Sub-wavelength longitudinally polarized optical needle arrays generated with tightly focused radially polarized Gaussian beam

Autor: Shi, Changkun, Xu, Zongwei, Nie, Zhongquan, Xia, Zebin, Dong, Bing, Liu, Jiayu
Zdroj: In Optics Communications 15 February 2022 505
Databáze: ScienceDirect