A meta-lens array-based Shack-Hartmann wavefront sensor has been developed to break the limits imposed by the size and curvature of traditional micro-lenses,which significantly improves both sampling density and angular resolution of phase measurement.Metasurface advances the field of optical phase measurement to smaller-scale complex wavefront characterization.
Xiaoyuan Liu、Zihan Geng、Mu Ku Chen
展开 >
The State Key Laboratory of Terahertz and Millimeter Waves,City University of Hong Kong,Kowloon,Hong Kong 999077,China
Department of Electrical Engineering,City University of Hong Kong,Kowloon,Hong Kong 999077,China
Institute of Data and Information,Tsinghua Shenzhen International Graduate School,Tsinghua University,Shenzhen,Guangdong 518071,China
国家科技期刊平台
NSTL
万方数据
