反射和折射电磁波的横向移动

Transverse Shift of Reflected and Refracted Electromagnetic Waves

推导了介质界面反射和折射电磁波的能量中心横向移动的计算式，它表明，横向移动的量值与入射波束的线度、入射角及介质的介电常数、磁导率有关。

formula for the transverse shift of the centre of energy of the reflected and refracted electromgnetic waves on the interface of dielectric media is derived. It shows that the value of transverse shift depends on the dimension of the incident wavebeam, the angle of incidence, the dielectric permittivities and the magnetic conductivities of media.