Nowadays, these light beams are divided into two kinds: one is hollow beam, such as Laguerre-Gaussian beam and high-order Bessel beam;
目前，具有轨道角动量的光束主要分为两大类：一、空心光束，例如拉盖尔高斯光束和高阶贝赛尔光束；
The twisted Laguerre-Gaussian beam was generated by transforming of Hermite-Gaussian beams through an optical system consisting of three rotated cylindrical lenses.
研究了采用扭转三柱面镜光学系统将厄米-高斯光束变换成为具有轨道角动量的拉盖尔-高斯扭转对称光束。
For accurate analyses the properties of coherent beam combining, the expression of the Laguerre-Gaussian modes of fiber laser should be used.
为更准确地分析光纤激光及其相干合成光束的传输特性，光纤激光的模场表达式应采用拉盖尔·高斯模的叠加式。
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