collaborators

1 paper

cond-mat.mtrl-sci2020

Second-Harmonic Young Interference in Atom-Thin Heterocrystals

Wontaek Kim, Je Yhoung Ahn, Juseung Oh +2

Optical second-harmonic generation (SHG) is a nonlinear parametric process that doubles the frequency of incoming light. Only allowed in non-centrosymmetric materials, it has been…