Santamaria, LuigiLuigiSantamariaBarbieri, M.M.BarbieriPallotti, Deborah KatiaDeborah KatiaPallottiSiciliani De Cumis, MarioMarioSiciliani De Cumis2022-10-132022-10-132021-04-18https://hdl.handle.net/20.500.13025/6327We developed a simple model to take into account the refractive index effect on optical path change in multiwavelength Frequency Modulated Continuous Wave (FMCW) Lidar. Then we developed a scheme to use a single optical frequency comb source to perform Dual Comb Spectroscopy (DCS) experiments and finally we extended this scheme for application of DCS on earth-satellite path using the Doppler induced frequency shift to simulate the second comb source. © 2021 SPIE.enconference paper10.1117/12.2592380https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11772/2592380/A-feasibility-study-for-self-heterodyne-earth-satellite-dual-comb/10.1117/12.2592380.short?SSO=1