Generation of non-paraxial accelerating beams by active aberration compensation
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DOI: 10.1016/j.optcom.2018.12.040
Abstract: Abstract We demonstrate the generation of non-paraxial accelerating beams by using an objective with an external spherical aberration compensation. A correction phase is applied at an illuminating plane before the objective, and such an aberration-corrected… read more here.
Keywords: accelerating beams; aberration compensation; paraxial accelerating; non paraxial ... See more keywords
Experimental observation of three-dimensional non-paraxial accelerating beams.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.387866
Abstract: We experimentally realize three-dimensional non-paraxial accelerating beams associated with different coordinate systems. They are obtained by Fourier transforming a phase-modulated wave front in an aberration-compensated system. The phase pattern is encoded to include the phase… read more here.
Keywords: three dimensional; non paraxial; dimensional non; accelerating beams ... See more keywords