Manipulation of femtosecond laser filamentation by wire mesh amplitude mask

Filamentation of high-power femtosecond laser pulses with full and partial amplitude modulation by a mesh mask

“…In the same place, a comparison was made of the simulation results obtained on the basis of solving the full (3D + 1) and reduced 3D NLSE models, which showed their good agreement. Also, agreement was shown when comparing the results of 3D NLSE with the results of experimental studies [13].…”