Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Focused X-shaped Pulses.|
Shaarawi, Amr M
|Abstract:||The space-time focusing of a (continuous) succession of localized X-shaped pulses is obtained by suitably integrating over their speed, i.e., over their axicon angle, thus generalizing a previous (discrete) approach. New superluminal wave pulses are first constructed and then tailored so that they become temporally focused at a chosen spatial point, where the wave field can reach very high intensities for a short time. Results of this kind may find applications in many fields, besides electromagnetism and optics, including acoustics, gravitation, and elementary particle physics.|
|Citation:||Journal Of The Optical Society Of America. A, Optics, Image Science, And Vision. v. 21, n. 8, p. 1564-74, 2004-Aug.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.