@InProceedings{Supelec789,
author = {Vianney CAULLET and Nicolas Marsal and Delphine Wolfersberger and Marc Sciamanna},
title = {{Optical patterns using vortex beams}},
year = {2012},
booktitle = {{Proceedings of SPIE, Nonlinear Optics and Applications VI, eds.B. J. Eggleton, A. L. Gaeta, N. G. Broderick}},
volume = {8434},
pages = {8434 1T},
abstract = { --}
}