Conference on Lasers and Electro-Optics, 2021
DOI: 10.1364/cleo_si.2021.sm3a.5
Full text: Unavailable
Dual-comb spectroscopy with frequency modulation and synchronous lock-in detection over the entire spectral bandwidth of the combs is demonstrated with absorption and dispersion spectra of C2H2 in the 1.5 μm region.