1.
Opt Express
; 3(13): 524-9, 1998 Dec 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-19384403
RESUMEN
We experimentally verified the interference resulting of the superposition of two Bessel beams propagating in free space and showed for first time the self imaging effect using nondiffracting beams. Our results are supported by numerical simulations and possible applications are discussed.