Nonlinear coherent light-matter interaction in 2D MoSe${}_2$ nanoflakes for all-optical switching and logic applications

Sk Kalimuddin, Biswajit Das, Nabamita Chakraborty +7

We report a strong nonlinear optical response of 2D MoSe${}_2$ nanoflakes (NFs) through spatial self-phase modulation (SSPM) and cross-phase modulation (XPM) induced by nonlocal cohe…