Transmissive liquid crystal light-valve for near-infrared applications

An optical valve is realized by associating a nematic liquid crystal layer with a Cr-doped gallium arsenide as a photoconductive substrate. The light-valve is shown to efficiently operate in transmission at 1.06 μm optical wavelength. The optical phase shift and refractive index change are measured...

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Veröffentlicht in:	Applied optics (2004) 2013-08, Vol.52 (22), p.E73-E77
Hauptverfasser:	Bortolozzo, Umberto, Residori, Stefania, Huignard, Jean-Pierre
Format:	Artikel
Sprache:	eng
Schlagworte:	Chromium
Online-Zugang:	Volltext
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