1) circular Gaussian beam (CGB)
圆对称高斯光束
2) circle symmetric super-Gaussian beam
圆对称超高斯光束
1.
Forming and suppression of self-focusing ring for circle symmetric super-Gaussian beam;
圆对称超高斯光束自聚焦环的形成与抑制
3) cylindrical symmetric beam
圆对称光束
1.
An introduction is given to the basic definition and conception of the angular momentums of the light field, and the angular momentums of a variety of cylindrical symmetric beams.
本文简单介绍了光场角动量的基本定义与概念,各类圆对称光束的角动量。
4) Non-Gassian symmetric laser beam
非高斯轴对称激光束
5) elliptical Gaussian beam
椭圆高斯光束
1.
Based on the frequency-doubling theory of elliptical Gaussian beam under conditions of critical phase mathcing,an improved intracavity frequency-doubling conversion efficiency is obtained by tuning the orientation of Nd∶YVO4 crystal and choosing appropriate .
根据临界相位匹配下椭圆高斯光束的倍频理论,通过旋转Nd∶YVO4晶体的方向选取合适的基频光偏振方向,使KTP晶体的走离角所在平面与谐振腔弧矢面平行,可提高内腔倍频转换效率。
2.
The generalization of an elliptical Gaussian beam is presented by introducing a complex shift in the transverse coordinates.
在椭圆高斯光束横坐标中引入复数偏移量，将其推广为偏心椭圆高斯光束。
3.
The analytical solution of ultra-short pulsed elliptical Gaussian beams in free space is obtained based on the Fourier transform technique.
基于傅里叶变换的方法,得到了超短脉冲椭圆高斯光束在自由空间中的解析表达式。
6) elliptic Gaussian beam
椭圆高斯光束
1.
The propagation properties of the elliptic Gaussian beam in strongly nonlocal nonlinear media;
椭圆高斯光束在强非局域非线性介质中的传输特性
2.
Taking the elliptic Gaussian beam as an example,we have compared our analysis technique with that of previous work and found that the present method is more reliable in predicting the geometrical properties of fractional Fourier transform of beams and has the advantage of clear intuitive physical insight into beam propagat.
以分析椭圆高斯光束分数傅里叶变换几何特性为例,研究表明,利用本方法讨论傍轴束分数傅里叶变换的几何特性简单可靠、从几何图像理解傍轴束分数傅里叶变换清晰直观。
补充资料：对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
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