AU2001283043A1 - Optical sensing device containing fiber bragg gratings - Google Patents
Optical sensing device containing fiber bragg gratingsInfo
- Publication number
- AU2001283043A1 AU2001283043A1 AU2001283043A AU8304301A AU2001283043A1 AU 2001283043 A1 AU2001283043 A1 AU 2001283043A1 AU 2001283043 A AU2001283043 A AU 2001283043A AU 8304301 A AU8304301 A AU 8304301A AU 2001283043 A1 AU2001283043 A1 AU 2001283043A1
- Authority
- AU
- Australia
- Prior art keywords
- sensing device
- device containing
- optical sensing
- fiber bragg
- bragg gratings
- 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.)
- Abandoned
Links
- 239000000835 fiber Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/243—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using means for applying force perpendicular to the fibre axis
-
- 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
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
- G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22229300P | 2000-08-01 | 2000-08-01 | |
US60222293 | 2000-08-01 | ||
PCT/US2001/023928 WO2002010677A1 (en) | 2000-08-01 | 2001-07-31 | Optical sensing device containing fiber bragg gratings |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001283043A1 true AU2001283043A1 (en) | 2002-02-13 |
Family
ID=22831657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001283043A Abandoned AU2001283043A1 (en) | 2000-08-01 | 2001-07-31 | Optical sensing device containing fiber bragg gratings |
Country Status (3)
Country | Link |
---|---|
US (1) | US6674928B2 (en) |
AU (1) | AU2001283043A1 (en) |
WO (1) | WO2002010677A1 (en) |
Families Citing this family (90)
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US6739154B2 (en) * | 2001-04-24 | 2004-05-25 | Corning Incorporated | Method for manufacturing optical gratings |
GB0111295D0 (en) * | 2001-05-09 | 2001-06-27 | Europ Economic Community | Sensor system and method incorporating fibre bragg gratings |
US7495765B2 (en) * | 2001-05-17 | 2009-02-24 | Thorlabs Gmbh | Fiber polarimeter, the use thereof, as well as polarimetric method |
EP1262752B1 (en) * | 2001-05-17 | 2005-08-03 | THORLABS GmbH | Fiber polarimeter, its use, and polarimetric method |
US7088877B2 (en) * | 2001-06-13 | 2006-08-08 | Intel Corporation | Method and apparatus for tuning a bragg grating in a semiconductor substrate |
TW542899B (en) * | 2002-04-10 | 2003-07-21 | Univ Tsinghua | Dual fiber Bragg grating strain sensor system |
US7167009B2 (en) * | 2002-04-16 | 2007-01-23 | Mide Technology Corporation | Method and apparatus for determining electrical properties of structures |
NO316547B1 (en) * | 2002-06-17 | 2004-02-02 | Light Structures As | Analyzer for fiber sensors |
US6647160B1 (en) * | 2002-06-17 | 2003-11-11 | National Chiao Tung University | Fiber bragg grating sensor system |
US6950577B2 (en) * | 2002-07-01 | 2005-09-27 | Intel Corporation | Waveguide-based Bragg gratings with spectral sidelobe suppression and method thereof |
US7245792B2 (en) * | 2002-08-16 | 2007-07-17 | Intel Corporation | Silicon-based tunable single passband optical filter |
US20040046109A1 (en) * | 2002-09-05 | 2004-03-11 | Chen Peter C. | Method and apparatus for high speed interrogation of fiber optic detector arrays |
JP3837525B2 (en) * | 2002-11-25 | 2006-10-25 | 独立行政法人産業技術総合研究所 | Optical fiber strain sensor device and strain detection method |
US6957574B2 (en) * | 2003-05-19 | 2005-10-25 | Weatherford/Lamb, Inc. | Well integrity monitoring system |
CA2484320C (en) * | 2003-10-10 | 2009-07-21 | Optoplan As | Active coherence reduction for interferometer interrogation |
GB2407377B (en) * | 2003-10-16 | 2006-04-19 | Kidde Ip Holdings Ltd | Fibre bragg grating sensors |
