A simple nested metamaterial structure with enhanced bandwidth performance

Autor: Wang, Ben-Xin, Wang, Ling-Ling, Wang, Gui-Zhen, Wang, Liu, Zhai, Xiang, Li, Xiao-Fei, Huang, Wei-Qing
Zdroj: In Optics Communications 15 August 2013 303:13-14
Databáze: ScienceDirect