NO20022908D0 - Fiber Sensor Analyzer - Google Patents
Fiber Sensor AnalyzerInfo
- Publication number
- NO20022908D0 NO20022908D0 NO20022908A NO20022908A NO20022908D0 NO 20022908 D0 NO20022908 D0 NO 20022908D0 NO 20022908 A NO20022908 A NO 20022908A NO 20022908 A NO20022908 A NO 20022908A NO 20022908 D0 NO20022908 D0 NO 20022908D0
- Authority
- NO
- Norway
- Prior art keywords
- fiber sensor
- sensor analyzer
- analyzer
- fiber
- sensor
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35383—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using multiple sensor devices using multiplexing techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35306—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement
- G01D5/35309—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer
- G01D5/35316—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer using a Bragg gratings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multicomponent Fibers (AREA)
- Ropes Or Cables (AREA)
- Optical Transform (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20022908A NO316547B1 (en) | 2002-06-17 | 2002-06-17 | Analyzer for fiber sensors |
PCT/NO2003/000196 WO2003106929A1 (en) | 2002-06-17 | 2003-06-13 | Fiber sensor analyzer |
AU2003241233A AU2003241233A1 (en) | 2002-06-17 | 2003-06-13 | Fiber sensor analyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20022908A NO316547B1 (en) | 2002-06-17 | 2002-06-17 | Analyzer for fiber sensors |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20022908D0 true NO20022908D0 (en) | 2002-06-17 |
NO20022908L NO20022908L (en) | 2003-12-18 |
NO316547B1 NO316547B1 (en) | 2004-02-02 |
Family
ID=19913733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20022908A NO316547B1 (en) | 2002-06-17 | 2002-06-17 | Analyzer for fiber sensors |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003241233A1 (en) |
NO (1) | NO316547B1 (en) |
WO (1) | WO2003106929A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005056225B4 (en) * | 2005-11-25 | 2008-12-18 | Petter, Jürgen | Electro-optical sensor and method for determining physical properties of a target substance via its refractive index |
WO2007129993A1 (en) * | 2006-05-09 | 2007-11-15 | Agency For Science, Technology And Research | Wdm-based sensor system and sensor interrogation system |
GB2440953B (en) * | 2006-08-18 | 2009-09-30 | Insensys Ltd | Wind turbines |
GB2441154B (en) | 2006-08-24 | 2009-02-18 | Schlumberger Holdings | Measuring brillouin backscatter from an optical fibre using channelisation |
CN101925795A (en) * | 2008-01-28 | 2010-12-22 | 维斯塔斯风力***集团公司 | Method for sensing strain in component in wind turbine, optical strain sensing system and uses thereof |
GB2464477B (en) * | 2008-10-15 | 2011-09-07 | Insensys Ltd | Apparatus for interrogating fibre Bragg gratings |
CN104949698B (en) * | 2015-03-19 | 2017-08-15 | 苏州光蓝信息技术有限公司 | A kind of radial pipe network monitoring method |
GB201700266D0 (en) | 2017-01-06 | 2017-02-22 | Silixa Ltd | Method and apparatus for optical sensing |
US11470117B2 (en) * | 2020-05-18 | 2022-10-11 | Nec Corporation | Physical layer security in network sensing architecture |
CN113252088B (en) * | 2021-05-18 | 2022-09-13 | 电子科技大学 | Multi-wavelength distributed optical fiber sensing system and method |
CN115824450B (en) * | 2022-11-18 | 2024-01-26 | 湖南万维智感科技有限公司 | Optical fiber CTD autonomous demodulation guarantee system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5401956A (en) * | 1993-09-29 | 1995-03-28 | United Technologies Corporation | Diagnostic system for fiber grating sensors |
US5818585A (en) * | 1997-02-28 | 1998-10-06 | The United States Of America As Represented By The Secretary Of The Navy | Fiber Bragg grating interrogation system with adaptive calibration |
DE10014175C2 (en) * | 2000-03-23 | 2002-12-12 | Daimler Chrysler Ag | Arrangement of several fiber-optic Bragg grating sensors and method for determining measured values in one |
WO2002010677A1 (en) * | 2000-08-01 | 2002-02-07 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Optical sensing device containing fiber bragg gratings |
-
2002
- 2002-06-17 NO NO20022908A patent/NO316547B1/en not_active IP Right Cessation
-
2003
- 2003-06-13 AU AU2003241233A patent/AU2003241233A1/en not_active Abandoned
- 2003-06-13 WO PCT/NO2003/000196 patent/WO2003106929A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003106929A1 (en) | 2003-12-24 |
NO20022908L (en) | 2003-12-18 |
NO316547B1 (en) | 2004-02-02 |
AU2003241233A1 (en) | 2003-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |