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Molecular Crystals and Liquid Crystals(2)
Active Plasmonic Nanomaterials(1)
Advanced Optical Technologies(1)
Journal of the Optical Society of America B: Optical Physics(1)
Nonlinear Optics Quantum Optics(1)
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Characterization of the diffraction efficiency of new holographic gratings with a nematic film-polymer-slice sequence structure
ArticleAbstract: We have performed a first characterization of the diffraction efficiency of gratings written in liquPalabras claves:Autores:Alessandro Veltri, Caputo R., Sukhov A.V., Umeton C.P.Fuentes:googlescopusObservation of two-wave coupling during the formation of POLICRYPS diffraction gratings
ArticleAbstract: We report on the experimental observation of two-wave mixing that occurs inside a sample between thePalabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Sukhov A.V., Umeton C.P.Fuentes:googlescopusOptical characterization at wavelengths of 632.8 NM and 1549 NM of policryps switchable diffraction gratings
ArticleAbstract: Optical characterization at the wavelengths of 632.8nm and 1549nm of an electrically switchable POLIPalabras claves:diffraction gratings, Liquid crystal, Optical switches, polymersAutores:Alessandro Veltri, Asquini R., Caputo R., d’Alessandro A., Gizzi C., Maltese P., Sukhov A.V., Umeton C.P.Fuentes:googlescopusOptical response of a metallic nanoparticle immersed in a medium with optical gain
ArticleAbstract: We study theoretically the polarizability of a single metallic nanoparticle immersed into an externaPalabras claves:Autores:Alessandro Veltri, Aradian A.Fuentes:googlescopusOptical trapping of gain-assisted plasmonic nano-shells: Theorical study of the optical forces in a pumped regime below the emission threshold
Conference ObjectAbstract: We study theoretically the opto-mechanics of a metallic nano-shell with a gain-enriched dielectric cPalabras claves:Optical trapping, gain materials, nano-shells, plasmonicsAutores:Alessandro Veltri, Maragó O.M., Maria Antonia Iatì, Melissa Infusino, Patti F., Polimeno P., Saija R., Volpe G.Fuentes:googlescopusLight propagation, discrete diffraction, discrete solitons and discrete beats in periodic and non-periodic POLICRYPS structures
Conference ObjectAbstract: We present a simple model which enables the derivation of light propagation in a POLICRYPS structurePalabras claves:Discrete diffraction, Nonlinear optics, Optical discrete solitons, Periodic and aperiodic waveguide arrays, Polymeric gratingsAutores:Alessandro Veltri, Luca A.D.E., Pezzi L., Umeton C.P.Fuentes:googlescopusRealization of POLICRYPS gratings: Optical and electro-optical properties
Conference ObjectAbstract: In this paper we report a detailed characterization of a new structure (POLICRYPS) in which liquid cPalabras claves:diffraction gratings, Liquid crystals, Optical switches, polymersAutores:Alessandro Veltri, Caputo R., De Sio L., Sukhov A.V., Umeton C.P.Fuentes:googlescopusPlasmon-gain interplay in metastructures
Book PartAbstract:Palabras claves:Autores:Alessandro Veltri, Bartolino R., Luca A.D.E., Melissa Infusino, Sreekanth K.V., Strangi G.Fuentes:googlescopusPosition locking/channelling optomechanically gain-assisted of plasmonic/dielectric nanoshells in a optical tweezers
Conference ObjectAbstract: We investigate theoretically the non-linear optical trapping of dye enriched metal/dielectric nanoshPalabras claves:Autores:Alessandro Veltri, Jonathan Sánchez, Maragó O.M., Maria Antonia Iatì, Melissa Infusino, Patti F., Polimeno P., Saija R., Volpe G.Fuentes:googlescopusPublisher's Note: Blue-shifted random-laser-mode selection in gain-assisted anisotropic complex fluids
ArticleAbstract:Palabras claves:Autores:Alessandro Veltri, Ferjani S., Luca A.D.E., Melissa Infusino, Strangi G.Fuentes:googlescopus