The intrinsic properties of light allow investigating biological samples with exceptional advantages. These include the possibility to collect highly informative data in a noninvasive and nondestructive modality, compatible with in vivo studies on the human body and with in vitro the study of living systems, without altering their physiological state. 

In parallel, nanotechnologies coupled with new photonic approaches open to new analytical, therapeutic and diagnostic applications, with potential impact in the biomedical field. 

As detailed by specific research activities listed below, IFN-CNR develops a wide range of new spectroscopic approaches (Raman, infrared, theraherz, frequency comb and laser absorption spectroscopy), microfluidics devices and nanostructures, aiming to answer unmet medical and biomedical research needs.