GB9408502D0 - Distributed sensing apparatus - Google Patents

Distributed sensing apparatus

Info

Publication number: GB9408502D0
Authority: GB; United Kingdom
Prior art keywords: sensing apparatus; distributed sensing; distributed; sensing
Prior art date: 1994-04-28
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.): Pending

Application number

GB9408502A

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.)

Furukawa Research & Engineerin

Original Assignee

Furukawa Research & Engineerin

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.)

1994-04-28

Filing date

1994-04-28

Publication date

1994-06-22

1994-04-28 Application filed by Furukawa Research & Engineerin filed Critical Furukawa Research & Engineerin

1994-04-28 Priority to GB9408502A priority Critical patent/GB9408502D0/en

1994-06-22 Publication of GB9408502D0 publication Critical patent/GB9408502D0/en

1995-04-19 Priority to GB9507989A priority patent/GB2289331B/en

1995-04-20 Priority to AU16568/95A priority patent/AU691573B2/en

1995-04-28 Priority to JP12936495A priority patent/JPH0854257A/en

Status Pending legal-status Critical Current

Links

GB9408502A 1994-04-28 1994-04-28 Distributed sensing apparatus Pending GB9408502D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB9408502A GB9408502D0 (en)	1994-04-28	1994-04-28	Distributed sensing apparatus
GB9507989A GB2289331B (en)	1994-04-28	1995-04-19	Distributed sensing apparatus
AU16568/95A AU691573B2 (en)	1994-04-28	1995-04-20	Distributed sensing apparatus
JP12936495A JPH0854257A (en)	1994-04-28	1995-04-28	Distribution type measuring apparatus and its measuring method and distribution type sensor device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9408502A GB9408502D0 (en)	1994-04-28	1994-04-28	Distributed sensing apparatus

Publications (1)

Publication Number	Publication Date
GB9408502D0 true GB9408502D0 (en)	1994-06-22

Family

ID=10754317

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB9408502A Pending GB9408502D0 (en)	1994-04-28	1994-04-28	Distributed sensing apparatus
GB9507989A Expired - Lifetime GB2289331B (en)	1994-04-28	1995-04-19	Distributed sensing apparatus

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB9507989A Expired - Lifetime GB2289331B (en)	1994-04-28	1995-04-19	Distributed sensing apparatus

Country Status (3)

Country	Link
JP (1)	JPH0854257A (en)
AU (1)	AU691573B2 (en)
GB (2)	GB9408502D0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3033677B2 (en) *	1995-09-26	2000-04-17	安藤電気株式会社	Optical fiber characteristics measurement device
DE19618685C2 (en) *	1996-05-09	1998-05-07	Daimler Benz Aerospace Airbus	Method and arrangement for temperature detection in rooms, in particular in passenger or cargo compartments in aircraft
JP3319306B2 (en) *	1996-10-03	2002-08-26	日立電線株式会社	Optical fiber strain distribution sensor
GB9720980D0 (en) *	1997-10-02	1997-12-03	Furukawa Research & Engineerin	Distributed sensing apparatus
US6813403B2 (en) *	2002-03-14	2004-11-02	Fiber Optic Systems Technology, Inc.	Monitoring of large structures using brillouin spectrum analysis
GB2402738B (en) *	2003-06-12	2005-08-03	Sensor Highway Ltd	Scale detection
KR100625807B1 (en) *	2004-02-25	2006-09-20	한국과학기술원	A Physical Quantity Measuring Method Using A Brillioun Optical Fiber Sensor
US7356207B2 (en)	2006-06-05	2008-04-08	Honeywell International, Inc.	Method and system for adjusting the sensitivity of optical sensors
US7509008B2 (en) *	2006-10-06	2009-03-24	Halliburton Energy Services, Inc.	Method and apparatus for locating a localized temperature change in a workspace
US7946341B2 (en)	2007-11-02	2011-05-24	Schlumberger Technology Corporation	Systems and methods for distributed interferometric acoustic monitoring
US8770283B2 (en)	2007-11-02	2014-07-08	Schlumberger Technology Corporation	Systems and methods for distributed interferometric acoustic monitoring
CN104316217A (en) *	2014-10-23	2015-01-28	国网河南省电力公司周口供电公司	On-line monitoring system based on brillouin scattering self-temperature-measurement optical fiber composite guide wire
WO2016178255A1 (en) *	2015-05-05	2016-11-10	Filippo Bastianini	Double frequency conversion apparatus for sourcing radiations having an intrinsically stable wavelength-shift that is quickly tuneable within an extended range, in particular for use in brillouin analysers
ES2895879T3 (en)	2016-06-27	2022-02-22	Omnisens S A	Calibration device for distribution sensing technologies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991000632A1 (en) *	1989-06-29	1991-01-10	National Research Development Corporation	Optical carrier generation using stimulated brillouin scattering
JP3112595B2 (en) *	1993-03-17	2000-11-27	安藤電気株式会社	Optical fiber strain position measuring device using optical frequency shifter

1994
- 1994-04-28 GB GB9408502A patent/GB9408502D0/en active Pending
1995
- 1995-04-19 GB GB9507989A patent/GB2289331B/en not_active Expired - Lifetime
- 1995-04-20 AU AU16568/95A patent/AU691573B2/en not_active Ceased
- 1995-04-28 JP JP12936495A patent/JPH0854257A/en active Pending

Also Published As

Publication number	Publication date
AU691573B2 (en)	1998-05-21
GB2289331A (en)	1995-11-15
JPH0854257A (en)	1996-02-27
AU1656895A (en)	1995-11-09
GB2289331B (en)	1998-09-16
GB9507989D0 (en)	1995-06-07

Publication	Publication Date	Title
GB2329960B (en)	2002-03-20	Distributed sensing apparatus
GB2295474B (en)	1999-01-06	Language-information providing apparatus
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EP0708311A3 (en)	1996-08-07	Displacement detecting apparatus
SI0776431T1 (en)	1998-10-31	Vibration-compensating apparatus
EP0865364A4 (en)	2000-03-29	Low-paper sensing apparatus
SG47027A1 (en)	1998-03-20	Language-information providing apparatus
GB2289331B (en)	1998-09-16	Distributed sensing apparatus
GB2308248B (en)	1998-02-11	Waveform-generating apparatus
GB9419031D0 (en)	1994-11-09	Apparatus for sensor location
GB9403147D0 (en)	1994-04-06	Sensor apparatus
GB9513852D0 (en)	1995-09-06	Object sensing apparatus
GB9511859D0 (en)	1995-08-09	Liquid-control apparatus
GB9407710D0 (en)	1994-06-15	Jaquard apparatus
GB2287296B (en)	1997-08-20	Flow sensing apparatus
GB9411105D0 (en)	1994-07-27	Measuring apparatus
AU124022S (en)	1995-07-11	Sensing apparatus
ZA9574B (en)	1996-02-16	Permenting apparatus
GB9420397D0 (en)	1994-11-23	Sensing system
AU126158S (en)	1996-03-15	Sensing apparatus
AU126159S (en)	1996-03-15	Sensing apparatus
GB9418479D0 (en)	1994-11-02	Measuring apparatus
GB9420337D0 (en)	1994-11-23	Apparatus
GB2294775B (en)	1999-12-08	Measuring apparatus
GB9408135D0 (en)	1994-06-15	Apparatus