连续光焦度透镜的设计研究  

Study on the Design of Lenses with Continuous Power

作　　者：赵丽萍[1] 邬敏贤[1] 

机构地区：[1]清华大学精密仪器系光学教研组

出　　处：《光电子．激光》1997年第5期350-354,共5页Journal of Optoelectronics·Laser

摘　　要：本文介绍了用能量守恒原理设计连续光焦度透镜的方法并分析其特点，提出三种可行的结构形式，给出了设计实例及模拟结果。In this paper the method using energy constancy principle to design lens with continuous power(LCP) is introduced and the characteristics of the derived phase function of the lens is analyzed.Then three constructional types of this kind of lens are presented.The advantages of the hybrid structure are proved by the example.

关 键 词：能量守恒法 连续光焦度透镜 相位函数 混合透镜 

分 类 号：TH740.2[机械工程—光学工程]