Nature Communications: selective-routing of TMD-SHG in a plasmonic circuit

We integrate monolayer MoSe₂ with a plasmonic nanocircuit and demonstrate the coherent selective routing of the enhanced nonlinear optical signal emitted by the 2D semiconductor, with routing extinction ratios up to 14.86 dB.

https://doi.org/10.1038/s41467-024-46209-8