ES2172683T3 - Sensor interferometrico optico integrado. - Google Patents
Sensor interferometrico optico integrado.Info
- Publication number
- ES2172683T3 ES2172683T3 ES96936020T ES96936020T ES2172683T3 ES 2172683 T3 ES2172683 T3 ES 2172683T3 ES 96936020 T ES96936020 T ES 96936020T ES 96936020 T ES96936020 T ES 96936020T ES 2172683 T3 ES2172683 T3 ES 2172683T3
- Authority
- ES
- Spain
- Prior art keywords
- output
- signal regions
- output beams
- regions
- signal
- 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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
- G01N2021/458—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods using interferential sensor, e.g. sensor fibre, possibly on optical waveguide
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7776—Index
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7779—Measurement method of reaction-produced change in sensor interferometric
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7793—Sensor comprising plural indicators
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Optical Integrated Circuits (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Gyroscopes (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Light Receiving Elements (AREA)
Abstract
UN DETECTOR OPTICO INTERFEROMETRICO INTEGRADO MEJORADO QUE HACE USO DE UNA GUIA DE ONDAS PLANA PARA OFRECER UNA SENSIBILIDAD DE DETECCION IGUAL AL DETECTOR INTERFEROMETRICO DE MACH-ZEHNDER, AL TIEMPO QUE MANTIENE LAS CARACTERISTICAS DE FACILIDAD DE ACOPLAMIENTO DE ENTRADA Y DE FABRICACION DE UNA GUIA DE ONDAS PLANA. SE PUEDEN CONSEGUIR MEJORAS EN LAS CAPACIDADES DE PROCESAMIENTO DE LAS SEÑALES DE SALIDA MEDIANTE EL USO DE LA MENOS DOS DETECTORES OPTICOS INTERFEROMETRICOS INTEGRADOS QUE TENGAN ESTRUCTURAS PLANAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/535,569 US5623561A (en) | 1995-09-29 | 1995-09-29 | Integrated optic interferometric sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172683T3 true ES2172683T3 (es) | 2002-10-01 |
Family
ID=24134795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96936020T Expired - Lifetime ES2172683T3 (es) | 1995-09-29 | 1996-09-27 | Sensor interferometrico optico integrado. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5623561A (es) |
EP (2) | EP0852715B1 (es) |
JP (2) | JPH11505023A (es) |
AT (2) | ATE322676T1 (es) |
AU (1) | AU7377096A (es) |
CA (1) | CA2233305C (es) |
DE (2) | DE69636019T2 (es) |
DK (1) | DK0852715T3 (es) |
ES (1) | ES2172683T3 (es) |
PT (1) | PT852715E (es) |
WO (1) | WO1997012225A1 (es) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403745B (de) * | 1996-02-29 | 1998-05-25 | Avl Verbrennungskraft Messtech | Messanordnung mit einem für anregungs- und messstrahlung transparentem trägerelement |
US6395558B1 (en) * | 1996-08-29 | 2002-05-28 | Zeptosens Ag | Optical chemical/biochemical sensor |
JP3910217B2 (ja) | 1996-11-19 | 2007-04-25 | ファーフィールド センサーズ リミテッド | 化学センサ |
US5991461A (en) * | 1996-12-20 | 1999-11-23 | Veeco Corporation | Selection process for sequentially combining multiple sets of overlapping surface-profile interferometric data to produce a continuous composite map |
EP0886141A1 (en) * | 1997-06-23 | 1998-12-23 | C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa | Optical sensor unit and procedure for the ultrasensitive detection of chemical or biochemical analytes |
EP0887645A1 (en) * | 1997-06-23 | 1998-12-30 | C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa | Procedure and instrumentation for the ultrasensitive detection of prions, prion binding biomolecules and other biomolecules |
DE19732619C2 (de) * | 1997-07-29 | 1999-08-19 | Fraunhofer Ges Forschung | Optische Detektoreinrichtung |
