旋波媒质中电磁矢量并矢格林函数的恰当表示方法

用矩量法导出旋波媒质无散矢势并矢格林函数的一般形式，并把旋波媒质无散矢势在矢量波函数空间中分离成应用一个标量函数表示的分量，应用Bohren分解法和矩量法将旋波媒质中与规范条件无关的无散矢势方程化为标量波方程，由此应用对应的标量格林函数求出旋波媒质无散电磁场并矢格林函数的恰当表示形式，应用这种方法就可以方便地求解旋波媒质无散电磁场及其并矢格林函数。

Proper Approaches of Representing Electromagnetic Vector Dyadic Green''s Function in Chiral Media

The general form of the non-divergence vector potential dyadic Green function in chiral media is given first by moment method, and the non ?divergence vector potential in chiral media is separated into the part which can be expressed as a scalar funcion. And then by using Bohren's decomposition method and moment method, the non ?divergence vector potential equation unconnectd with gauge condition can be transformed into scalar wave equations, the proper form of representing non - divergence electromagnetic field dyadic Green's function in chiral media can be got by the corresponding scalar Green's fuctions. The non ?divergence electomagnetic field and tis dyadic Green's function in chiral media can be got by this method easily.