber |
DE3104155A1 (de) * | 1980-02-08 | 1981-12-24 | Hitachi, Ltd., Tokyo | Drehbare optische schaltvorrichtung |
JPS5885402A (ja) * | 1981-11-17 | 1983-05-21 | Nippon Telegr & Teleph Corp <Ntt> | フアイバ配線形ロ−タリ光スイツチ |
US5112134A (en) | 1984-03-01 | 1992-05-12 | Molecular Devices Corporation | Single source multi-site photometric measurement system |
US4989932A (en) | 1989-03-03 | 1991-02-05 | Lt Industries | Multiplexer for use with a device for optically analyzing a sample |
EP0488205B1 (de) * | 1990-11-28 | 1997-07-16 | Hitachi Cable, Ltd. | Faseroptische Drehkupplung mit Mehrfachzugang |
US5428696A (en) | 1993-07-15 | 1995-06-27 | The Perkin-Elmer Corporation | Photometric instrument with optical fibers for analyzing remote samples |
US5580784A (en) | 1993-09-29 | 1996-12-03 | Becton Dickinson And Company | Data collection apparatus for use with chemical sensors |
US5557398A (en) | 1994-04-15 | 1996-09-17 | Molecular Devices Corporation | Photometric device |
US5715173A (en) | 1994-06-27 | 1998-02-03 | Dainippon Screen Mfg. Co., Ltd. | Concentration controlling method and a substate treating apparatus utilizing same |
US5804453A (en) | 1996-02-09 | 1998-09-08 | Duan-Jun Chen | Fiber optic direct-sensing bioprobe using a phase-tracking approach |
EP0866961B1 (de) | 1996-09-16 | 2008-11-19 | Varian Australia Pty. Ltd. | Verbessertes spektrophotometer |
DE19720619C2 (de) * | 1997-05-16 | 2001-03-01 | Larissa Kazarian | Verfahren zum optischen Schalten und Drehschalter |
US6698920B1 (en) * | 2000-05-08 | 2004-03-02 | General Electric Company | Temperature measuring system and optical switch used therein |
-
2002
- 2002-02-14 US US10/078,332 patent/US6496618B1/en not_active Expired - Fee Related
- 2002-09-03 JP JP2003584785A patent/JP2006504074A/ja active Pending
- 2002-09-03 EP EP02806831A patent/EP1474714B1/de not_active Expired - Fee Related
- 2002-09-03 DE DE60226504T patent/DE60226504D1/de not_active Expired - Lifetime
- 2002-09-03 WO PCT/US2002/027872 patent/WO2003087901A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2006504074A (ja) | 2006-02-02 |
WO2003087901A3 (en) | 2004-05-06 |
WO2003087901A2 (en) | 2003-10-23 |
EP1474714A2 (de) | 2004-11-10 |
US6496618B1 (en) | 2002-12-17 |
EP1474714B1 (de) | 2008-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 1474714 Country of ref document: EP Representative=s name: KAHLER, KAECK & MOLLEKOPF, 86899 LANDSBERG, DE |