GB2176364B - Sensor system. - Google Patents

Sensor system.

Info

Publication number
GB2176364B
GB2176364B GB8518040A GB8518040A GB2176364B GB 2176364 B GB2176364 B GB 2176364B GB 8518040 A GB8518040 A GB 8518040A GB 8518040 A GB8518040 A GB 8518040A GB 2176364 B GB2176364 B GB 2176364B
Authority
GB
United Kingdom
Prior art keywords
sensor system
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.)
Expired
Application number
GB8518040A
Other versions
GB8518040D0 (en
GB2176364A (en
Inventor
Robert Carl Youngquist
Robert Benjamin Franks
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB8518040D0 publication Critical patent/GB8518040D0/en
Publication of GB2176364A publication Critical patent/GB2176364A/en
Application granted granted Critical
Publication of GB2176364B publication Critical patent/GB2176364B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB8518040A 1985-06-12 1985-07-17 Sensor system. Expired GB2176364B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858514858A GB8514858D0 (en) 1985-06-12 1985-06-12 Sensor devices

Publications (3)

Publication Number Publication Date
GB8518040D0 GB8518040D0 (en) 1985-08-21
GB2176364A GB2176364A (en) 1986-12-17
GB2176364B true GB2176364B (en) 1989-07-05

Family

ID=10580620

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858514858A Pending GB8514858D0 (en) 1985-06-12 1985-06-12 Sensor devices
GB8518040A Expired GB2176364B (en) 1985-06-12 1985-07-17 Sensor system.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858514858A Pending GB8514858D0 (en) 1985-06-12 1985-06-12 Sensor devices

Country Status (1)

Country Link
GB (2) GB8514858D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1218109B (en) * 1986-05-02 1990-04-12 Dei Dispositivi Elettronici In EQUIPMENT FOR DETECTION OF MOVING BODIES ON THE GROUND IN A PROTECTED AREA, IN PARTICULAR FOR MILITARY AND RELATED USES
GB8620315D0 (en) * 1986-08-21 1986-10-01 Rogers A J Frequency-derived optical-fibre distributed sensing
FR2637080B1 (en) * 1988-09-27 1990-11-09 Labo Electronique Physique FIBER OPTIC PRESSURE SENSOR
US5200795A (en) * 1989-08-31 1993-04-06 The Board Of Trustees Of The Leland Stanford Junior University Passive quadrature phase detection system for coherent fiber optic systems
US5189676A (en) * 1989-09-06 1993-02-23 The Board Of Trustees Of The Leland Stanford Junior University Broadband laser source
US5255274A (en) * 1989-09-06 1993-10-19 The Board Of Trustees Of The Leland Stanford University Broadband laser source
GB9118780D0 (en) * 1991-09-03 1991-10-16 Focas Ltd A sensor
GB2406376A (en) 2003-09-24 2005-03-30 Qinetiq Ltd Surveillance system including serial array of fiber optic point sensors
ES2328147T3 (en) * 2004-09-19 2009-11-10 Bioscan, Ltd. DEVICE FOR THE FORMATION OF IMAGES BY INTRAVASCULAR ULTRASOUND.

Also Published As

Publication number Publication date
GB8514858D0 (en) 1985-07-17
GB8518040D0 (en) 1985-08-21
GB2176364A (en) 1986-12-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee