Cylindrical waves, expressed as the product of a Hankel function of integer order times a sinusoidal angular factor, are often employed in the solution of two-dimensional scattering problems. In this paper, a general closed-form expression for the angular spectrum of a cylindrical wave in a lossy medium is derived.
Frezza, F., Pajewski, L., Saccoccioni, D., Schettini, G. (2006). Plane-wave Expansion of Cylindrical Functions in Lossy Media. OPTICS COMMUNICATIONS, 265, 47-51 [10.1016/j.optcom.2006.03.018].
Plane-wave Expansion of Cylindrical Functions in Lossy Media
PAJEWSKI, LARA;SCHETTINI, Giuseppe
2006-01-01
Abstract
Cylindrical waves, expressed as the product of a Hankel function of integer order times a sinusoidal angular factor, are often employed in the solution of two-dimensional scattering problems. In this paper, a general closed-form expression for the angular spectrum of a cylindrical wave in a lossy medium is derived.File in questo prodotto:
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