DE19741335C1 (de) * | 1997-09-19 | 1999-06-10 | Bosch Gmbh Robert | Sensormembran einer Optode sowie Verfahren, Vorrichtung und deren Verwendung zur Bestimmung von Gasen in Gasgemischen |
US7551288B1 (en) | 1997-10-28 | 2009-06-23 | Rockwell Automation Technologies, Inc. | System for monitoring bearing wear |
US6111643A (en) | 1997-10-28 | 2000-08-29 | Reliance Electric Industrial Company | Apparatus, system and method for determining wear of an article |
US6197503B1 (en) * | 1997-11-26 | 2001-03-06 | Ut-Battelle, Llc | Integrated circuit biochip microsystem containing lens |
US6346376B1 (en) * | 1998-06-03 | 2002-02-12 | Centre Suisse D'electronique Et De Mictotechnique Sa | Optical sensor unit and procedure for the ultrasensitive detection of chemical or biochemical analytes |
US6211982B1 (en) | 1998-07-29 | 2001-04-03 | Litton Systems, Inc. | Remote sensor with waveguide optics telemetry |
US6201237B1 (en) | 1998-12-18 | 2001-03-13 | Corning Incorporated | Fiber optic sensor |
DE69933193T2 (de) * | 1999-02-25 | 2007-08-02 | C.S.E.M. Centre Suisse D'electronique Et De Microtechnique S.A. | Integrierter optischer Sensor und Verfahren zum integrierten optischen Nachweis einer Substanz |
AU5121900A (en) * | 1999-03-12 | 2000-09-28 | Ut-Battelle, Llc | Integrated calorimetric spectrometer |
US6545759B1 (en) | 1999-11-30 | 2003-04-08 | Nile F. Hartman | Transverse integrated optic interferometer |
US6330064B1 (en) | 2000-03-13 | 2001-12-11 | Satcon Technology Corporation | Doubly-differential interferometer and method for evanescent wave surface detection |
AU2001281632A1 (en) | 2000-08-09 | 2002-02-18 | Artificial Sensing Instruments Asi Ag | Waveguide grid array and optical measurement arrangement |
JP2002171998A (ja) * | 2000-12-08 | 2002-06-18 | Olympus Optical Co Ltd | 核酸増幅反応測定方法及び装置 |
US8073293B2 (en) | 2002-03-18 | 2011-12-06 | Weatherford, Lamb, Inc. | Sensing device having a large diameter D-shaped optical waveguide |
US6961484B2 (en) * | 2001-05-25 | 2005-11-01 | Intel Corporation | Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same |
JP2004537721A (ja) * | 2001-07-30 | 2004-12-16 | 日本板硝子株式会社 | 光学式液滴検出装置およびそれを用いた制御装置 |
US7440110B2 (en) * | 2001-10-19 | 2008-10-21 | Invivosense Asa | Optical sensing of measurands |
GB0125195D0 (en) * | 2001-10-19 | 2001-12-12 | Optomed As | Optical sensing of measurands |
US20040081384A1 (en) * | 2002-10-25 | 2004-04-29 | Datesman Aaron M. | Multiple-mode planar-waveguide sensor, fabrication materials and techniques |
DE10314704A1 (de) * | 2003-03-31 | 2004-10-14 | Robert Bosch Gmbh | Regensensor, insbesondere für ein Kraftfahrzeug |
US7233391B2 (en) * | 2003-11-21 | 2007-06-19 | Perkinelmer Las, Inc. | Optical device integrated with well |
US7271885B2 (en) * | 2004-03-25 | 2007-09-18 | Perkinelmer Las, Inc. | Plasmon resonance measuring method and apparatus |
DE102004045902B4 (de) * | 2004-09-22 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Messung der Lichtabsorption |
US20090065370A1 (en) * | 2004-12-28 | 2009-03-12 | Nair Balakrishnan G | Ammonia gas sensor method and device |
US7442555B2 (en) * | 2004-12-28 | 2008-10-28 | Nair Balakrishnan G | Ammonia gas sensor method and device |
US9423397B2 (en) | 2006-03-10 | 2016-08-23 | Indx Lifecare, Inc. | Waveguide-based detection system with scanning light source |
US9976192B2 (en) | 2006-03-10 | 2018-05-22 | Ldip, Llc | Waveguide-based detection system with scanning light source |
US7951583B2 (en) | 2006-03-10 | 2011-05-31 | Plc Diagnostics, Inc. | Optical scanning system |
US8288157B2 (en) * | 2007-09-12 | 2012-10-16 | Plc Diagnostics, Inc. | Waveguide-based optical scanning systems |
US9528939B2 (en) | 2006-03-10 | 2016-12-27 | Indx Lifecare, Inc. | Waveguide-based optical scanning systems |
