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GB0303155D0 - Distributed sensor - Google Patents

Distributed sensor

Info

Publication number
GB0303155D0
GB0303155D0 GBGB0303155.6A GB0303155A GB0303155D0 GB 0303155 D0 GB0303155 D0 GB 0303155D0 GB 0303155 A GB0303155 A GB 0303155A GB 0303155 D0 GB0303155 D0 GB 0303155D0
Authority
GB
United Kingdom
Prior art keywords
distributed sensor
distributed
sensor
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.)
Ceased
Application number
GBGB0303155.6A
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.)
Sensornet Ltd
Original Assignee
Sensornet Ltd
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 Sensornet Ltd filed Critical Sensornet Ltd
Priority to GBGB0303155.6A priority Critical patent/GB0303155D0/en
Publication of GB0303155D0 publication Critical patent/GB0303155D0/en
Priority to EP04710071A priority patent/EP1604174B1/en
Priority to CNB2004800070403A priority patent/CN100520305C/en
Priority to DE602004028222T priority patent/DE602004028222D1/en
Priority to CA2515705A priority patent/CA2515705C/en
Priority to PCT/GB2004/000565 priority patent/WO2004073172A2/en
Priority to AT04710071T priority patent/ATE475068T1/en
Priority to JP2006502271A priority patent/JP2006517677A/en
Priority to US10/545,425 priority patent/US8005323B2/en
Ceased legal-status Critical Current

Links

GBGB0303155.6A 2003-02-12 2003-02-12 Distributed sensor Ceased GB0303155D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB0303155.6A GB0303155D0 (en) 2003-02-12 2003-02-12 Distributed sensor
EP04710071A EP1604174B1 (en) 2003-02-12 2004-02-11 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
CNB2004800070403A CN100520305C (en) 2003-02-12 2004-02-11 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
DE602004028222T DE602004028222D1 (en) 2003-02-12 2004-02-11 METHOD AND DEVICE FOR PRODUCTION AND FURTHER FOR LONG RANGE MEASUREMENT
CA2515705A CA2515705C (en) 2003-02-12 2004-02-11 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
PCT/GB2004/000565 WO2004073172A2 (en) 2003-02-12 2004-02-11 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
AT04710071T ATE475068T1 (en) 2003-02-12 2004-02-11 METHOD AND DEVICE FOR GENERATING AND TRANSMITTING A HIGH ENERGY OPTICAL PULSE FOR LONG DISTANCE MEASUREMENT
JP2006502271A JP2006517677A (en) 2003-02-12 2004-02-11 Method and apparatus for generating and transmitting high energy optical pulses for long distance measurements
US10/545,425 US8005323B2 (en) 2003-02-12 2004-02-11 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0303155.6A GB0303155D0 (en) 2003-02-12 2003-02-12 Distributed sensor

Publications (1)

Publication Number Publication Date
GB0303155D0 true GB0303155D0 (en) 2003-03-19

Family

ID=9952854

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0303155.6A Ceased GB0303155D0 (en) 2003-02-12 2003-02-12 Distributed sensor

Country Status (2)

Country Link
CN (1) CN100520305C (en)
GB (1) GB0303155D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101625279B (en) * 2009-08-03 2011-05-18 浙江大学 Device for positioning optical fiber breakpoints and method for confirming breakpoint positions
CN101950913A (en) * 2010-08-12 2011-01-19 上海拜安实业有限公司 Fiber laser source based on pulse seed source amplification and fiber sensing system
CN102410887B (en) * 2011-09-01 2013-06-19 北京航天时代光电科技有限公司 Stimulated Raman scattering (SRS) compensation method in distributed optical fiber temperature sensor system
CN108072596A (en) * 2016-11-11 2018-05-25 基德科技公司 Detection based on high sensitivity optical fiber
WO2020005077A1 (en) * 2018-06-27 2020-01-02 Victoria Link Limited Optical fibre sensing system and method
WO2020261207A1 (en) * 2019-06-28 2020-12-30 Inphotech Spolka Z Ograniczona Odpowiedzialnoscia Fibre-optic measurement system, method of adaptation of the communication optical fibre into a measurement system, and fibre-optic measurement and communication system
CN116592711B (en) * 2023-06-09 2024-01-30 广州市声讯电子科技股份有限公司 Dispersing device control system and method based on transmission influence parameters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170593B (en) * 1985-02-01 1988-09-14 Central Electr Generat Board Temperature measurement
GB2190186B (en) * 1986-05-09 1990-12-19 Dr Jeremy Kenneth Arth Everard Greatly enhanced spatial detection of optical backscatter for sensor applications
JPH04274724A (en) * 1991-03-02 1992-09-30 Fujikura Ltd Otdr apparatus
US5194847A (en) * 1991-07-29 1993-03-16 Texas A & M University System Apparatus and method for fiber optic intrusion sensing
CN1178013A (en) * 1995-01-19 1998-04-01 英国电讯公司 Optical switch
US6043927A (en) * 1997-06-26 2000-03-28 University Of Michigan Modulation instability wavelength converter
US6285806B1 (en) * 1998-05-31 2001-09-04 The United States Of America As Represented By The Secretary Of The Navy Coherent reflectometric fiber Bragg grating sensor array
US6384945B1 (en) * 2000-08-03 2002-05-07 Massachusetts Institute Of Technology Nonlinear temporal grating as a new optical solitary wave
EP1274192A1 (en) * 2001-07-04 2003-01-08 Alcatel OTDM device

Also Published As

Publication number Publication date
CN1761857A (en) 2006-04-19
CN100520305C (en) 2009-07-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)