Far-field tunable nano-focusing based on metallic slits surrounded with nonlinear-variant widths and linear-varient depths of circular dielectric grating

Peng-Fei Cao, Ling Cheng, Xiao-Ping Zhang*, Weiping Lu, Wei-Jie Kong, Xue-Wu Liang

*Corresponding author for this work

Research output: Contribution to journalArticle

2 Citations (Scopus)

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