Chinese Journal of Lasers B, 1992, 1 (6): 543, 网络出版: 2007-12-07
Design and properties of binary axilens
Design and properties of binary axilens
摘要
Abstract
A novel optical element, axilens, proposed by Davidson et al., for achieving extended focal length is introduced. We propose a method to design the binary axilens which has high diffraction efficiency. Using computer numerical simulation, we designed 4 axilenses each has different parameters. In this paper we present our results and make comparison with that in ref. [1]. The properties of binary axilens such as the focal depth, the lateral resolution and the intensity distribution along axis is discussed.
Jing Zhou, Wenmin Shi, Dahsiung Hsu. Design and properties of binary axilens[J]. Chinese Journal of Lasers B, 1992, 1(6): 543. Jing Zhou, Wenmin Shi, Dahsiung Hsu. Design and properties of binary axilens[J]. 中国激光(英文版), 1992, 1(6): 543.