First Author:Chen Yue
Date of Publication:2018-01-01
Journal:JOURNAL OF OPTICS
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.20
Issue:No.9
ISSN No.:2040-8978
Key Words:Lommel-Gauss beams;virtual sources
Abstract:We introduce a group of virtual sources for generating Lommel-Gauss beams based on beam superposition to analyze nonparaxial propagation. We typically derive the paraxial approximation and integral representations of the nth-order Lommel-Gauss beams. The
Translation or Not:no