Addition of Topological Charges in Hypergeometric Beams.

Autor: Ganchevskaya, S. V., Skidanov, R. V.
Zdroj: Bulletin of the Lebedev Physics Institute; Apr2019, Vol. 46 Issue 4, p111-114, 4p
Abstrakt: A new method for forming hypergeometric beams, based on addition of topological charges of the axicon structure with a logarithmic arrangement of bands and topological charges of bands themselves is proposed. The results of a natural experiment confirming the effect of addition of topological charges are presented. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index