Characterization of the second- and third-order nonlinear optical susceptibilities of monolayer MoS${}_2$ using multiphoton microscopy

R. I. Woodward, R. T. Murray, C. F. Phelan +8

We report second- and third-harmonic generation in monolayer MoS${}_2$ as a tool for imaging and accurately characterizing the material's nonlinear optical properties under…