PL1961260T3 - Urządzenie do pomiaru ciśnienia akustycznego - Google Patents

Urządzenie do pomiaru ciśnienia akustycznego

Info

Publication number
PL1961260T3
PL1961260T3 PL06804547T PL06804547T PL1961260T3 PL 1961260 T3 PL1961260 T3 PL 1961260T3 PL 06804547 T PL06804547 T PL 06804547T PL 06804547 T PL06804547 T PL 06804547T PL 1961260 T3 PL1961260 T3 PL 1961260T3
Authority
PL
Poland
Prior art keywords
acoustic pressure
measuring acoustic
measuring
pressure
acoustic
Prior art date
Application number
PL06804547T
Other languages
English (en)
Inventor
Ian Bedwell
Original Assignee
Thales Underwater Systems Pty Ltd
Commonwealth Australia
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
Priority claimed from AU2005906457A external-priority patent/AU2005906457A0/en
Application filed by Thales Underwater Systems Pty Ltd, Commonwealth Australia filed Critical Thales Underwater Systems Pty Ltd
Publication of PL1961260T3 publication Critical patent/PL1961260T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Signal Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
PL06804547T 2005-11-21 2006-11-21 Urządzenie do pomiaru ciśnienia akustycznego PL1961260T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2005906457A AU2005906457A0 (en) 2005-11-21 An improved fibre laser hydrophone arrangement
PCT/AU2006/001742 WO2007056827A1 (en) 2005-11-21 2006-11-21 Methods, systems and apparatus for measuring acoustic pressure
EP06804547.5A EP1961260B1 (en) 2005-11-21 2006-11-21 Apparatus for measuring acoustic pressure

Publications (1)

Publication Number Publication Date
PL1961260T3 true PL1961260T3 (pl) 2014-08-29

Family

ID=38048227

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06804547T PL1961260T3 (pl) 2005-11-21 2006-11-21 Urządzenie do pomiaru ciśnienia akustycznego

Country Status (6)

Country Link
US (1) US7969823B2 (pl)
EP (1) EP1961260B1 (pl)
DK (1) DK1961260T3 (pl)
ES (1) ES2447431T3 (pl)
PL (1) PL1961260T3 (pl)
WO (1) WO2007056827A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130594B2 (en) * 2005-12-21 2012-03-06 Thales Underwater Systems Pty Limited Mechanically filtered hydrophone
NO20150200A1 (en) * 2015-02-11 2016-05-18 Inapril As A device for attaching a seismic node to a cable, a seismic node, as well as a method for deployment and retrieval of seismic nodes attached to a cable
FR3045817B1 (fr) * 2015-12-16 2018-01-19 Thales Transducteur electro-optique
FR3045841B1 (fr) 2015-12-16 2019-08-02 Thales Unite de mesure non acoustique
CN114777822B (zh) * 2022-04-18 2024-03-19 南京大学 基于多波长可调谐激光器的光纤光栅阵列同步传感系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117993B (en) 1982-04-01 1985-10-23 Sperry Corp Electro-optical transducers
US4995014A (en) * 1990-01-29 1991-02-19 Sparton Corporation Low frequency hydrophone and depth sensor assembly
US5046238A (en) * 1990-03-15 1991-09-10 Rogers Corporation Method of manufacturing a multilayer circuit board
US5440805A (en) * 1992-03-09 1995-08-15 Rogers Corporation Method of manufacturing a multilayer circuit
US6349103B1 (en) * 1997-05-07 2002-02-19 Samsung Electronics Co., Ltd. Cold-start wavelength-division-multiplexed optical transmission system
US5986749A (en) 1997-09-19 1999-11-16 Cidra Corporation Fiber optic sensing system
US6314056B1 (en) * 1998-01-23 2001-11-06 Petroleum Geo-Services Fiber optic sensor system and method
CA2278356C (en) 1998-07-31 2005-03-22 David B. Hall Optical waveguide sensor system for remote detection
US6137621A (en) * 1998-09-02 2000-10-24 Cidra Corp Acoustic logging system using fiber optics
US6188645B1 (en) 1999-06-11 2001-02-13 Geosensor Corporation Seismic sensor array with electrical-to optical transformers
US6346985B1 (en) * 1999-10-29 2002-02-12 Litton Systems, Inc. Optical method for the transduction of remote arrays of electromechanical sensors
CA2581866C (en) 2004-09-28 2014-12-23 The Commonwealth Of Australia Acoustic pressure sensor

Also Published As

Publication number Publication date
DK1961260T3 (en) 2014-02-24
WO2007056827A1 (en) 2007-05-24
EP1961260B1 (en) 2013-11-20
US20090135673A1 (en) 2009-05-28
EP1961260A4 (en) 2010-01-13
ES2447431T3 (es) 2014-03-12
US7969823B2 (en) 2011-06-28
EP1961260A1 (en) 2008-08-27

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