1) nonparaxial propagation
非傍轴传输
1.
By applying the vectorial moment theory of nonparaxial beam propagation, the nonparaxial propagation of Gaussian beam with arbitrary linearly polarized state has been systemically investigated.
运用非傍轴光束传输的矢量矩理论,对任意线偏振高斯光束的非傍轴传输进行了系统的研究,给出了定量计算偏振对束腰、横向远场发散角和光束传输因子贡献的解析通式。
2.
On the basis of vectorial Rayleigh-Sommerfeld formulas, the nonparaxial propagation analytical formulas of vectorial CDH beams are derived.
利用矢量瑞利-索未菲衍射积分公式,导出了矢最可控空心光束的非傍轴传输解析公式,从所得结果可退化得到傍轴近似结果。
2) nonparaxial propagation equation
非傍轴传输方程
4) non-paraxial
非傍轴
1.
The Analysis of the Non-paraxial Effects of the Ultrashort Pulsed Beam in Free Space;
自由空间中超短脉冲光束的非傍轴效应分析
2.
For studying the character of Hermite-sine-Gaussian (HSiG) beam in non-paraxial case,based on the theory of the second intensity moment and a series of complex calculations,the results of the far-filed divergence angle,waist width and M~2 factor of non-paraxial Hermite-sine-Gaussian beams are derived,and the relationship of them versus the acentric parameters are studied by calculation and plot.
为了研究厄米-正弦-高斯(HSiG)光束在非傍轴情形下受参量影响的特性,基于光强二阶矩理论,经过一系列复杂的数学计算,得出了非傍轴厄米-正弦-高斯光束的远场发散角、束腰宽度以及光束传输因子的解析式,并通过数值模拟,得到了它们与离心参量的关系。
5) nonparaxial
非傍轴
1.
Study on comparison of vector and scalar representations of nonparaxial symmetrical Gaussian beam;
非傍轴对称高斯光束矢量和标量表征的比较研究
2.
Propagation of nonparaxial vector Gaussian beam;
非傍轴矢量高斯光束的传输
3.
The vectorial nonparaxial propagation method of the few-cycle ultrashort pulsed beam in free space;
单周期以上超短脉冲光束在自由空间中的矢量非傍轴传输方法
6) non-paraxial diffraction
非傍轴衍射
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