US6961120B2 (en) * | 2003-11-05 | 2005-11-01 | Korea Electric Power Corporation | Strain measurement module with tunable light generator and strain measurement system using the same |
EP2351680B1 (en) | 2004-03-29 | 2012-12-12 | The Hong Kong Polytechnic University | System and process for monitoring railway tracks |
US7492463B2 (en) | 2004-04-15 | 2009-02-17 | Davidson Instruments Inc. | Method and apparatus for continuous readout of Fabry-Perot fiber optic sensor |
GB0409865D0 (en) * | 2004-05-01 | 2004-06-09 | Sensornet Ltd | Direct measurement of brillouin frequency in distributed optical sensing systems |
US7864329B2 (en) * | 2004-12-21 | 2011-01-04 | Halliburton Energy Services, Inc. | Fiber optic sensor system having circulators, Bragg gratings and couplers |
EP1681540A1 (en) * | 2004-12-21 | 2006-07-19 | Davidson Instruments, Inc. | Multi-channel array processor |
WO2006075972A1 (en) * | 2005-01-14 | 2006-07-20 | Sif Universal Pte Ltd | Bending sensor arrangement |
US8182433B2 (en) * | 2005-03-04 | 2012-05-22 | Endosense Sa | Medical apparatus system having optical fiber load sensing capability |
US8075498B2 (en) | 2005-03-04 | 2011-12-13 | Endosense Sa | Medical apparatus system having optical fiber load sensing capability |
US20060274323A1 (en) * | 2005-03-16 | 2006-12-07 | Gibler William N | High intensity fabry-perot sensor |
US7480460B2 (en) * | 2005-03-29 | 2009-01-20 | University Of New Brunswick | Dynamic strain distributed fiber optic sensor |
EP2363073B1 (en) | 2005-08-01 | 2015-10-07 | St. Jude Medical Luxembourg Holding S.à.r.l. | Medical apparatus system having optical fiber load sensing capability |
WO2007033069A2 (en) * | 2005-09-13 | 2007-03-22 | Davidson Instruments Inc. | Tracking algorithm for linear array signal processor for fabry-perot cross-correlation pattern and method of using same |
US7717618B2 (en) * | 2005-12-30 | 2010-05-18 | Optech Ventures, Llc | Apparatus and method for high resolution temperature measurement and for hyperthermia therapy |
US7684051B2 (en) | 2006-04-18 | 2010-03-23 | Halliburton Energy Services, Inc. | Fiber optic seismic sensor based on MEMS cantilever |
CN100378438C (en) * | 2006-04-19 | 2008-04-02 | 黑龙江大学 | Time division multiplex optical fiber grating sensing testing system based on CPLD |
US7743661B2 (en) * | 2006-04-26 | 2010-06-29 | Halliburton Energy Services, Inc. | Fiber optic MEMS seismic sensor with mass supported by hinged beams |
WO2007136451A2 (en) * | 2006-05-19 | 2007-11-29 | Exxonmobil Upstream Research Company | Determining orientation for seafloor electromagnetic receivers |
US8048063B2 (en) * | 2006-06-09 | 2011-11-01 | Endosense Sa | Catheter having tri-axial force sensor |
US8567265B2 (en) | 2006-06-09 | 2013-10-29 | Endosense, SA | Triaxial fiber optic force sensing catheter |
US8115937B2 (en) * | 2006-08-16 | 2012-02-14 | Davidson Instruments | Methods and apparatus for measuring multiple Fabry-Perot gaps |
GB2441154B (en) * | 2006-08-24 | 2009-02-18 | Schlumberger Holdings | Measuring brillouin backscatter from an optical fibre using channelisation |
US8169703B1 (en) * | 2006-09-06 | 2012-05-01 | Lightsmyth Technologies Inc. | Monolithic arrays of diffraction gratings |
US7787128B2 (en) * | 2007-01-24 | 2010-08-31 | Halliburton Energy Services, Inc. | Transducer for measuring environmental parameters |
US20130167628A1 (en) * | 2007-02-15 | 2013-07-04 | Hifi Engineering Inc. | Method and apparatus for detecting an acoustic event along a channel |
US8157789B2 (en) * | 2007-05-24 | 2012-04-17 | Endosense Sa | Touch sensing catheter |
US8622935B1 (en) | 2007-05-25 | 2014-01-07 | Endosense Sa | Elongated surgical manipulator with body position and distal force sensing |
US7538860B2 (en) * | 2007-08-17 | 2009-05-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | System and method for determination of the reflection wavelength of multiple low-reflectivity bragg gratings in a sensing optical fiber |
