摘要
在柱坐标下从微分波动方程出发 ,推导柱面光波的场分布 ,并利用远场近似条件导出当线光源与光轴成任意角度时 ,在垂直光轴方向的参考面上的复振幅表示 .
Form the wave differential equation in circular cylindrical coordinates, the field distribution of cylindrical wave fields is deduced. The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any angle.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2003年第2期55-58,共4页
Journal of Qufu Normal University(Natural Science)
