强激光与粒子束2009，Vol.21Issue(11)：1666-1670,5.
无衍射贝塞尔光束相干的理论与实验
Theory and experiment of diffraction-free Bessel beam interference
摘要
Abstract
The diffraction-free Bessel beams were generated using two different base angle axicons. The optical intensity distribution in a single Bessel beam and two Bessel beams interference were analyzed, and the characteristics of the generated bottle beams in a complete period were also analyzed. The transverse optical intensity distribution of the beam along the propagation distance was simulated numerically and the related experiments were given. The central spot size of a single Bessel beam and two Bessel beams interference were measured and the results were coincident with the theoretical analysis.关键词
贝塞尔光/干涉/局域空心光束/轴棱锥Key words
bessel beam/ interferences bottle beam/ axicon分类
数理科学引用本文复制引用
卢文和,吴逢铁,刘彬,马宝田..无衍射贝塞尔光束相干的理论与实验[J].强激光与粒子束,2009,21(11):1666-1670,5.基金项目
国家自然科学基金项目(60477041) （60477041）
福建省自然科学基金项目(A0710011) （A0710011）
泉州市科技计划项目(2009G4) （2009G4）
