2、线性介质,铁磁介质,非铁磁介质,介质面,反射,折射32不同介质中电磁波的波动方程及其平面波解abstractElectromagneticwavetransmissioncharacteristicindifferentmediumisdifferent.Startingfrommaxwell'sequations,solvewaveequationandsolutionsofPlane ElectromagneticWavein linear medium. Forthelinearmedium,andis
3、alinearrelationship.Thesametotherelationshipofand.AndthensolvewaveequationandsolutionsofPlane ElectromagneticWavein linear medium;Forthenonlinearmedium,andisanonlinearrelationship.Thesametotherelationshipofand.Therefore,thewaveequationinnonlinear mediumandi