Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9785877 | Optics Communications | 2005 | 7 Pages |
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.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
C.A. Dartora, K.Z. Nobrega, Alexandre Dartora, H.E. Hernandez-Figueroa,