A Wavelength-Stabilized and Quasi-Common-Path Heterodyne Grating Interferometer With Sub-Nanometer Precision. - Guochao Wang; Lvye Gao; Guangyao Huang; Xiaoyang Lei; Can Cui 014; Shengtong Wang; Mingyue Yang 004; Junhao Zhu; Shuhua Yan; Xinghui Li (IEEE Trans. Instrum. Meas., 2024)