Photonic Integrated Circuit Assisted Photothermal Spectroscopy of liquids and Gases. - Giovanna Ricchiuti; Anton Walsh; Jesús Hernán Mendoza-Castro; Artem S. Vorobev; Maria V. Kotlyar; Simone Iadanza; Marco Grande; Bernhard Lendl; Liam O'Faolain (ICTON, 2024)