83 citations · 391 across the 22 of their papers we have counts for
22 papers
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…
What if Planck had known about these calculations?
Marcos Gil de Oliveira, Kaled Dechoum
Here we present some results that would possibly have attracted the attention of the physics community in the early days of quantum mechanics in such a way that its development cou…
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…
Bell inequality violation and operator ordering in quantum theory
H. M. Faria, K. Dechoum, A. Z. Khoury
We investigate the role played by quantum operator ordering in the correlations that characterize two-photon polarization Bell measurements. The Clauser-Horne-Shimony-Holt (CHSH) c…
Transfer of angular spectrum in parametric down-conversion with structured light
Antonio Z. Khoury, Paulo H. Souto Ribeiro, Kaled Dechoum
We develop the formal approach to the angular spectrum transfer in parametric down-conversion that allows pumping with a structured beam. The scheme is based on an entangled photon…
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…