title: Product of three Airy beams.
abstract: A two-dimensional field that is a product of three Airy beams is proposed and investigated. It is shown that the Fourier image of this field has a cubic phase and a radially symmetric intensity with a super-Gaussian decrease. Propagation of the product of three Airy beams in a Fresnel zone is investigated numerically.
authors.affiliation: Coherent Optics Lab, Samara branch of P.N. Lebedev Physical Institute of Russian Academy of Sciences, Novo-Sadovaya St., 221, Samara, 443011, Russia. ega@fian.smr.ru
authors.forename: Eugeny
authors.initials: E
authors.lastname: Abramochkin
authors.forename: Evgeniya
authors.initials: E
authors.lastname: Razueva