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Proceedings Paper

Spatially localized electromagnetic wavelets
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Paper Abstract

We wavelet transform a non-diffracting field into a linear combination of the non-diffracting electromagnetic wavelets, which are spatially localized in the lateral direction, translated in the propagation direction and scaled in the time and temporal frequency. The non-diffracting wavelet is the window Fourier transform of the Bessel beam with a dilated temporal window. The proposed transform will be useful for analyzing the non-diffracting pulses and polychromatic beams.

Paper Details

Date Published: 22 March 1999
PDF: 5 pages
Proc. SPIE 3723, Wavelet Applications VI, (22 March 1999); doi: 10.1117/12.342936
Show Author Affiliations
Yunlong Sheng, COPL/Univ. Laval (Canada)
Sylvain Deschenes, COPL/Univ. Laval (Canada)

Published in SPIE Proceedings Vol. 3723:
Wavelet Applications VI
Harold H. Szu, Editor(s)

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