DE102008002206A1 (en) | 2008-04-30 | 2009-11-05 | Robert Bosch Gmbh | Fiber optic probe head for detecting form or distance, particularly coarse surface area of specimen of interferometric measuring arrangement, comprises non-discretely built Fizeau interferometer for introducing partial beams |
US8298227B2 (en) * | 2008-05-14 | 2012-10-30 | Endosense Sa | Temperature compensated strain sensing catheter |
US8672539B2 (en) | 2008-06-12 | 2014-03-18 | Halliburton Energy Services, Inc. | Multiple sensor fiber optic sensing system |
JP5315347B2 (en) * | 2008-08-20 | 2013-10-16 | 株式会社渡辺製作所 | Optical fiber sensing system |
CN101383677B (en) * | 2008-10-14 | 2013-03-27 | 山东大学 | Star type optical fiber grating sensing network based on CDMA multiplexing and demodulation method |
US7813599B2 (en) * | 2009-02-23 | 2010-10-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for shape and end position determination using an optical fiber |
AU2010252747B2 (en) * | 2009-05-27 | 2014-10-23 | Silixa Ltd | Method and apparatus for optical sensing |
CN102401701B (en) * | 2010-09-10 | 2013-04-03 | 北京蔚蓝仕科技有限公司 | Method of improving temperature measurement stability of fiber Bragg grating sensor system |
CN102147552A (en) * | 2011-03-11 | 2011-08-10 | 大连理工大学 | Unbalanced interferometer based fiber bragg grating (FBG) demodulation system and method |
WO2012142588A1 (en) | 2011-04-14 | 2012-10-18 | Endosense S.A. | Compact force sensor for catheters |
GB201111030D0 (en) | 2011-06-29 | 2011-08-10 | Univ Strathclyde | Optical fibre sensor interrogation system |
US8797541B2 (en) * | 2011-07-11 | 2014-08-05 | Baker Hughes Incorporated | Optical network configuration with intrinsic delay for swept-wavelength interferometry systems |
ITRM20110401A1 (en) * | 2011-07-27 | 2013-01-28 | Ace S R L | DEVICE AND METHOD FOR OPTICAL MEASUREMENT OF ADHERENCE OF A TIRE AND PNEUMATIC SUITABLE FOR SUCH MEASUREMENT |
US8989573B2 (en) * | 2012-04-05 | 2015-03-24 | Gwangju Institute Of Science And Technology | Sensing apparatus |
US8746076B2 (en) | 2012-08-22 | 2014-06-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Shape sensing using a multi-core optical fiber having an arbitrary initial shape in the presence of extrinsic forces |
US9086331B2 (en) | 2012-10-23 | 2015-07-21 | The Boeing Company | Optical fiber coupled photonic crystal slab strain sensor system |
US9488786B2 (en) | 2012-11-16 | 2016-11-08 | General Electric Company | Fiber optic sensing apparatus including fiber gratings and method for sensing parameters involving different parameter modalities |
CN102944255B (en) * | 2012-11-20 | 2016-02-10 | 武汉理工光科股份有限公司 | Digital optical fiber grating demodulation instrument and method |
WO2015020674A1 (en) * | 2013-08-09 | 2015-02-12 | Halliburton Energy Services, Inc. | Improved optical fiber feedthrough incorporating fiber bragg grating |
US9151924B2 (en) | 2013-08-16 | 2015-10-06 | General Electric Company | Fiber optic sensing apparatus and method for sensing parameters involving different parameter modalities |
CN103604449B (en) * | 2013-11-15 | 2016-06-08 | 武汉理工光科股份有限公司 | Quick Peak Search Method and system based on FPGA |
DE102014107101A1 (en) | 2014-05-20 | 2015-11-26 | Technische Universität München | Waveguide interferometer for measuring spectral information |
WO2016086310A1 (en) | 2014-12-04 | 2016-06-09 | Hifi Engineering Inc. | Optical interrogator for performing interferometry using fiber bragg gratings |
US10586081B2 (en) * | 2015-03-18 | 2020-03-10 | Parker-Hannifin Corporation | Apparatus and method for storing and retrieving optical sensor calibration data |
US9976919B2 (en) * | 2015-03-27 | 2018-05-22 | Kettering University | Fiber-optic sensor assembly |
