Tan Lin-Qiu, Hua Deng-Xin, Wang Li, Gao Fei, Di Hui-Ge. Wind velocity retrieval and field widening techniques of fringe-imaging Mach-Zehnder interferometer for Doppler lidarJ. Acta Physica Sinica, 2014, 63(22): 224205. DOI: 10.7498/aps.63.224205