1) hollow Gaussian beam
空心高斯光束
1.
Fractional Fourier transform of hollow Gaussian beam based on cylindrical coordinates;
基于柱坐标系下的空心高斯光束的分数傅里叶变换
2.
A new mathematical model named hollow Gaussian beams (HGBs) is introduced to describe the dark hollow beam.
提出了一种用来描述空心光束的新理论模型———空心高斯光束模型 ,通过控制光束参数可以方便地调制空心光束黑斑的大小 。
3.
The diffraction formula of the hollow Gaussian beam propagating through a circle and a misaligned 4f optical system is obtained by using the ABCD and Collins diffraction integral formula,and the properties of the diffraction field is studied.
利用非准直光学系统的ABCD矩阵表达式和Collins衍射积分公式,推导出了空心高斯光束通过光阑和非准直4f透镜系统衍射场的解析表达式,并对衍射场进行了研究分析。
2) HGBs
空心高斯光束
1.
From the collins formula,the diffraction of Bessel-Gaussian beam,hollow Gaussian beams(HGBs),flot-topped Gaussian beam through super-Gaussian aperture are studied.
为了研究贝塞耳-高斯光束、空心高斯光束,平顶高斯光束通过超高斯光阑的衍射特性,本文从collins公式出发,采用数值模拟的方法,得到衍射光强的分布结果。
2.
From the COLLINS formula,the diffraction of modified hollow Gaussian beams(HGBs) through annular aperture and circular aperture were studied.
为了研究空心高斯光束及其通过圆孔与园环光阑的衍射特性,从COLLINS公式出发,利用Ma-ple软件进行了具体的数值计算。
3) annular laser beams
双高斯空心光束
1.
In the paper,we study the propagation properties of annular laser beams in free space and in nonlinear medium and free space,respectively.
对双高斯空心光束经非线性介质后传输和直接经自由空间传输的两种方式分别进行了数值模拟,研究了双高斯空心光束在两种介质中的传输特性。
4) hollow Gaussian pulsed beams
空心高斯脉冲光束
5) hollow cone double-Gaussian beams
空心锥状双高斯光束
6) decentered gaussian beams
偏心高斯光束
1.
Discription and transform of decentered Gaussian beams;
偏心高斯光束的描述与变换
补充资料：单光束散斑干涉法
见散斑干涉法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条