... astigmatic aberration || 像散性像差 astigmatic beam || 像散光束 astigmatic electron gun || 像散电子枪 ...
基于12个网页-相关网页
Taking a laser beam of astigmatic aberration as an example, the state of the laser beam compensating system can be given by the axial hologram of the laser beam.
我们以象散光束为例，根据轴向全息图能够给出该光束补偿系统的状态。
The purpose of the present paper is:(1)to build up a three-dimensional(3-D)model of simulating the propagation of circular Gaussina beam, simple and com-plex astigmatic Gaussian beam;
本文目的是：（1）建立模拟圆高斯光束、简单和复杂象散高斯光束传输的三维模型；
应用推荐