Research / 2020 / Article / Fig 5

Research Article

Structuring Nonlinear Wavefront Emitted from Monolayer Transition-Metal Dichalcogenides

Figure 5

(a) Measured spatial intensity (log) profile of emitted SHG beams. The inset indicates the SHG phase profile of the sample for OAM generation under the LP fundamental beam (polarized along the -axis). (b) Measured spatial intensity profile of emitted SHG beams. The inset indicates the SHG phase profile of the same sample under the CP fundamental beam.