NL2016277B1 (en) * | 2015-08-11 | 2017-02-28 | Optics11 | Optical fiber-based sensor system. |
WO2017026896A1 (en) | 2015-08-11 | 2017-02-16 | Optics11 | Optical fiber-based sensor system |
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CN108430368B (en) | 2016-01-07 | 2022-05-31 | 圣犹达医疗用品国际控股有限公司 | Medical device with multi-core optical fiber for optical sensing |
WO2018089474A1 (en) | 2016-11-11 | 2018-05-17 | Carrier Corporation | High sensitivity fiber optic based detection |
CA2970205A1 (en) | 2017-06-08 | 2018-12-08 | Hifi Engineering Inc. | Optical interrogator for performing interferometry using fiber bragg gratings |
CN107270950B (en) * | 2017-07-03 | 2019-08-23 | 上海铁路通信有限公司 | A kind of embedded segmentation scanning fiber bragg grating sensing demodulating system and method |
WO2019046881A1 (en) * | 2017-09-06 | 2019-03-14 | The Commonwealth Of Australia | Sensor arrangement |
RU179264U1 (en) * | 2017-11-14 | 2018-05-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) | FIBER OPTICAL THERMOMETER |
CN108195299A (en) * | 2017-12-25 | 2018-06-22 | 北京信息科技大学 | For the FP of high temperature strain measurement and regeneration FBG compound sensors |
DE102018104953B4 (en) | 2018-03-05 | 2022-05-19 | Hochschule Für Technik Und Wirtschaft Berlin | Measuring device and method for determining a physical measurand |
JP7383644B2 (en) | 2018-07-04 | 2023-11-20 | アリエル サイエンティフィック イノベーションズ リミテッド | Method and system for determining perturbation of a grating by modulated light |
CN109238355B (en) * | 2018-08-30 | 2020-08-25 | 武汉理工大学 | Device and method for simultaneously sensing and measuring distributed dynamic and static parameters of optical fiber |
NL2021771B1 (en) * | 2018-10-05 | 2020-05-12 | Univ Delft Tech | Interrogation of an optical sensor array |
US11378724B2 (en) | 2018-12-23 | 2022-07-05 | Ii-Vi Delaware, Inc. | Diffraction grating array for wide-angle illuminateon |
CN109560875B (en) * | 2018-12-28 | 2024-01-26 | 东南大学 | Fiber bragg grating coding device and method with temperature detection and compensation functions |
CN109668582B (en) * | 2019-02-25 | 2020-04-10 | 江南大学 | High-speed demodulation method applied to multiplexing type FBG (fiber Bragg Grating) multimodal reflectance spectrum |
CN110412038B (en) * | 2019-07-17 | 2022-03-22 | 天津大学 | Structure damage position identification system based on single fiber bragg grating and neural network |
CN111664961A (en) * | 2020-07-27 | 2020-09-15 | 上海华谊新材料有限公司 | Reactor temperature measurement system, reactor and preparation method of fiber Bragg grating |
CN113310564B (en) * | 2021-05-08 | 2024-01-09 | 武汉理工大学 | System and method for measuring vibration parameters and temperature parameters of oil well casing |
CN113686368A (en) * | 2021-08-24 | 2021-11-23 | 中北大学 | Optical fiber sensor demodulation system and demodulation method for obtaining phase change parameters |
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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 |
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DE19821616B4 (en) | 1998-05-15 | 2009-05-14 | Institut Für Photonische Technologien E.V. | Arrangement for determining absolute physical state variables, in particular temperature and strain, of an optical fiber |
US6212306B1 (en) | 1999-10-07 | 2001-04-03 | David J. F. Cooper | Method and device for time domain demultiplexing of serial fiber Bragg grating sensor arrays |
-
2001
- 2001-07-31 AU AU2001283043A patent/AU2001283043A1/en not_active Abandoned
- 2001-07-31 WO PCT/US2001/023928 patent/WO2002010677A1/en active Application Filing
- 2001-07-31 US US09/917,643 patent/US6674928B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6674928B2 (en) | 2004-01-06 |
WO2002010677A1 (en) | 2002-02-07 |
US20020041722A1 (en) | 2002-04-11 |
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