Over the last decade, many methods have been proposed to achieve optical imaging
through scattering media. Among them, speckle deconvolution utilizing the optical memory …

Optical coherence is becoming an efficient degree of freedom for light field manipulations
and applications. In this work, we show that the image information hidden a distance behind …

The concept of potential-energy landscapes is applied in many areas of science. We
experimentally realize a random potential-energy landscape (RPEL) to which colloids are …

Speckle suppression in a two-diffuser system is examined. An analytical expression for the
speckle space–time correlation function is derived, so that the speckle suppression …

Digital image correlation (DIC) is a non-contact and powerful optical metrology for full-field
measurement of deformation and strain fields. In DIC, computer-generated random speckle …

A method to measure the refractive index of an optically flat, regularly shaped slab of glass
using speckle correlation-based techniques is reported. The intensity of the diffraction field …

Digital holography is a modern imaging technique whereby a propagated object wave
interferes with a known (spherical or plane) reference wave at a plane where a digital …

In Part I [J. Opt. Soc. Am. A28, 1896 (2011) of this paper, the physical model for fully
developed speckle is examined based on two critical assumptions.(i) It is assumed that in …

In practical thermal light ghost imaging, the nonuniform intensity distribution of the thermal
light applied causes distortion of the retrieved image. We propose uniformly weighted …

The statistical properties of speckles in paraxial optical systems depend on the system
parameters. In particular, the speckle orientation and the lateral dependence (x and y) of the …