third order aberration

The axial third order aberration coefficients of an inhomogeneous magnetic sector field are derived for the first time.

首次推导出了非均匀扇形磁场的轴向三阶象差系数。

Analytical expressions of axial third order chromatic dispersion aberration coefficients of circular electric field

环形电场轴向三阶色散象差系数解析表达式的计算机推导

Flow-Graph Analyses for Increments of Third-order Aberration in Decentered Optical Systems

失调光学系统初级像差增量的流图分析

The optical system with two aspherical mirrors essentially for astronomical use is discussed by the third-order aberration theory.

本文用三级象差理论讨论了由两个二次曲面反射镜组成的，主要是天文望远镜的光学系统。

And the third order aberration formulas of the catadioptric system and the method to calculate the initial structure parameters are presented.

给出了该光学系统的设计指标和设计思想，并给出了由其初级像差公式确定初始结构参数的方法。

Based on the third-order aberration theory, the pre-design parameters of the objective lens with aspheric surface were given.

基于三级像差理论，得出了采用非球面单透镜的平行光管的光学设计初始参数。

A software package for automatically deriving analytical expressions of the third order aberration coefficients is developed, and its inference rules and executing procedure are discussed in detail.

介绍一个能够自动推导三阶象差系数解析表达式的软件包，并对软件包的推理规则和执行过程进行了详细讨论。

Third order aberration was applied by simple two-mirror system, while fifth order aberration was applied by complicated multi-mirror system.

三级像差用于简单的两镜系统，而五级像差则针对更加复杂的多镜系统的精调过程。

A generalized formula of the third order electrical deflection aberration coefficients and their relation with the raster pattern

普遍的电偏转三级象差系数及其与光栅图的关系

Brown's transport up to third order aberration by artificial intelligence

加速器束流传输的三阶象差与人工智能

In the presence of the Seidal optical aberration theory, third order aberration caused by the main mirror and secondary mirror positions' errors were analyzed in detail.

借助于塞德尔像差理论，详细地分析了主光学系统的主次镜位置误差可能导致的三级像差。

Taking electromagnetic round lens and electrostatic multipole lens as examples, the analytical expressions of the third order aberration coefficients yielded by computer are given to show the practical application of the software package.

以旋转对称透镜和静电多极透镜作为应用例子，给出了计算机输出结果，以示软件包之实际应甲。