Development of a new kind of switchable holographic grating made of liquid-crystal films separated by slices of polymeric material

Roberto Caputo, Luciano De Sio, Alessandro Veltri, Cesare Umeton, Andrey V. Sukhov

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

191 Citas (Scopus)

Resumen

We present a new kind of UV-cured holographic grating that consists of polymer slices alternated with pure nematic films. By preventing the appearance of the nematic phase during the curing process, it is possible to avoid the formation of liquid-crystal droplets and obtain a sharp and uniform morphology, which reduces scattering losses and increases diffraction efficiency.

Idioma originalInglés
Páginas (desde-hasta)1261-1263
Número de páginas3
PublicaciónOptics Letters
Volumen29
N.º11
DOI
EstadoPublicada - 1 jun. 2004
Publicado de forma externa

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