Third-Order Optical Nonlinearity in Two-Dimensional Transition Metal Dichalcogenides*

Supported in part by Laboratory of Photonics and Quantum Measurements (LPQM) at EPFL and European Graphene Flagship under Grant No. 696656, as well as Research Deputy of Sharif University of Technology

Khorasani Sina
       

Computation of near-dengenerate susceptibility χ(3)(−ω;ωp,−ωp,ω) versus pump wavelength difference Δλ = λpλ at fixed λ = 775 nm for various TMDCs.