Transient deformation measurement using dual-pulse addition ESPI

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3173, Issue , 1997, Pages 132-140

  Farrant, D I ^a   Kaufmann, G H ^b   Petzing, J N ^c   Tyrer, J R ^c   Oreb, B F ^a   Kerr, D ^c  

^a CSIRO   (Australia)

^b INSTITUTO DE FÍSICA ROSARIO   (Argentina)

^c LOUGHBOROUGH UNIVERSITY   (United Kingdom)

Author keywords

Addition fringes; Electronic speckle pattern interferometry; Fourier transform method; Phase unwrapping; Transient deformation; Vibration measurement

Indexed keywords

ACOUSTIC FIELDS; CIVIL AVIATION; COMPUTATIONAL FLUID DYNAMICS; DEFORMATION; HIGH SPEED CAMERAS; HIGH SPEED PHOTOGRAPHY; INTERFEROMETERS; INTERFEROMETRY; MEASUREMENTS; NEODYMIUM LASERS; PHOTOGRAPHY; PULSED LASER APPLICATIONS; SIGNAL NOISE MEASUREMENT; SPECKLE; VIBRATION MEASUREMENT;

ACOUSTIC SHOCKS; ADDITION FRINGES; BANDPASS; CARRIER FRINGES; DUAL PULSES; ELECTRONIC SPECKLE PATTERN INTERFEROMETRY; FITTING ALGORITHMS; FOURIER METHODS; LINEAR PHASE; ND:YAG LASERS; PHASE DISTRIBUTIONS; PHASE MAPS; PHASE UNWRAPPING; PULSE ADDITIONS; QUANTITATIVE ANALYSES; QUANTITATIVE EVALUATIONS; REFERENCE BEAMS; TEST OBJECTS; THIN PLATES; TRANSIENT DEFORMATION; TV CAMERAS; WRAPPED PHASE DISTRIBUTIONS;

FOURIER TRANSFORMS;

EID: 0039098999     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.294507     Document Type: Conference Paper

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