Low-cost laser cutting fabricated all-metallic metamaterial near-field focusing lens

Autor: Yu, Yong, Meng, Fan-Yi, Ding, Chang, Lv, Jian-Feng, He, Lei, Han, Jian-Qiao, Wang, Cong, Zhang, Kuang, Xu, Shanshan, Wu, Qun
Zdroj: In Heliyon March 2023 9(3)
Databáze: ScienceDirect