重叠积分

对Si02平板波导型声光Bragg器件讨论了声频率与光波导模式及厚度对重叠积分的影响及波导模式、声功率和声孔径对衍射效率的影响。

For silica planar waveguide AO Bragg device , the influences of acoustic frequency , waveguide mode and thickness on overlap integral and the impacts of waveguide mode , acoustic power and acoustic aperture on diffraction efficiency are discussed .

配位多面体化合物的分子几何&群重叠积分与分子的稳定结构

Molecular Geometry of Coordinated Polyhedral Compounds Group Overlap Integral with Stable Structures of Molecules

谐振子势下一种计算Franck-Condon重叠积分的新方法

A New Method of Calculation of Franck-Condon Overlaps Integral under the Harmonic Oscillator Potential

本文应用蒙特卡罗（MonteCarlo）方法计算了双中心Slater型原子轨道的重叠积分，其思想新颖，很容易在计算机上实现，并得到了与精确值非常接近的结果。

Using Monte Carlo method , this paper caculates the two-center overlap integrals over Slater type atomic orbital , which indicates a novel idea and can be realized easily in computer , and has obtained the results which are very close to the accurate evaluation .

在速率方程和传输方程理论模型的基础上，用重叠积分法和龙格-库塔算法（RK）模拟了重叠因子对共掺Er3+：Yb3+的磷酸盐玻璃光波导激光器的功率输出特性影响。

The effect of overlapping factors on the output characteristics of Er3 + : Yb3 + co-doped phosphate waveguide lasers is analyzed by means of overlapping factors and RK methods . The theoretical model is based on propagation equations and rate equations .

然后利用重叠积分公式，结合matlab的计算结果，重点研究VCSEL与MMF对准时的耦合情况，指出VCSEL和多模光纤的模场半径的匹配对耦合效率具有重要的影响；

In the way of overlapping integral , we place an emphasis on the coupling between VCSEL and MMF without misalignment , combined with the results from matlab and point out that the matching between the modal radii of VCSEL and MMF plays a key role on the couple efficiency .

双中心重叠积分是量子化学中最基本、也是最常见的分子积分。

Two-cente overlap integrals is the most basic and common molecular integrals .

原子间近程排斥势与电荷密度重叠积分之间关系的探索

Relationship between interatomic short range repulsive potentials and interatomic charge density overlap integrals

对相同稀有气体原子间电荷密度的重叠积分进行了计算。

They have calculated interatomic charge density overlap integrals of all homogeneous rare gases in this paper .

计算结果表明该重叠积分可以用来表示稀有气体原子间的排斥势。

Their results show that interatomic repulsive of the rare gas can be expressed by the overlap integrals .

并计算了电极的几何参数对重叠积分的影响情况。

At last , the influence of geometric parameters on the overlap integral between lightwave and microwave was shown .

文中对反映光波与微波相互作用强度的重叠积分进行了详细计算，并对器件性能的改变进行了比较。

The overlap integral between lightwave and microwave were calculated . Performances of devices with two kinds of electrodes were compared .

首次用权重重叠积分法研究了大截面脊形波导和多模平板波导间的耦合问题；

Weighted-Mode-Overlapping method is used for the first time to calculate the coupling coefficient between the ridge waveguide and the multimode slab waveguide .