US20070289870A1 (en) * | 2006-06-14 | 2007-12-20 | Nair Balakrishnan G | Ammonia Gas Sensor With Dissimilar Electrodes |
DE102007028337B4 (de) * | 2007-06-15 | 2019-08-29 | Leica Microsystems Cms Gmbh | Strahlvereiniger und eine Lichtquelle mit einem derartigen Strahlvereiniger |
PL2017602T3 (pl) * | 2007-07-19 | 2014-09-30 | Consejo Superior Investigacion | Interferometr i czujnik oparty na światłowodzie bimodalnym oraz sposób wykrywania |
US20090113901A1 (en) * | 2007-11-07 | 2009-05-07 | Interdynamics Inc. | Method and Apparatus for Servicing a Coolant System |
GB2461026B (en) * | 2008-06-16 | 2011-03-09 | Plc Diagnostics Inc | System and method for nucleic acids sequencing by phased synthesis |
US7792402B2 (en) * | 2008-08-25 | 2010-09-07 | Seagate Technology Llc | Apparatus and method for coupling light to a thin film optical waveguide |
US8792103B2 (en) * | 2009-02-04 | 2014-07-29 | Ostendum Holding B.V. | System for analysis of a fluid |
US8218151B2 (en) * | 2009-03-12 | 2012-07-10 | Tel Aviv University Future Technology Development Ltd | Light-emitting intra-cavity interferometric sensors |
WO2010127001A1 (en) * | 2009-04-29 | 2010-11-04 | Plc Diagnostics Inc. | Waveguide-based detection system with scanning light source |
WO2010150118A1 (en) * | 2009-06-08 | 2010-12-29 | Ramot At Tel Aviv University Ltd. | Single-waveguide bio-sensor based on propagating modes in a grating waveguide |
US8472031B2 (en) | 2010-05-25 | 2013-06-25 | Valerio Pruneri | Apparatus and method for optical interrogation |
JP5810153B2 (ja) * | 2011-04-13 | 2015-11-11 | 株式会社フジクラ | 光モジュールの製造方法 |
JP5862123B2 (ja) * | 2011-08-31 | 2016-02-16 | 住友電気工業株式会社 | 光デバイスの位置決め方法 |
CA2859167C (en) | 2011-12-12 | 2021-03-16 | Step Ahead Innovations, Inc. | Submerged chemical indicator and holder |
GB2500631B (en) * | 2012-03-27 | 2017-12-27 | Bae Systems Plc | Improvements in or relating to optical waveguides |
WO2014205230A1 (en) | 2013-06-19 | 2014-12-24 | Step Ahead Innovations Inc. | Aquatic environment water parameter testing systems and methods |
US10018566B2 (en) | 2014-02-28 | 2018-07-10 | Ldip, Llc | Partially encapsulated waveguide based sensing chips, systems and methods of use |
BR112017005426A2 (pt) | 2014-10-02 | 2017-12-12 | Halliburton Energy Services Inc | sensor para medir uma característica de uma substância e método para a fabricação de um sensor |
WO2016138427A1 (en) | 2015-02-27 | 2016-09-01 | Indx Lifecare, Inc. | Waveguide-based detection system with scanning light source |
CN107179575B (zh) | 2016-03-09 | 2022-05-24 | 松下知识产权经营株式会社 | 光检测装置及光检测系统 |
JP6646830B2 (ja) | 2016-03-30 | 2020-02-14 | パナソニックIpマネジメント株式会社 | 光検出装置および光検出システム |
CA2972052A1 (en) * | 2016-06-30 | 2017-12-30 | Sightline Innovation Inc. | System, method, and module for biomarker detection |
GR20160100477A (el) * | 2016-09-14 | 2018-05-18 | Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων (Εκεφε) " Δημοκριτος" | Ολοκληρωμενο ευρυζωνικο young συμβολομετρο για ταυτοχρονη βιοχημικη ανιχνευση διπλης πολωσης μεσω ενισχυμενης ολισθησης δεσμης κροσσων συμβολης |
WO2022123705A1 (ja) * | 2020-12-09 | 2022-06-16 | 日本電信電話株式会社 | 光センサ |
FR3118160B1 (fr) * | 2020-12-21 | 2023-12-08 | Commissariat Energie Atomique | Composant optique pour un dispositif d’imagerie interférométrique |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515430A (en) * | 1980-09-15 | 1985-05-07 | Massachusetts Institute Of Technology | Integrated optical transducers |
JPH02503713A (ja) * | 1987-06-04 | 1990-11-01 | ルコツ バルター | 光学的な変調及び測定方法 |
JPH03502726A (ja) * | 1988-02-14 | 1991-06-20 | ルーコズ ヴァルタ | 集積光学干渉法 |
DE3814844A1 (de) * | 1988-05-02 | 1989-11-16 | Iot Entwicklungsgesellschaft F | Verfahren und vorrichtung zur bestimmung der brechzahl n einer substanz |
