摘要
本文利用等光程方法导出了薄透镜等效Woods透镜的折射率分布函数及两者结构参数之间的关系。并利用矩阵方法导出了Woods透镜的近轴成象公式。数值计算例子证明了所得结论的正确性。
The refractive index destribution function of Woods iens equivalent to thin lens and the relations between the structure parameters of two lenses are obtained by using an equal-optical path method in the paper.The paraxial imaging formulae of Woods lens is derived from matrix method.The numerical calculating example has confirmed the correctness of results obtaind.
出处
《应用光学》
CAS
CSCD
1991年第6期1-4,33,共5页
Journal of Applied Optics
关键词
透镜
折射率
分布函数
成象矩阵
Woods lens
refractive index distribution function
imaging matrix
