most citedFar-Field Tunable Nano-focusing Based on Metallic Slits Surrounded with Nonlinear-Variant Widths and Linear-Variant Depths of Circular Dielectric Grating

3 citations · 3 across the 1 of their papers we have counts for

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1 paper

physics.optics2013★ 3 cited

Far-Field Tunable Nano-focusing Based on Metallic Slits Surrounded with Nonlinear-Variant Widths and Linear-Variant Depths of Circular Dielectric Grating

Peng-Fei Cao, Ling Cheng, Xiao-Ping Zhang +3

In this work, we design a new tunable nanofocusing lens by the linear-variant depths and nonlinear-variant widths of circular grating for far field practical applications. The cons…