查询词典 paraxial

Applying matrix optics to paraxial rays, which travel through different optical elements illuminated with high-power Gaussian beams, the positions of ghost image s affected by Kerr-effect-induced nonlinear refractive index of the illuminated optics are studied.

在近轴条件下，利用矩阵光学的方法研究了高功率高斯光束通过不同光学元件时，克尔效应导致的介质折射率的变化对鬼像位置的影响。

We studied that the transfer matrix ABCD theorem for the passage of paraxial rays or the optical system possessing a rotational symmetry axis can be generalized for the skew rays propagated off-axis, whether the optical system possessing rotational symmetry axis or not.

本文推广了几何光学近轴光线传输的ABCD定理，使之适用于远离光轴的空间光线的传输，无论光学系统是旋转对称的还是非旋转对称的。

This results can be used in the geometrical description for the propagation of a paraxial beam.

利用"嵌入高斯光束"的概念将文献［5］中的结果推广到更为普遍的情形。

The derivation of the relationship between the paraxial wave equation and the complex source points is given and proved.

推导并证明了旁轴波动方程的解与复源点方法之间的一致性关系。

Paraxial calculation and analysis of the ghost in technical integration line.

神光Ⅲ原型装置中鬼像的近轴计算与分析。

The difference of results under two approximations-high order approximation and paraxial approximation are also given.

最后用计算机绘制了列阵成像系统中各观察面上的场强分布。

The simple linear relationship between off-axis distance and delay time was also derived in the case of paraxial and remote transmission.

在近轴、远距离传输情况下的离轴距离与延迟时问成简单的线性关系。

Based on the classical theory of electromagnetism, the relation and the difference between OAM and the parameter of the beam in paraxial approximation are analyzed.

从经典电磁场理论出发，主要介绍了傍轴近似条件下，光束的轨道角动量和光束的参数之间的关系。

It is shown that some important concepts about Gaussian beam in the paraxial theory cannot apply to the off-axis Gaussian wave.

结果表明，傍轴光学关于高斯光束的一些重要论断，对远轴高斯波不再适用。

"The preceding chapter, for the most part, dealt with paraxial theory as applied to thin spherical lens systems."

前一章讨论的基本上是应用于薄球面透镜系统的傍轴理论。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。