ATE398281T1 - Ein kryogener faseroptischer temperatursensor - Google Patents

Ein kryogener faseroptischer temperatursensor

Info

Publication number
ATE398281T1
ATE398281T1 AT02727884T AT02727884T ATE398281T1 AT E398281 T1 ATE398281 T1 AT E398281T1 AT 02727884 T AT02727884 T AT 02727884T AT 02727884 T AT02727884 T AT 02727884T AT E398281 T1 ATE398281 T1 AT E398281T1
Authority
AT
Austria
Prior art keywords
temperature sensor
fiber optical
optical temperature
cryogenic
cryogenic fiber
Prior art date
Application number
AT02727884T
Other languages
English (en)
Inventor
Walter Scandale
Massimo Facchini
Luc Thevenaz
Original Assignee
Europ Org For Nuclear Research
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 Europ Org For Nuclear Research filed Critical Europ Org For Nuclear Research
Application granted granted Critical
Publication of ATE398281T1 publication Critical patent/ATE398281T1/de

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/006—Thermometers specially adapted for specific purposes for cryogenic purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT02727884T 2001-05-11 2002-05-13 Ein kryogener faseroptischer temperatursensor ATE398281T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0111623.5A GB0111623D0 (en) 2001-05-11 2001-05-11 A cryogenic optical fibre temperature sensor

Publications (1)

Publication Number Publication Date
ATE398281T1 true ATE398281T1 (de) 2008-07-15

Family

ID=9914507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02727884T ATE398281T1 (de) 2001-05-11 2002-05-13 Ein kryogener faseroptischer temperatursensor

Country Status (6)

Country Link
US (1) US20040208413A1 (de)
EP (1) EP1393033B1 (de)
AT (1) ATE398281T1 (de)
DE (1) DE60227070D1 (de)
GB (1) GB0111623D0 (de)
WO (1) WO2002093120A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6910803B2 (en) 2003-03-26 2005-06-28 Weatherford/Lamb, Inc. Method and apparatus for temperature sensing utilizing Brillouin scattering in polarization maintaining optical fiber
US7283216B1 (en) 2004-06-22 2007-10-16 Np Photonics, Inc. Distributed fiber sensor based on spontaneous brilluoin scattering
EP1939596A4 (de) * 2005-09-29 2012-04-25 Sumitomo Electric Industries Sensor und externes turbulenzmessverfahren damit
JP2007101508A (ja) 2005-10-07 2007-04-19 Sumitomo Electric Ind Ltd 温度測定方法及び温度測定装置
US8989528B2 (en) 2006-02-22 2015-03-24 Hansen Medical, Inc. Optical fiber grating sensors and methods of manufacture
US20070265503A1 (en) * 2006-03-22 2007-11-15 Hansen Medical, Inc. Fiber optic instrument sensing system
DE102006025700B4 (de) * 2006-06-01 2009-04-16 Siemens Ag Optische Messeinrichtung zur Temperaturbestimmung in einer kryogenen Umgebung und temperaturüberwachbare Wickelanordnung
CN101949745B (zh) * 2010-09-08 2012-08-08 国网电力科学研究院武汉南瑞有限责任公司 电力变压器绕组内部温度和应力的监测系统及其监测方法
US20120191107A1 (en) 2010-09-17 2012-07-26 Tanner Neal A Systems and methods for positioning an elongate member inside a body
WO2012100211A2 (en) 2011-01-20 2012-07-26 Hansen Medical, Inc. System and method for endoluminal and transluminal therapy
WO2012156978A1 (en) * 2011-05-18 2012-11-22 Bar Ilan University Distributed sensing employing stimulated brillouin scattering in optical fibers
US20130030363A1 (en) 2011-07-29 2013-01-31 Hansen Medical, Inc. Systems and methods utilizing shape sensing fibers
CN105973511A (zh) * 2016-04-28 2016-09-28 华北电力大学 基于分布式光纤的变压器绕组应力监测系统
US10734124B2 (en) * 2017-12-04 2020-08-04 Westinghouse Electric Company Llc Heat pipe assembly of nuclear apparatus having fiber optical temperature detection system
KR102040598B1 (ko) * 2018-05-16 2019-11-27 한국표준과학연구원 시간차를 갖는 펌프광과 탐색광의 위상 코드 변조를 사용하는 광섬유 ｂｏｃｄａ 센서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8520827D0 (en) * 1985-08-20 1985-09-25 York Ventures & Special Optica Fibre-optic sensing devices
GB9700269D0 (en) * 1997-01-08 1997-02-26 York Sensors Ltd Improvements to optical time domain reflectometry
GB9720980D0 (en) * 1997-10-02 1997-12-03 Furukawa Research & Engineerin Distributed sensing apparatus
US6072922A (en) * 1998-06-19 2000-06-06 Science And Engineering Applications Company, Inc. Cryogenic fiber optic temperature sensor

Also Published As

Publication number Publication date
EP1393033A1 (de) 2004-03-03
EP1393033B1 (de) 2008-06-11
US20040208413A1 (en) 2004-10-21
GB0111623D0 (en) 2001-07-04
WO2002093120A1 (en) 2002-11-21
DE60227070D1 (de) 2008-07-24

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Legal Events

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