18 citations · 24 across the 4 of their papers we have counts for
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Experimental proposal of a mode sorter for vector vortex beams of arbitrary order
P. Schneider Lacerda, L. Marques Fagundes, R. Medeiros de Araújo
We propose an experimental scheme for sorting vector vortex beams using a system of three optical cavities. The method targets the separation of the four vector vortex modes of a g…
Discrimination of vortex and pseudovortex beams with a triangular optical cavity
L. Marques Fagundes, P. H. Souto Ribeiro, R. Medeiros de Araújo
A triangular optical cavity can be used to distinguish between two beams with the same intensity profile but different wavefronts. This is what we show in this paper, both theoreti…
Decomposing spatial mode superpositions with a triangular optical cavity
G. H. dos Santos, D. C. Salles, M. G. Damaceno +5
We demonstrate that a triangular cavity can operate as an efficient discriminator for Hermite-Gaussian optical modes. The process is applied to distinct fields produced by a Spatia…
Quantum-optical Description of Phase Conjugation of Vector Vortex Beams in Stimulated Parametric Down Conversion
A. G. de Oliveira, N. Rubiano da Silva, R. Medeiros de Araújo +2
We present a quantum optics approach for describing stimulated parametric down conversion in the two type-I crystal "sandwich" configuration, which allows for parametric interactio…