High⁃resolution lateral displacement measurement based on reflective phase⁃encoded metasurface

KUANG Chenghui , ZANG Haofeng , LU Yonghua , WANG Pei ,

Chinese Journal of Quantum Electronics . 2026, (5): 838 -846 . DOI: 10.3969/j.issn.1007-5461.2026.05.015