Author:
Li Jingxi,Gan Tianyi,Zhao Yifan,Bai Bijie,Shen Che-Yung,Sun Songyu,Jarrahi Mona,Ozcan Aydogan
Abstract
We present deep learning-optimized diffractive materials forming a broadband and polarization-insensitive unidirectional imager that permits imaging along only one direction while blocking the light transmission in the reverse direction.