Multi-Foci Metalenses: A Multi-Foci Metalens with Polarization-Rotated Focal Points Zang, Xiaofei ; Ding, Hongzhen ; Intaravanne, Yuttana ; Chen, Lin ; Peng, Yan ; Xie, Jingya ; Ke, Qinghong ; Balakin, Alexey V. ; Shkurinov, Alexander P. ; Chen, Xianzhong ; Zhu, Yiming ; Zhuang, Songlin Abstract Publication: Laser & Photonics Reviews Pub Date: December 2019 DOI: 10.1002/lpor.201970051 Bibcode: 2019LPRv...1370051Z