Folded interferometer to measure coherence–polarization matrix

S Chandra, A Gautam, RK Singh - Optics Letters, 2024 - opg.optica.org
We present and experimentally demonstrate a new, to the best of our knowledge, technique
to quantitatively measure coherence–polarization (BCP) matrix with correlations of only two …

Radiation force of scalar and electromagnetic twisted Gaussian Schell-model beams

C Zhao, Y Cai, O Korotkova - Optics express, 2009 - opg.optica.org
Radiation force of a focused scalar twisted Gaussian Schell-model (TGSM) beam on a
Rayleigh dielectric sphere is investigated. It is found that the twist phase affects the radiation …

Statistical properties of partially coherent polarization singular vector beams

S Joshi, SN Khan, P Senthilkumaran, B Kanseri - Physical Review A, 2021 - APS
We investigate the statistical properties of partially coherent polarization singular beams
embedded with a V-point polarization singularity. An analytical formula for the cross-spectral …

Two-point Stokes parameters: interpretation and properties

J Tervo, T Setälä, A Roueff, P Réfrégier, AT Friberg - Optics Letters, 2009 - opg.optica.org
Whereas the classic Stokes parameters are measures of intensity, the recently introduced
two-point Stokes parameters characterize spatial coherence. It is shown that in analogy to …

Propagation factor of a stochastic electromagnetic Gaussian Schell-model beam

S Zhu, Y Cai, O Korotkova - Optics Express, 2010 - opg.optica.org
Analytical formula is derived for the propagation factor (known asM^ 2-factor) of a stochastic
electromagnetic Gaussian Schell-model (EGSM) beam in free space and in turbulent …

Investigation of partially coherent vector vortex beams with non-isotropic states of spatial correlation

Manisha, S Joshi, SN Khan, B Kanseri… - Optics …, 2022 - opg.optica.org
In this work, the far-field properties of non-isotropic partially coherent vector vortex beams
(PCVVBs) are investigated both theoretically and experimentally. The term non-isotropic …

Determination of pair-structure factor of scattering potential of a collection of particles

T Wang, D Zhao - Optics Letters, 2010 - opg.optica.org
Determination of pair-structure factor of scattering potential of a collection of particles clickable
element to expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website …

Coherence Stokes parameters in the description of electromagnetic coherence

T Setälä, K Saastamoinen, AT Friberg - Photonics, 2021 - mdpi.com
The two-point counterparts of the traditional Stokes parameters, which are called the
coherence Stokes parameters, have recently been extensively used for assessing the …

OAM-resolved polarization in random light beams

S Pokharel, D Raveh, O Korotkova - Optics letters, 2023 - opg.optica.org
We establish the properties of the cross-spectral density orbital angular momentum (CSD-
OAM) matrix of a stationary optical beam-like field and use them to introduce the OAM …

Abnormally autofocusing vortex Swallowtail Gaussian vector beam with low spatial coherence

J Shi, Z Liang, Y Wu, Q Wei, L Shui… - New Journal of …, 2023 - iopscience.iop.org
The precondition for the application of light beams is the ability to devise light distribution
with high precision. Controlling more dimensions for structured light fields is an effective …