Low-frequency acousto-optic backscattering of Bessel light beams
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.01.024
Abstract: Abstract The use of Bessel light beams, as well as Bessel acoustic beams, substantially enhances the capabilities of acousto-optic methods for control of optical field. We present a theoretical study of the process of optical… read more here.
Keywords: acousto optic; light beams; bessel; low frequency ... See more keywords
Manifestation of extremely high-Q pseudo-modes in scattering of a Bessel light beam by a sphere.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.393570
Abstract: The exact analytical solution of Maxwell equations for a Bessel light beam scattered by a sphere is found. Scattered power, stored energy, and a generalized Q factor as a function of frequency, the sphere radius,… read more here.
Keywords: pseudo modes; light beam; beam; bessel light ... See more keywords