An accurate dynamic 3D deformation measurement method realized by the combination of
phase-shifting speckle interferometry and speckle correlation is proposed. By converting the …

This paper provides an extensive discussion of a complex amplitude-based dynamic three-
dimensional deformation measurement method, in which the phase and amplitude of the …

Electronic speckle pattern interferometry (ESPI) is combined with digital speckle
photography (DSP) to measure out-of-plane deformation in the presence of large in-plane …

An optical system using structured light and close-range photogrammetry for full-field
continuous measurements of the out-of-plane deformation of a metal plate loaded at its …

We measure the derivative of out-of-plane deformation in presence of large in-plane rigid
body displacement (RBD) by a combination of Electronic Speckle-Shearing Pattern …

The study proposes a novel speckle interferometric method for detecting and quantifying
microplastic leaching from paper cups, addressing concerns raised by the World Health …

In this paper, the application of fiber interferometry in the nano-scale displacement
measurement of microelectromechanical system (MEMS) device is being presented. Fiber …

In this paper, a method for artworks monitoring is proposed, able to perform simultaneously
speckle interferometry and speckle photography, thus the system can map both out-of-plane …

Speckle-based interferometric techniques allow assessing the whole-field deformation
induced on a specimen due to the application of load. These high sensitivity optical …

Existing techniques for measuring thermomechanical warpage of electronic component
packages run into limitations when the package size falls below 10 mm on a side. This …