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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:googlescopusDynamical behaviour of holographic gratings with a nematic film - Polymer slice sequence structure
ArticleAbstract: We have studied the dynamical response of a new kind of holographic grating to a pulsed electric fiePalabras claves:Autores:Abbate G., Alessandro Veltri, Caputo R., Marino A., Tkachenko V., Umeton C.P., Vita F.Fuentes:googlescopusDynamical behaviour of holographic polymer-liquid crystal gratings
Conference ObjectAbstract: The dynamical behavior of holographic polymer-liquid crystal grating was investigated. This gratingPalabras claves:Autores:Abbate G., Alessandro Veltri, Caputo R., Marino A., Tkachenko V., Umeton C.P., Vita F.Fuentes:googlescopusDevelopment of a new kind of switchable holographic grating made of liquid-crystal films separated by slices of polymeric material
ArticleAbstract: We present a new kind of UV-cured holographic grating that consists of polymer slices alternated witPalabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Sukhov A.V., Umeton C.P.Fuentes:googlescopusIn situ optical control and stabilization of the curing process of holographic gratings with a nematic film-polymer-slice sequence structure
ArticleAbstract: We report on the realization of what we believe to be a new holographic setup for the fabrication ofPalabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Luca A.D.E., Sukhov A.V., Umeton C.P.Fuentes:googlescopusElectro-optic properties of switchable gratings made of polymer and nematic liquid-crystal slices
ArticleAbstract: We report the diffraction properties at wavelengths of 632.8 and 1550 nm for volume transmission graPalabras claves:Autores:Alessandro Veltri, Asquini R., Caputo R., d’Alessandro A., Gizzi C., Sukhov A.V., Umeton C.P.Fuentes:googlescopusModel for the photoinduced formation of diffraction gratings in liquid-crystalline composite materials
ArticleAbstract: The photoinduced formation of switchable diffraction gratings in polymer-based liquid-crystalline (LPalabras claves:Autores:Alessandro Veltri, Caputo R., Sukhov A.V., Umeton C.P.Fuentes:googlescopusModel for two-beam coupling during the formation of holographic gratings with a nematic film-polymer-slice sequence structure
ArticleAbstract: We present a model accounting for the main features of the wave coupling process that takes place duPalabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Sukhov A.V., Umeton C.P.Fuentes:googlescopusPeriodic and aperiodic liquid crystal-polymer composite structures realized via spatial light modulator direct holography
ArticleAbstract: In this work we present the first realization and characterization of two-dimensional periodic and aPalabras claves:Autores:Barna V., Caputo R., Luca A.D.E., Melissa Infusino, Umeton C.P.Fuentes:googlescopusNovel permanent and electrically switchable diffraction gratings made of polymeric slides and nematic liquid crystal layers
Conference ObjectAbstract: A POLYCRIPS grating was obtained by filling a 11.5 μm thick cell, made of indium tin oxide (ITO) coaPalabras claves:Autores:Alessandro Veltri, Asquini R., Caputo R., d’Alessandro A., Gizzi C., Umeton C.P.Fuentes:googlescopus