轴对称光学系统

高斯光束通过非轴对称光学系统的变换

Transformation of Gaussian Beam through an Axially Asymmetric Optical System

非轴对称光学系统的彗差计算

Calculation of coma of unsymmetric optical system

研究了洛伦兹光束通过一阶轴对称光学系统和梯度折射率光纤时在频率域中的传输变化规律。

Propagation properties of Lorentz beams passing through a first-order optical system and graded-index fiber in frequency domain are studied .

非轴对称色散光学系统的光线-脉冲矩阵

Ray-pulse Matrix for Axially Non-symmetric Dispersive Optical Systems

一个非轴对称的光刻用光学系统

A lithographic optical system having only one symmetric plan

本文叙述了适用于轴对称强流电子光学系统各种磁结构的部分屏蔽流过渡区的设计方法。

This paper describes a method of the design of the transition region of the electron beams from partially shielded cathode . This method is applicable to magnetic focusing structures of the axisymmetric high-density electron beam .

用同样方法分析得到了离轴余弦高斯光束通过受光阑约束的傍轴ABCD轴对称光学系统传输后的解析式。

In a similar way , the corresponding analytical expressions of off-axial Cosine-Gaussian beams through apertured ABCD matrix were also given .

运用张量分析方法把轴对称系统中的空间频率域的柯林斯公式推广到一般的非轴对称光学系统，并推导了在空间频率域中适用于非轴对称光学系统的张量ABCD定律。

The Collins formula in spatial frequency domain is generalized into axially nonsymmetrical optical system in terms of tensor analysis method . Based on this formula , the tensor ABCD law in spatial frequency domain is derived .

采用张量方法定义了离轴高阶椭圆高斯光束（DHEGB），通过矢量积分导出了DHEGB经过非轴对称光学系统的传输公式，其在零阶情况下可退化为离轴椭圆高斯光束的传输形式。

A decentered high-elliptical Gaussian beam ( DHEGB ) was defined by a tensor method . Its propagation formula passing through an axially nonsymmetrical paraxial optical system was derived by vector integration .