Improving the signal-to-noise ratio of thermal ghost imaging based on positive–negative intensity correlation

SC Song, MJ Sun, LA Wu - Optics Communications, 2016 - Elsevier
Ghost imaging with thermal light is a topic in optical imaging that has aroused great interest
in recent years. However, the imaging quality must be greatly improved before the …

Visibility in ghost imaging with classical partially polarized electromagnetic beams

T Shirai, H Kellock, T Setälä, AT Friberg - Optics letters, 2011 - opg.optica.org
We consider classical second-order ghost imaging with uniformly partially polarized
electromagnetic beams and examine the effect of the degree of polarization of the incident …

Experimental demonstration of ghost imaging with an electromagnetic Gaussian Schell-model beam

X Liu, F Wang, M Zhang, Y Cai - JOSA A, 2015 - opg.optica.org
Recently, there has been a controversy about the dependence of the visibility of the ghost
image on the degree of polarization (DOP) of a stochastic electromagnetic beam because of …

Polarimetry by classical ghost diffraction

H Kellock, T Setälä, AT Friberg, T Shirai - Journal of Optics, 2014 - iopscience.iop.org
We present a technique for studying the polarimetric properties of a birefringent object by
means of classical ghost diffraction. The standard ghost diffraction setup is modified to …

Correlation between intensity fluctuations of electromagnetic waves scattered from a spatially quasi-homogeneous, anisotropic medium

J Li, F Chen, L Chang - Optics Express, 2016 - opg.optica.org
Within the validity of the first-order Born approximation, expressions are derived for the
correlation between intensity fluctuations (CIF) of an electromagnetic plane wave scattered …

Properties of high-order ghost imaging with natural light

HC Liu, J Xiong - JOSA A, 2013 - opg.optica.org
We discuss theoretically the visibility and contrast-to-noise ratio (CNR) of high-order thermal
ghost imaging with natural light. Five cases of an object beam and a reference beam with …

Image quality in double-and triple-intensity ghost imaging with classical partially polarized light

H Kellock, T Setälä, T Shirai, AT Friberg - JOSA A, 2012 - opg.optica.org
Classical ghost imaging is a correlation-imaging technique in which the image of the object
is found through intensity correlations of light. We analyze three different quality parameters …

High-order correlation of chaotic bosons and fermions

HC Liu - Physical Review A, 2016 - APS
We theoretically study the high-order correlation functions of chaotic bosons and fermions.
Based on the different parity of the Stirling number, the products of the first-order correlation …

Application of third-order correlation between intensity fluctuations to determination of scattering potential of quasi-homogeneous medium

J Li, Y Shi - Optics Express, 2017 - opg.optica.org
Within the first-order Born approximation, we introduce the third-order correlation between
intensity fluctuation (CIF) of light scattered from a quasi-homogeneous (QH) medium. By …

Correlation between intensity fluctuations induced by scattering of a partially coherent, electromagnetic wave from a quasi-homogeneous medium

J Li, L Chang, F Chen - Journal of Quantitative Spectroscopy and Radiative …, 2016 - Elsevier
Based on the first-order Born approximation, the correlation between intensity fluctuations is
derived for a partially coherent, electromagnetic plane wave scattering from a spatially quasi …