Off‐Axis and Multi Optical Bottles from the Ring Airy Gaussian Vortex Beam with the Astigmatic Phase
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.202000188
Abstract: A new type of off‐axis and multi optical bottle (OB) from an astigmatic‐phase ring Airy Gaussian vortex beam (APRAGVB) propagating in free space is derived numerically. By choosing appropriate parameters, different sizes and amounts of… read more here.
Keywords: multi optical; astigmatic phase; axis multi; airy gaussian ... See more keywords
Experimental generation of a kind of reversal rotating beams.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.385188
Abstract: A kind of reversal rotating beams with astigmatic phase is proposed, whose spectral density and degree of coherence both follow anisotropic Gaussian distribution. Unlike a general rotating beam, the spectral density and the degree of… read more here.
Keywords: reversal; astigmatic phase; rotating beams; kind reversal ... See more keywords