Lindner, ChiaraChiaraLindnerKunz, JachinJachinKunzHerr, Simon J.Simon J.HerrKießling, JensJensKießlingWolf, SebastianSebastianWolfKühnemann, FrankFrankKühnemann2022-03-152022-03-152021https://publica.fraunhofer.de/handle/publica/412656Nonlinear interferometers using correlated photon pairs allow mid-infrared spectroscopy with near-infrared detection. In our work, we combine nonlinear interferometry with a measurement scheme and analysis in analogy to classical Fourier-transform spectroscopy, which enhances the spectroscopic performance.enFourier transform spectroscopyNear Infrared Spectroscopyperiodically poled lithium niobatelithium niobate621conference paper