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Method and sensor arrangement for measuring temperature and strain using an optical fiber embedded in a cover layer on a substrate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01B-011/16
출원번호 US-0775866 (2001-02-02)
우선권정보 DE-0004384 (2000-02-02)
발명자 / 주소
  • Gleine, Wolfgang
  • Trutzel, Michael
출원인 / 주소
  • Airbus Deutschland GmbH
대리인 / 주소
    Fasse, W. F.Fasse, W. G.
인용정보 피인용 횟수 : 15  인용 특허 : 12

초록

In a sensor arrangement for sensing temperature and strain, an optical fiber with a Bragg grating therein is arranged on a substrate and embedded in a cover layer. The fiber is initially adhered onto an adhesive carrier, which then positions and applies the fiber onto the substrate. The fiber is poi

대표청구항

In a sensor arrangement for sensing temperature and strain, an optical fiber with a Bragg grating therein is arranged on a substrate and embedded in a cover layer. The fiber is initially adhered onto an adhesive carrier, which then positions and applies the fiber onto the substrate. The fiber is poi

이 특허에 인용된 특허 (12)

  1. Ecke Wolfgang,DEX ; Goerlich Steffen,DEX ; Belke Siegfried,DEX, Bragg grating temperature/strain fiber sensor having combination interferometer/spectrometer output arrangement.
  2. Federmann Helmut (Bergisch Gladbach DEX) Levacher Friedrich K. (Brauweiler DEX) Noack Georg (Bergisch Gladbach DEX) Kraus Anton (Overath DEX), Device for and method of measuring minute elongations by means of light wave conductor sensors.
  3. Miles David J. (Holden MA) Curley James R. (Hopedale MA) Gillham Frederick J. (Westborough MA) Stowe David W. (Milford MA), Environmentally stable fiber optic polarization maintaining couplers.
  4. Chang Chin L. (Los Angeles County CA) Chen Ching F. (Los Angeles County CA), Integrated optics chips and laser ablation methods for attachment of optical fibers thereto for LiNbO3 sub.
  5. Malek Samir (Schwanewede-Leuchtenburg DEX) Hofer Bernd (Lemwerder DEX), Measuring device for determining cracks.
  6. Hill Kenneth O. (Kanata CAX) Malo Bernard Y. (Gatineau CAX) Bilodeau Francois C. (Nepean CAX) Johnson Derwyn C. (Nepean CAX), Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same.
  7. Hofer Bernd (Lemwerder DEX) Malek Samir (Leuchtenburg DEX), Optical system for sensing fractures in a structural component.
  8. Meltz Gerald (Avon CT) Glenn William H. (Vernon CT), Optical waveguide embedded light redirecting Bragg grating arrangement.
  9. Olson Grieg A. (St. Paul MN), Polarization-maintaining optical fibers for coupler fabrication.
  10. Ferdinand Pierre,FRX ; Magne Sylvain,FRX ; Rougeault Stephane,FRX, Rosette-type optical microsystem of strain gauges having dielectric guides for measuring a longitudinal strain in a plan.
  11. Sirkis James S. ; Singh Harmeet, Simultaneous measurement of temperature and strain using optical sensors.
  12. Morton Randall E. (Redmond WA), Temperature independent fiber optic sensor.

이 특허를 인용한 특허 (15)

  1. Becker, Thomas; Kluge, Martin; Schneider, Michael; Schmid, Ulrich; Bittner, Achim, Apparatus and method for acquiring mechanical loads on thrust elements.
  2. Takeda, Nobuo; Hirose, Yasuo, Detection method of crack occurrence position.
  3. Twerdochlib,Michael, Fiber optic Bragg grating strain gauge for application on structures with compliant surface covering.
  4. McCarthy,Kevin Thomas; Deng,Kung Li Justin; Xia,Hua; Krok,Michael Joseph; Taware,Avinash Vinayak, Fiber optic sensing device and method of making and operating the same.
  5. Dailey, George Franklin, Fiber optic sensor thermally matched support tubes for distributed fiber optic sensing.
  6. Hinz, Ansgar; Micksch, Frank, High voltage transformer having a sensor system, method for monitoring physical characteristic variables of a high voltage transformer and sensor system for monitoring physical characteristic variables.
  7. Spruit, Johannes Hendrikus Maria; Beerens, Ruud Antonius Catharina Maria; Van Lieshout, Richard Henricus Adrianus; Dan, Cristian, Lithographic apparatus with a deformation sensor.
  8. Zhang, Wenzhong; Taubert, Todd R.; Ricke, Timothy L.; Imes, Julian A., Low temperature diesel particulate matter reduction system.
  9. Zhang, Wenzhong; Taubert, Todd R.; Ricke, Timothy L.; Imes, Julian A., Low temperature diesel particulate matter reduction system.
  10. Kaminski, Christopher Anthony; Weeber, Konrad Roman; Bonner, Thomas; Wetzel, Todd Garrett; Devitt, John William; Rajendran, Veera Palanivelu, Measuring temperature in stationary components of electrical machines using fiber optics.
  11. Rajendran,Veera Palanivelu; Arik,Mehmet; Aksel,Bulent, Methods and apparatus for temperature measurement and control in electromagnetic coils.
  12. McCarthy,Kevin Thomas; Deng,Kung Li Justin; Xia,Hua; Krok,Michael Joseph; Taware,Avinash Vinayak, Methods of making and operating a fiber optic sensing device.
  13. Müller, Jan; Glaser, Daniel; Schwark, Uwe, Sensor and sensor network for an aircraft.
  14. Müller, Jan; Glaser, Daniel; Schwark, Uwe, Sensors for an aircraft for locating devices.
  15. Maurin,M. Laurent, Uniaxial thermal and/or mechanical deformation-measuring device system and method employing a Bragg grating optical fibre.

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