Multiple Solutions Starting from Real Shaped Beams in Equispaced Linear Arrays
نویسندگان
چکیده
منابع مشابه
Shaped nondiffracting beams.
We demonstrate that nondiffracting beams can be generated with an arbitrary transverse shape. In particular, we show that the azimuthal complex modulation of the angular spectra of Helmholtz-Gauss wave fields constitutes a degree of freedom sufficient to tailor nondiffracting beams with an intensity pattern of choice.
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ژورنال
عنوان ژورنال: Sensors
سال: 2020
ISSN: 1424-8220
DOI: 10.3390/s21010062