G. Mackay, "Vector spherical wavefunctions for orthorhombic dielectric-magnetic material with gyrotropic- like magnetoelectric properties," J. Opt. 41, 201-213 (2012).A. Lakhtakia and T. G. Mackay, "Vector spherical wavefunctions for orthorhombic dielectric-magnetic material with gyrotropic-like ...
1.In source-free plasma anisotropic medium, the electromagnetic fields can be expressed as integral of the first and the second spherical vector wave functions.均匀无源各向异性等离子体介质中的电磁场是第一、第二类各向异性等离子体球矢量波函数的线性叠加,在阻抗球表面满足阻抗边界条件、等离子体与自由空间表...
spherical wave. Physics 214 2013, Electricity and Magnetism Multipole Expansion for Radiation;Vector Spherical Harmonics Green’s function for the Helmholtz equation: ( 2 +k 2 )G( x, x ) = −δ( x − x ) (9) G( x, x ) = e ik| x− x | 4π| x − x | (10) = ,m...
Dufva, T.J., Sarvas, J., Sten, J.C.E.: Unified derivation of the translation addition theorems for the spherical and vector wave functions. Progr. Electromagnet. Res. B 4 , 79–99 (2008)Dufva, T. J., J. Sarvas, and J. C.-E. Sten, "Unified derivation of the translational ...
Multiple-beam antenna 伦伯透镜矢量球面波互易原理多波束天线The Luneburg lens antenna is composed of a series of concentric shells of constant permittivity. Considering the complexity of numerical calculation, this paper presents a closed-form approach, which combines the spherical vector wave method and ...
According to Huygens, each point on an advancing wavefront is a new source of a spherical wave. When you add up all the spherical waves you get the wavefront you are more familiar with. For example, in a plane wave, each point on the plane wavefront is a source and adding up the ...
美 英 un.矢量波 英汉 网络释义 un. 1. 矢量波 例句 释义: 全部,矢量波
In the end, the integrals are evaluated in terms of the products of Gegenbauer polynomials of the first kind and spherical Bessel functions; both of these functions are evaluated by summing finite series. We present results for systems with astigmatic and comatic aberrations and provide information...
Examples of such functions are spherical basis functions Rnm(r), any of their derivatives, any finite sums with some coefficients, or infinite sums, which converge absolutely and uniformly for any finite r. The last case includes, e.g. the plane wave solution ψ(r)=eik·r, which can be...
4) Spherical vector wave functions 球矢量波函数 1. In source-free plasma anisotropic medium, the electromagnetic fields can be expressed as integral of the first and the second spherical vector wave functions. 均匀无源各向异性等离子体介质中的电磁场是第一、第二类各向异性等离子体球矢量波函数的...