Artículos de revistas
Analysis of on-axis wave focusing through the use of non annular slits
Registro en:
Optics Communications. Elsevier Science Bv, v. 242, n. 41699, n. 221, n. 226, 2004.
0030-4018
WOS:000225339500025
10.1016/j.optcom.2004.08.015
Autor
Nobrega, KZ
Dartora, CA
Institución
Resumen
In this paper we use the scalar diffraction theory to obtain an analytical procedure allowing someone to localize waves around a spatial range. In fact, we have studied the use of different slits profiles to obtain axial localization considering a simple optical setup. To do this, three kinds of slits named Cube root, Exponential and Sinusoidal were analyzed. (C) 2004 Elsevier B.V. All rights reserved. 242 41699 221 226