Scaled Propagation Invariant Bessel Beams
| Autor: | Francisco Soto-Eguibar, Víctor Arrizón, Jorge A. Anaya-Contreras, Arturo Zuñiga-Segundo, David Sánchez-de-la-Llave, Irán Ramos-Prieto, Ulises Ruiz, Héctor Manuel Moya-Cessa |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Popis: | We present a new family of Bessel solutions of the paraxial equation. Such solutions keep their form during propagation due to a quadratic phase factor that makes them scaled propagation invariant fields. The Bessel beams we introduce have the particularity that the topological phase is twice the order of the Bessel function and the argument varies quadratically with the radius |
| Databáze: | OpenAIRE |
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