A broadband achromatic Alvarez metalens

作者：Xiaoyu Che, Yefeng Yu, Zhishan Gao, Qun Yuan · 发表于：Optics & Laser Technology · 年份：2022 · DOI：10.1016/j.optlastec.2022.108985 · 被引用次数：23 · 研究领域：Optical Coatings and Gratings、Metamaterials and Metasurfaces Applications、Advanced Antenna and Metasurface Technologies