DE60033438D1 - Faseroptischer bragg-gitterreferenzsensor für genaue referenztemperaturmessungen - Google Patents

Faseroptischer bragg-gitterreferenzsensor für genaue referenztemperaturmessungen

Info

Publication number
DE60033438D1
DE60033438D1 DE60033438T DE60033438T DE60033438D1 DE 60033438 D1 DE60033438 D1 DE 60033438D1 DE 60033438 T DE60033438 T DE 60033438T DE 60033438 T DE60033438 T DE 60033438T DE 60033438 D1 DE60033438 D1 DE 60033438D1
Authority
DE
Germany
Prior art keywords
fiber optic
temperature measurements
optic bragg
bragg grid
reference temperature
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
Application number
DE60033438T
Other languages
English (en)
Inventor
A Davis
R Fournier
T Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE60033438D1 publication Critical patent/DE60033438D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
    • 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
DE60033438T 1999-11-23 2000-11-20 Faseroptischer bragg-gitterreferenzsensor für genaue referenztemperaturmessungen Expired - Lifetime DE60033438D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/448,367 US6462329B1 (en) 1999-11-23 1999-11-23 Fiber bragg grating reference sensor for precise reference temperature measurement
PCT/US2000/031717 WO2001038838A2 (en) 1999-11-23 2000-11-20 Fiber bragg grating reference sensor for precise reference temperature measurement

Publications (1)

Publication Number Publication Date
DE60033438D1 true DE60033438D1 (de) 2007-03-29

Family

ID=23780033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60033438T Expired - Lifetime DE60033438D1 (de) 1999-11-23 2000-11-20 Faseroptischer bragg-gitterreferenzsensor für genaue referenztemperaturmessungen

Country Status (7)

Country Link
US (1) US6462329B1 (de)
EP (1) EP1247080B1 (de)
AU (1) AU777303B2 (de)
CA (1) CA2392569C (de)
DE (1) DE60033438D1 (de)
NO (1) NO326938B1 (de)
WO (1) WO2001038838A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW542899B (en) * 2002-04-10 2003-07-21 Univ Tsinghua Dual fiber Bragg grating strain sensor system
DE10231546C1 (de) * 2002-07-11 2003-11-27 Daimler Chrysler Ag Vorrichtung zur dehnungsisolierten Temperaturmessung mittels Faser-Bragg-Gittern
US6994162B2 (en) * 2003-01-21 2006-02-07 Weatherford/Lamb, Inc. Linear displacement measurement method and apparatus
US6915686B2 (en) * 2003-02-11 2005-07-12 Optoplan A.S. Downhole sub for instrumentation
US7159653B2 (en) 2003-02-27 2007-01-09 Weatherford/Lamb, Inc. Spacer sub
CN1333244C (zh) * 2004-03-19 2007-08-22 天津大学 一种光纤光栅温度传感器及其制造方法
CN100344949C (zh) * 2004-06-24 2007-10-24 大连理工大学 光纤光栅钢管封装温度传感器
US20060272713A1 (en) * 2005-05-31 2006-12-07 Garner Sean M Microfluidic devices with integrated tubular structures
US20070065071A1 (en) * 2005-06-30 2007-03-22 Infoscitex Humidity sensor and method for monitoring moisture in concrete
US20070116402A1 (en) * 2005-06-30 2007-05-24 Infoscitex Corporation Humidity sensor and method for monitoring moisture in concrete
WO2008090348A1 (en) * 2007-01-24 2008-07-31 Gkn Aerospace Services Limited Temperature sensing
US7675618B2 (en) * 2007-04-16 2010-03-09 Ase Optics, Inc. Multiplexing spectrometer
DE102008029742A1 (de) 2008-06-25 2009-12-31 Sms Siemag Aktiengesellschaft Kokille zum Gießen von Metall
WO2012041528A1 (en) * 2010-09-29 2012-04-05 Siemens Aktiengesellschaft Arrangement for determining a physical quantity for monitoring a device and system for monitoring a physical quantity
US9683902B2 (en) * 2013-01-17 2017-06-20 Baker Hughes Incorporated Temperature sensing arrangement, method of making the same and method of sensing temperature
WO2015069623A1 (en) * 2013-11-08 2015-05-14 United Technologies Corporation Fiber grating temperature sensor
EP3258230B1 (de) 2016-06-13 2019-11-13 Airbus Defence and Space GmbH Sensorhaut mit temperatursensorik
US9964698B1 (en) * 2016-10-28 2018-05-08 The Boeing Company Multicore optical fiber cable strain enhancement
DE102018201507B4 (de) * 2018-02-01 2020-09-10 Robert Bosch Gmbh LIDAR-System und Steuerungssystem für ein Kraftfahrzeug

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DE205524C (de)
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US4488823A (en) 1979-12-31 1984-12-18 Whirlpool Corporation Selective temperature control system
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NO305004B1 (no) * 1997-06-30 1999-03-15 Optoplan As Trykksensor
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Also Published As

Publication number Publication date
EP1247080B1 (de) 2007-02-14
AU2905501A (en) 2001-06-04
NO20022417L (no) 2002-07-16
NO20022417D0 (no) 2002-05-22
CA2392569A1 (en) 2001-05-31
WO2001038838A2 (en) 2001-05-31
WO2001038838A3 (en) 2001-11-01
US6462329B1 (en) 2002-10-08
AU777303B2 (en) 2004-10-07
CA2392569C (en) 2008-11-18
WO2001038838A9 (en) 2002-07-04
EP1247080A2 (de) 2002-10-09
NO326938B1 (no) 2009-03-16

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Legal Events

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