Add to ORKGA digital speckle pattern interferometric system to inonitor surface vibrations and out of plane tilt is presented. The resolution of the system to measure out of plane displacement is 1/2 per fringe. 2
Abstract: The paper reports on the use of a Michelson interferometer for calibration of a radial in-...
By changing the illumination form of speckle-shearing interferometry in double-exposure, a fringe ca...
Electronic Speckle Pattern Interferometry (ESPI) is used to measure surface displacements. Phase shi...
A digital speckle-pattern interferometer was built utilizing a 100 x 100 element Reticon diode array...
32-36Measurement of lateral and axial displacements of an object using digital processing of speckle...
Electronic speckle pattern interferometry (ESPI) is combined with digital speckle photography (DSP) ...
The characteristic speckle pattern formed when imaging a scattering surface illuminated by laser lig...
10.1117/12.429606Proceedings of SPIE - The International Society for Optical Engineering4317380-385P...
[[abstract]]Three different image-processing methods based on the time-averaged technique were compa...
The commercial exploitation of Electronic Speckle Pattern Interferometry (ESPI) is now gathering pac...
We describe a double-pulse electronic-speckle-interferometry system. Two separate speckle patterns o...
An optical facility is described for the study of the vibrational behavior of engineering test piece...
Laser speckle correlation interferometry enables the measurement of deformation/displacement compone...
Holographic method of speckle pattern (SP) registration [1-3] when a photosensitive element is TV ca...
Volume-grating digital speckle pattern interferometry used for measuring dynamic out-of-plane displa...
Abstract: The paper reports on the use of a Michelson interferometer for calibration of a radial in-...
By changing the illumination form of speckle-shearing interferometry in double-exposure, a fringe ca...
Electronic Speckle Pattern Interferometry (ESPI) is used to measure surface displacements. Phase shi...
A digital speckle-pattern interferometer was built utilizing a 100 x 100 element Reticon diode array...
32-36Measurement of lateral and axial displacements of an object using digital processing of speckle...
Electronic speckle pattern interferometry (ESPI) is combined with digital speckle photography (DSP) ...
The characteristic speckle pattern formed when imaging a scattering surface illuminated by laser lig...
10.1117/12.429606Proceedings of SPIE - The International Society for Optical Engineering4317380-385P...
[[abstract]]Three different image-processing methods based on the time-averaged technique were compa...
The commercial exploitation of Electronic Speckle Pattern Interferometry (ESPI) is now gathering pac...
We describe a double-pulse electronic-speckle-interferometry system. Two separate speckle patterns o...
An optical facility is described for the study of the vibrational behavior of engineering test piece...
Laser speckle correlation interferometry enables the measurement of deformation/displacement compone...
Holographic method of speckle pattern (SP) registration [1-3] when a photosensitive element is TV ca...
Volume-grating digital speckle pattern interferometry used for measuring dynamic out-of-plane displa...
Abstract: The paper reports on the use of a Michelson interferometer for calibration of a radial in-...
By changing the illumination form of speckle-shearing interferometry in double-exposure, a fringe ca...
Electronic Speckle Pattern Interferometry (ESPI) is used to measure surface displacements. Phase shi...