Beam duality, with application to generalized Bessel-Gaussian, and Hermite- and Laguerre- Gaussian beams.
Beam duality, with application to generalized Bessel-Gaussian, and Hermite- and Laguerre- Gaussian beams.
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DOI：
10.1364/oe.17.003690
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发表时间：
2009-03
期刊：
影响因子：
3.8
通讯作者：
C. Sheppard
中科院分区：
文献类型：
--
作者：
C. Sheppard
讨论了梁的对偶的概念。描述了贝塞尔-高斯光束、复宗量厄米-或拉盖尔-高斯光束和广义厄米-或拉盖尔-高斯光束的对偶。对偶性是在笛卡尔坐标和极坐标下的超几何光束的框架内考虑的。讨论了与“修正拉盖尔-高斯”光束的联系。
The concept of the dual of a beam is discussed. The duals of Bessel-Gauss beams, elegant Hermite- or Laguerre-Gaussian beams and generalized Hermite- or Laguerre-Gauss beams are described. Duality is considered within the framework of hypergeometric beams in Cartesian and polar coordinates. The connection with the "modified Laguerre-Gauss" beam is discussed.