期刊
APPLIED PHYSICS LETTERS
卷 92, 期 26, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.2952833
关键词
-
资金
- NIBIB NIH HHS [R01 EB005197] Funding Source: Medline
This paper describes a tunable fluidic conical lens, or axicon, for the generation and dynamic reconfiguration of Bessel beams. When illuminated with a Gaussian laser beam, our fluidic axicon generates a diverging beam with an annular cross section. By varying the refractive index of the solution that fills our device, we can vary easily the spatial properties of the resulting Bessel beam. (c) 2008 American Institute of Physics.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据