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Theoretical Introduction and Generation Method of a Novel Nondiffracting Waves: Olver Beams

机译:一种新型非衍射波的理论介绍和产生方法:奥弗光束

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摘要

In this paper, we introduce a new class of scalar nondiffracting Helmholtz-equation solution. We demonstrate that this novel wave-equation solution has some specific orders; among these ordinary Airy beams which are regarded as the zeroth order. Moreover, a general expression of these novel beams, which are named Olver Beams and referred to OBs, is developed. The zeroth and the first high orders of the incident OBs are presented theoretically and numerically in this paper. Yet, based on a computer generated holograms method, the generation’s masks of the Finite OBs in first orders are given in this work. Also, the incident transverse intensity distribution in 1-D and 2-D of the first orders of OBs is performed.
机译:在本文中,我们介绍了一类新的标量非衍射亥姆霍兹方程解。我们证明了这种新颖的波动方程解决方案具有某些特定的阶数。在这些普通的艾里光束中,这些光束被视为零阶。而且,开发了这些新颖的光束的一般表达,它们被称为Olver Beams,并称为OB。本文从理论和数值上介绍了入射OB的零阶和一阶高阶。但是,基于计算机生成的全息图方法,这项工作给出了一阶有限OB的生成蒙版。同样,执行一阶OB的1-D和2-D入射横向强度分布。

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