Extended Data Fig. 4: Summary of Floquet band engineering for black phosphorus for s-pol. pump and p-pol. pump when the pump polarization is parallel to the AC direction.
From: Pseudospin-selective Floquet band engineering in black phosphorus

The pump photon energy is 440 and 380 meV for s-pol. and p-pol. pump, respectively. The pump fluence is 0.7 mJ cm−2.