Article ID Journal Published Year Pages File Type
9785877 Optics Communications 2005 7 Pages PDF
Abstract
In this work we analyze the effect of superimposing monochromatic Bessel beams with different wave-vectors through the use of a multi-annular slit (or holographic methods). An analytical procedure based on the scalar diffraction theory allows one to obtain spatially localized waves.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Superposition of monochromatic Bessel beams in (kρ, kz)-plane to obtain wave focusing: Spatial localized waves
Authors
, , , ,