US4940328A (en) * | 1988-11-04 | 1990-07-10 | Georgia Tech Research Corporation | Optical sensing apparatus and method |
FR2638847B1 (fr) * | 1988-11-04 | 1990-12-14 | Commissariat Energie Atomique | Dispositif optique integre pour la mesure d'indice de refraction d'un fluide |
US4969742A (en) * | 1989-06-27 | 1990-11-13 | The Boeing Company | Integrated optic wavemeter |
US5173747A (en) * | 1990-09-20 | 1992-12-22 | Battelle Memorial Institute | Integrated optical directional-coupling refractometer apparatus |
US5226100A (en) * | 1990-09-21 | 1993-07-06 | Siemens Aktiengesellschaft | Optical grating comprising a plurality of side-by-side outfeed end faces of optical waveguides |
DE4033357A1 (de) * | 1990-10-19 | 1992-04-23 | Iot Entwicklungsgesellschaft F | Sensor zum stoffnachweis |
DE4033912C2 (de) * | 1990-10-25 | 1995-05-24 | Fraunhofer Ges Forschung | Optischer Sensor |
ATE145725T1 (de) * | 1991-04-26 | 1996-12-15 | Scherrer Inst Paul | Verfahren und vorrichtung zur bestimmung einer messgrösse mittels eines integriert-optischen sensormoduls |
GB9119734D0 (en) * | 1991-09-16 | 1991-10-30 | British Telecomm | Optical grating device |
DE4138222C1 (en) * | 1991-11-21 | 1992-12-24 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | Integrated optical sensor for refractive index measurement esp. of liq. - has Mach-Zehnder interferometer formed from two arms of optical waveguide, and acousto=optical mode converter with continuously variable frequency |
US5491762A (en) * | 1994-09-09 | 1996-02-13 | Deacon Research | ATM switch with electrically-controlled waveguide-routing |
US5504772A (en) * | 1994-09-09 | 1996-04-02 | Deacon Research | Laser with electrically-controlled grating reflector |
-
1995
- 1995-09-29 US US08/535,569 patent/US5623561A/en not_active Expired - Lifetime
-
1996
- 1996-09-27 EP EP96936020A patent/EP0852715B1/en not_active Expired - Lifetime
- 1996-09-27 AU AU73770/96A patent/AU7377096A/en not_active Abandoned
- 1996-09-27 JP JP9513690A patent/JPH11505023A/ja active Pending
- 1996-09-27 AT AT01123875T patent/ATE322676T1/de not_active IP Right Cessation
- 1996-09-27 DE DE69636019T patent/DE69636019T2/de not_active Expired - Fee Related
- 1996-09-27 PT PT96936020T patent/PT852715E/pt unknown
- 1996-09-27 EP EP01123875A patent/EP1182445B1/en not_active Expired - Lifetime
- 1996-09-27 CA CA002233305A patent/CA2233305C/en not_active Expired - Fee Related
- 1996-09-27 ES ES96936020T patent/ES2172683T3/es not_active Expired - Lifetime
- 1996-09-27 AT AT96936020T patent/ATE217081T1/de not_active IP Right Cessation
- 1996-09-27 DE DE69621031T patent/DE69621031T2/de not_active Expired - Fee Related
- 1996-09-27 DK DK96936020T patent/DK0852715T3/da active
- 1996-09-27 WO PCT/US1996/015543 patent/WO1997012225A1/en active IP Right Grant
-
2002
- 2002-07-08 JP JP2002198798A patent/JP3924211B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997012225A1 (en) | 1997-04-03 |
CA2233305A1 (en) | 1997-04-03 |
DK0852715T3 (da) | 2002-08-19 |
EP1182445A3 (en) | 2003-01-15 |
EP1182445A2 (en) | 2002-02-27 |
EP0852715B1 (en) | 2002-05-02 |
JP3924211B2 (ja) | 2007-06-06 |
DE69636019D1 (de) | 2006-05-18 |
ATE217081T1 (de) | 2002-05-15 |
US5623561A (en) | 1997-04-22 |
DE69621031T2 (de) | 2002-08-22 |
DE69636019T2 (de) | 2007-03-29 |
JPH11505023A (ja) | 1999-05-11 |
EP0852715A1 (en) | 1998-07-15 |
EP1182445B1 (en) | 2006-04-05 |
CA2233305C (en) | 2004-06-29 |
ATE322676T1 (de) | 2006-04-15 |
PT852715E (pt) | 2002-10-31 |
DE69621031D1 (de) | 2002-06-06 |
AU7377096A (en) | 1997-04-17 |
JP2003121675A (ja) | 2003-04-23 |
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FG2A | Definitive protection |
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