利用环形螺旋相位板产生高质量光学涡旋Producing High-Quality Optical Vortices by Use of Annular Spiral Phase Plate
王保松,韩玉晶
摘要(Abstract):
通过分析理想的涡旋光场——拉盖尔-高斯光束,提出一种确定螺旋相位板的最佳结构参数的方法,模拟结果和实验结果均验证了此种方法的可行性.这为设计衍射光学元件提供了一定的理论基础和实验基础,在束缚粒子等方面有一定应用前景.
关键词(KeyWords): 螺旋相位板;拉盖尔-高斯光束;拉盖尔-高斯模;光学涡旋
基金项目(Foundation): 菏泽学院自然科学基金资助项目(XY09WL01)
作者(Author): 王保松,韩玉晶
DOI: 10.16393/j.cnki.37-1436/z.2010.02.017
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