平面波在任意磁化方向旋磁媒质中传播时的极化特性  

Polarized Properties of Plane Waves Propagating Through aGyromagnetic Medium Magnetized at an Arbitrary Direction

作　　者：佘显烨[1] 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《现代雷达》1999年第5期62-68,共7页Modern Radar

摘　　要：在铁氧体基片平面电路和发射天线中必须研究平面波在任意磁化方向旋磁媒质中的传播。这时平面波的特征波为ＴＥ波，其磁通密度、磁场、电通密度、电场的极化是不相同的，磁场的极化方向为左、右椭圆极化。In planar circuits and radiative antennas it is necessary to study plane waves propagating through a gyromagnetic medium magnetized at an arbitrary direction. In this case the characteristic waves of a plane wave are two TE waves. Their polarized properties of magnetic flux density, magnetic field, electric flux density, electric field differ from one another. Their magnetic field polarized directions are left and right elliptic polarized.

关 键 词：平面波传播 旋磁媒质 铁氧体 发射无线 极化 

分 类 号：TN011.4[电子电信—物理电子学] TM277[一般工业技术—材料科学与工程]