GB8400297D0 - Optical detection - Google Patents
Optical detectionInfo
- Publication number
- GB8400297D0 GB8400297D0 GB848400297A GB8400297A GB8400297D0 GB 8400297 D0 GB8400297 D0 GB 8400297D0 GB 848400297 A GB848400297 A GB 848400297A GB 8400297 A GB8400297 A GB 8400297A GB 8400297 D0 GB8400297 D0 GB 8400297D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical detection
- optical
- detection
- 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.)
- Granted
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
- G01N21/75—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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08400297A GB2156970B (en) | 1984-01-06 | 1984-01-06 | Optical detection of specific molecules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08400297A GB2156970B (en) | 1984-01-06 | 1984-01-06 | Optical detection of specific molecules |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8400297D0 true GB8400297D0 (en) | 1984-02-08 |
GB2156970A GB2156970A (en) | 1985-10-16 |
GB2156970B GB2156970B (en) | 1987-09-16 |
Family
ID=10554638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08400297A Expired GB2156970B (en) | 1984-01-06 | 1984-01-06 | Optical detection of specific molecules |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2156970B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023071004A1 (en) * | 2021-10-27 | 2023-05-04 | 赛丽科技(苏州)有限公司 | Optical sensor chip and optical sensing system |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8509491D0 (en) * | 1985-04-12 | 1985-05-15 | Plessey Co Plc | Optic waveguide biosensors |
EP0298333B1 (en) * | 1987-07-07 | 1992-03-18 | Siemens Aktiengesellschaft | Sensor for gases or ions |
DE3743684A1 (en) * | 1987-12-23 | 1989-07-06 | Draegerwerk Ag | DEVICE FOR MEASURING THE GAS OR CONCENTRATION. VAPOR COMPONENTS OF A FLUID MIXTURE |
US5120131A (en) * | 1988-02-14 | 1992-06-09 | Walter Lukosz | Method and apparatus for selecting detection of changes in samples by integrated optical interference |
DE3914631A1 (en) * | 1989-05-03 | 1990-11-08 | Basf Ag | METHOD FOR EXAMINING THE PHYSICAL PROPERTIES OF THIN LAYERS |
US5266498A (en) * | 1989-10-27 | 1993-11-30 | Abbott Laboratories | Ligand binding assay for an analyte using surface-enhanced scattering (SERS) signal |
GB9019123D0 (en) * | 1990-09-01 | 1990-10-17 | Fisons Plc | Analytical device |
GB2248497B (en) * | 1990-09-26 | 1994-05-25 | Marconi Gec Ltd | An optical sensor |
GB9120000D0 (en) * | 1991-09-19 | 1991-11-06 | British Gas Plc | Optical sensing |
DE4312403A1 (en) * | 1993-04-16 | 1994-10-20 | Jenoptik Jena Gmbh | Method and arrangement for determining an at least approximately circular contact surface |
US5483346A (en) * | 1994-04-11 | 1996-01-09 | Butzer; Dane C. | Polarization based optical sensor utilizing total internal reflection |
EP1650549A3 (en) * | 1996-04-30 | 2009-11-25 | FUJIFILM Corporation | Surface plasmon sensor |
US6222619B1 (en) * | 1997-09-18 | 2001-04-24 | University Of Utah Research Foundation | Diagnostic device and method |
US7167615B1 (en) | 1999-11-05 | 2007-01-23 | Board Of Regents, The University Of Texas System | Resonant waveguide-grating filters and sensors and methods for making and using same |
US8111401B2 (en) | 1999-11-05 | 2012-02-07 | Robert Magnusson | Guided-mode resonance sensors employing angular, spectral, modal, and polarization diversity for high-precision sensing in compact formats |
US7575939B2 (en) | 2000-10-30 | 2009-08-18 | Sru Biosystems, Inc. | Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements |
US7875434B2 (en) | 2000-10-30 | 2011-01-25 | Sru Biosystems, Inc. | Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor |
US7217574B2 (en) | 2000-10-30 | 2007-05-15 | Sru Biosystems, Inc. | Method and apparatus for biosensor spectral shift detection |
US7371562B2 (en) | 2000-10-30 | 2008-05-13 | Sru Biosystems, Inc. | Guided mode resonant filter biosensor using a linear grating surface structure |
US7094595B2 (en) | 2000-10-30 | 2006-08-22 | Sru Biosystems, Inc. | Label-free high-throughput optical technique for detecting biomolecular interactions |
US7927822B2 (en) | 2002-09-09 | 2011-04-19 | Sru Biosystems, Inc. | Methods for screening cells and antibodies |
US8298780B2 (en) | 2003-09-22 | 2012-10-30 | X-Body, Inc. | Methods of detection of changes in cells |
JP4840773B2 (en) * | 2006-11-22 | 2011-12-21 | 株式会社アツミテック | Hydrogen sensor and hydrogen gas detector |
US9134307B2 (en) | 2007-07-11 | 2015-09-15 | X-Body, Inc. | Method for determining ion channel modulating properties of a test reagent |
CA2693700A1 (en) | 2007-07-11 | 2009-01-15 | Sru Biosystems, Inc. | Methods for identifying modulators of ion channels |
US8257936B2 (en) | 2008-04-09 | 2012-09-04 | X-Body Inc. | High resolution label free analysis of cellular properties |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1530997A (en) * | 1974-11-11 | 1978-11-01 | Monsanto Co | Optical analytical method and device |
US4050895A (en) * | 1975-09-26 | 1977-09-27 | Monsanto Research Corporation | Optical analytical device, waveguide and method |
DE3068064D1 (en) * | 1979-11-15 | 1984-07-05 | Battelle Memorial Institute | Adhesive composition for depositing an adhesive coating able to fix biofunctional molecules, coating obtained and process for its preparation, substrate covered with the coating and its use as a biocatalyst |
-
1984
- 1984-01-06 GB GB08400297A patent/GB2156970B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023071004A1 (en) * | 2021-10-27 | 2023-05-04 | 赛丽科技(苏州)有限公司 | Optical sensor chip and optical sensing system |
Also Published As
Publication number | Publication date |
---|---|
GB2156970A (en) | 1985-10-16 |
GB2156970B (en) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940106 |