Rigorous electromagnetic analysis of a microcylindrical axilens with long focal depth and high transverse resolution.

Abstract

We first present nonparaxial designs for a microcylindrical axilens with different long focal depths and rigorously analyze electromagnetic field distributions of the axilens using integral equations and the boundary-element method. Numerical results show that the designed axilenses indeed have the special feature of attaining a long focal depth while… (More)

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@article{Dong2001RigorousEA, title={Rigorous electromagnetic analysis of a microcylindrical axilens with long focal depth and high transverse resolution.}, author={B Z Dong and James H. Liu and Byoung Young Gu and G Z Yang and J Wang}, journal={Journal of the Optical Society of America. A, Optics, image science, and vision}, year={2001}, volume={18 7}, pages={1465-70} }