High-Performance Ellipsometry With 2-D Expanded Channels for Spectroscopy and Polarization Analysis. - Huatian Tu; Yuxiang Zheng; Yao Shan; Yao Chen; Haotian Zhang; Pian Liu; Haibin Zhao; Rongjun Zhang; Songyou Wang; Jing Li 108; Hongzhu Yu; YoungPak Lee; et al. (IEEE Trans. Instrum. Meas., 2021)