Articles with "chirped gaussian" as a keyword



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Spectra shifts of a chirped Gaussian pulsed beam propagating in slant atmosphere path

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.07.121

Abstract: Abstract Based on the extended Huygens-Fresnel principle, the cross-spectral density function of a chirped Gaussian pulsed beam propagating in slant atmosphere path was derived, and the spectra shift properties of chirped Gaussian pulsed beam in… read more here.

Keywords: atmosphere path; chirped gaussian; gaussian pulsed; slant atmosphere ... See more keywords
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Propagation properties of the rotating elliptical chirped Gaussian vortex beam in the oceanic turbulence

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Published in 2018 at "Optics Communications"

DOI: 10.1016/j.optcom.2018.05.077

Abstract: Abstract Based on the extended Huygens–Fresnel integral, the analytical formulas for the average intensity of the rotating elliptical chirped Gaussian vortex beam (RECGVB) in the oceanic turbulence are derived in this paper. Meanwhile, the evolutions… read more here.

Keywords: rotating elliptical; oceanic turbulence; chirped gaussian; elliptical chirped ... See more keywords