Evolution properties of twisted Hermite Gaussian Schell-model beams in non-Kolmogorov turbulence.
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DOI: 10.1364/oe.448717
Abstract: A general form of twisted Hermite Gaussian Schell-model (THGSM) beams is introduced; analytical expressionsare obtained for cross-spectral density and M2-factor using the extended Huygens-Fresnel principle and Wigner function. The evolution of THGSM beams during propagation… read more here.
Keywords: kolmogorov turbulence; non kolmogorov; hermite gaussian; schell model ... See more keywords
Generation of twisted Hermite-Gaussian correlated radially polarized beams and their propagation characteristics in vacuum and turbulence.
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DOI: 10.1364/oe.573787
Abstract: In this study, we introduce a special kind of partially coherent vector beams, called twisted Hermite-Gaussian correlated radially polarized (THGCRP) beams, which possess a twist phase, special spatial coherence structure and radial polarization simultaneously. The… read more here.
Keywords: propagation; correlated radially; gaussian correlated; turbulence ... See more keywords
Radial anisotropic twisted Hermite–Gaussian Schell-model beam array and its influence by turbulence effects
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DOI: 10.1364/oe.578175
Abstract: We propose a new twisted partially coherent beam source termed the radial anisotropic twisted Hermite-Gaussian Schell-model beam array (RATHGSMBA). An analytical expression for the cross-spectral density function of the RATHGSMBA is derived, and its propagation… read more here.
Keywords: radial anisotropic; beam; array; twisted hermite ... See more keywords