83 citations · 156 across the 6 of their papers we have counts for
3 papers · 1 filter
Radial-angular coupling in self phase modulation with structured light
M. Gil de Oliveira, L. J. Pereira, A. S. Santos +3
In this work we study the evolution of an optical vortex undergoing self phase modulation inside a nonlinear Kerr medium. The intensity dependent phase evolution couples the angula…
Spin to orbital angular momentum transfer in nonlinear wave mixing
B. Pinheiro da Silva, W. T. Buono, L. J. Pereira +3
We demonstrate the spin to orbital angular momentum transfer in the nonlinear mixing of structured light beams. A vector vortex is coupled to a circularly polarized Gaussian beam i…
Orbital angular momentum mixing in type II second harmonic generation
Leonardo J. Pereira, Wagner T. Buono, Daniel S. Tasca +2
We investigate the non linear mixing of orbital angular momentum in type II second harmonic generation with arbitrary topological charges imprinted on two orthogonally polarized be…