Nombre: Raouf BARBOZA
__________________________________________________________
Titulos y grados obtenidos
2013: Ph.D. in Electronic Engineering at Università Roma Tre, Rome - ITALIA
2013: Ph.D. in Physics at Université de Nice Sophia-Antipolis, Nice - FRANCE
2009: M.Sc. in Electronic Engineering at Politecno di Milano, Milan – ITALY
2005: B.Sc. in Electronics at Università La Sapienza, Rome - ITALY
Investigación (Proyectos de investigación en los cuales ha participado):
2013 – Now: FONDECYT Nº 3140577, DYNAMICS OF FORCED VORTICES IN LIQUID CRYSTAL NONLINEAR
OPTICS
Paper ISI:






R. Barboza, U. Bortolozzo, M. G. Clerc, S. Residori, E. Vidal-Henriquez Light-matter interaction
induces a single positive vortex with swirling arms. Phil. Trans. R. Soc. A 372, 20140019 (2014)
R. Barboza, U. Bortolozzo, G Assanto, E Vidal-Henriquez, MG Clerc, S Residori Harnessing optical
vortex lattices in nematic liquid crystals. Phys. Rev. Lett. 111, 093902 (2013)
A. Alberucci, A. Piccardi, R. Barboza, O. Buchnev, M. Kaczmarek and G. Assanto Interactions of
accessible solitons with interfaces in anisotropic media: the case of uniaxial nematic liquid crystals.
NJP. 15 4, 043011 (2013)
R. Barboza, T. Sauma, U. Bortolozzo, G. Assanto, M.G. Clerc and S. Residori Characterization of the
vortex-pair interaction law and nonlinear mobility effects NJP. 15 1, 013028 (2013)
R. Barboza, U. Bortolozzo, G. Assanto and S. Residori Optical Vortex Generation in Nematic Liquid
Crystal Light Valves. Mol. Cryst. Liq. Cryst. 572 1, 24-30 (2013)
R. Barboza, U. Bortolozzo, G. Assanto, M. G. Clerc, E. Vidal-Henriquez and S. Residori Vortex
induction via anisotropy self-stabilized light-matter interaction Phys. Rev. Lett. 109, 143901 (2012)




A. Piccardi, A. Alberucci, R. Barboza, O. Buchnev, M. Kaczmarek and G. Assanto In-plane steering of
nematicon waveguides across an electrically tuned interface Appl. Phys. Lett. 100, 251107 (2012)
G. Assanto, A. Piccardi, R. Barboza and A. Alberucci Electro-optic steering of nematicons Phot. Lett.
Pol. 4 (1), 2-4 (2012)
R. Barboza, A. Alberucci, G. Assanto Electro-optic beam steering with nematicons Mol. Cryst. Liq.
Cryst. 558, 12-21 (2012)
R. Barboza, A. Alberucci, G. Assanto Large electro-optic beam steering with Nematicons Opt. Lett. 36
(14), 26113 (2011)
Docencia
Actividades de extensión/divulgación







Generation of optical vortices in liquid crystal light-valves, EOS Annual Meet.
2012, Aberdeen (UK), Sept. 25-28, 2012
In-plane interaction of spatial solitons with bias-tuned interfaces, EOS Annual
Meet. 2012, Aberdeen (UK), Sept. 25-28, 2012
Generation of optical vortices in liquid crystal light-valves, 10th Meeting SICL
2012, Roma (ITALY), June 21-23, 2012
Optical vortex generation via induced singular reorientation in nematic liquid
crystal light valve. 13th International Symposium on Colloidal and Molecular
Electrooptics, Ghent (BELGIUM), Sept. 02-05, 2012
Recent results on Nematicons, NOA 2011-Nonlinear Optics Applications, Toruń
(POLAND), Sept. 14-17, 2011 [Invited]
Planar Steering of Light-Induced Waveguides via Voltage Controlled Interface,
2nd School of the Italian Liquid Crystal Society, Erice (ITALY), July 03-10, 2011
Planar Steering of Light-Induced Waveguides via Voltage Controlled Interface,
Fotonica 2011: 13 Convegno Nazionale delle Tecnologie Fotoniche, Genova
(ITALY), May 09-11, 2011.
___________________________________________________________________
Becas y distinciones
Otros: