Non-vortex/vortex powers ratio dependence on radial step height of a spiral phaseplate

Martirosyan, AE

Martirosyan, AE (reprint author), Natl Acad Sci Armenia, Inst Phys Res, Ashtarak, Armenia.

OPTIK, 2017; 131 ( ): 1003

Abstract

In this paper, the influence of radial step height of a spiral phaseplate on an optical diffraction structure is described. We consider a general case......

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