Nonlinear & Quantum Spectroscopy
Our effort includes the development of multifunctional band structure, nonlinear, PL, and Raman spectroscopy, to offer integrated functionalities. We are also expanding the frequency range of spectroscopy studies and driving measurement techniques from the semiclassical to the quantum regime.
Our effort includes the development of multifunctional spectroscopy platforms—combining band structure, nonlinear, photoluminescence (PL), and Raman spectroscopy—to probe the properties of 2D materials, thin films, and metamaterials with integrated, versatile functionality. These techniques enable detailed characterization of stacking order, chirality, lattice defects, and light–matter interactions at the nanoscale. We are also expanding the accessible frequency range of our spectroscopy studies to explore new material responses, while pushing measurement techniques beyond the semiclassical limit toward the quantum regime, opening pathways for investigating quantum optical phenomena in low-dimensional systems.