Wang Guo-Chao, Yan Shu-Hua, Yang Jun, Lin Cun-Bao, Yang Dong-Xing, Zou Peng-Fei. Analysis of an innovative method for large-scale high-precision absolute distance measurement based on multi-heterodyne interference of dual optical frequency combsJ. Acta Physica Sinica, 2013, 62(7): 070601. DOI: 10.7498/aps.62.070601