1.
Opt Lett
; 37(24): 5040-2, 2012 Dec 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23257998
RESUMO
We introduce a technique to generate arbitrary nondiffracting beams. Using a genetic algorithm that uses a Gaussian weight function merged with spatial spectrum engineering techniques, we show that it is possible to obtain the angular spectrum representation of arbitrary light patterns, thus demonstrating their nondiffracting properties.