A Concept of Multi-Mode High Spectral Resolution Lidar Using Mach-Zehnder Interferometer Yoshitaka Jin, Nobuo Sugimoto, Tomoaki Nishizawa, Pablo Ristori and Lidia Otero EPJ Web of Conferences, 119 (2016) 02006 Published online: 07 June 2016 DOI: 10.1051/epjconf/201611902006