(19)
(11) EP 2 805 140 A2

(12)

(88) Date of publication A3:
03.04.2014

(43) Date of publication:
26.11.2014 Bulletin 2014/48

(21) Application number: 13705040.7

(22) Date of filing: 18.01.2013
(51) International Patent Classification (IPC): 
G01K 11/32(2006.01)
G01L 1/24(2006.01)
(86) International application number:
PCT/US2013/022298
(87) International publication number:
WO 2013/109987 (25.07.2013 Gazette 2013/30)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 20.01.2012 US 201261589248 P

(71) Applicant: The Board Of Trustees Of The University Of the Leland Stanford Junior University
Palo Alto, CA 94306-1106 (US)

(72) Inventors:
  • WEN, He
    Menlo Park, CA 94025 (US)
  • DIGONNET, Michel J.F.
    Palo Alto, CA 94306 (US)
  • FAN, Shanhui
    Stanford, CA 94305 (US)

(74) Representative: Maury, Richard Philip 
Marks & Clerk LLP 90 Long Acre
London WC2E 9RA
London WC2E 9RA (GB)

   


(54) SYSTEM AND METHOD FOR MEASURING PERTURBATIONS USING A SLOW-LIGHT FIBER BRAGG GRATING SENSOR