Partially coherent light beam sha** via complex spatial coherence structure engineering
The techniques of optical beam sha** have enabled progress in a broad range of
interdisciplinary science and engineering, owing to the unique properties and promising …
interdisciplinary science and engineering, owing to the unique properties and promising …
Generation of partially coherent beams
Partially coherent beams with a prescribed phase, state of polarization, and degree of
coherence display many extraordinary propagation properties and are preferred in many …
coherence display many extraordinary propagation properties and are preferred in many …
Orbital angular momentum spectra of twisted Laguerre-Gaussian Schell-model beams propagating in weak-to-strong Kolmogorov atmospheric turbulence
The presence of atmospheric turbulence in a beam propagation path results in the spread of
orbital angular momentum (OAM) modes of laser beams, limiting the performance of free …
orbital angular momentum (OAM) modes of laser beams, limiting the performance of free …
[LIVRE][B] Topological charge of optical vortices
VV Kotlyar, AA Kovalev, AG Nalimov - 2022 - taylorfrancis.com
This book is devoted to the consideration of unusual laser beams–vortex or singular beams.
It contains many numerical examples, which clearly show how the phase of optical vortices …
It contains many numerical examples, which clearly show how the phase of optical vortices …
Theoretical and computational study of a partially coherent laser beam in a marine environment
The propagation formula of a partially coherent Generalized Flattened Hermite-Cosh-
Gaussian (GFHChG) beam in maritime atmospheric turbulence is derived with the help of …
Gaussian (GFHChG) beam in maritime atmospheric turbulence is derived with the help of …
Generation of vector partially coherent optical sources using phase-only spatial light modulators
A simple and flexible optical system for generating electromagnetic or vector partially
coherent sources or beams is presented. The alternative design controls field amplitude …
coherent sources or beams is presented. The alternative design controls field amplitude …
Synthesis of vector nonuniformly correlated light beams by a single digital mirror device
We present a stable and flexible way to generate the vector nonuniformly correlated (NUC)
beams with a compact optical system that involves only a single digital mirror device and a …
beams with a compact optical system that involves only a single digital mirror device and a …
Neural network classification of beams carrying orbital angular momentum after propagating through controlled experimentally generated optical turbulence
We generate an alphabet of spatially multiplexed Laguerre–Gaussian beams carrying
orbital angular momentum, which are demultiplexed at reception by a convolutional neural …
orbital angular momentum, which are demultiplexed at reception by a convolutional neural …
Orbital angular momentum and topological charge of a multi-vortex Gaussian beam
We report on a theoretical and numerical study of a Gaussian beam modulated by several
optical vortices (OV) that carry same-sign unity topological charge (TC) and are unevenly …
optical vortices (OV) that carry same-sign unity topological charge (TC) and are unevenly …
Experimental evaluation of the impact of physical beam misalignment on the performance of an underwater wireless optical communication network utilizing machine …
Underwater wireless optical communication systems have garnered significant interest due
to advantages in speed and security over radio-frequency and acoustic underwater …
to advantages in speed and security over radio-frequency and acoustic underwater …