Analysis of limited-diffractive and limited-dispersive X-waves generated by finite radial waveguides
نویسندگان
چکیده
منابع مشابه
Aperture synthesis of time-limited X waves and analysis of their propagation characteristics
The feasibility of exciting a localized X-wave pulse from a finite aperture is addressed. Also, the possibility of using a finite-time excitation of a dynamic aperture to generate a finite-energy approximation to an X-wave pulse is explored. The analysis is carried out by using a Gaussian time window to time limit the infinite X-wave initial excitation. Huygens’ construction is used to calculat...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 2016
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.4949507