Holographic images are recorded and the diffraction characteristic of the hologram is
investigated in a planar Methyl Red-doped liquid crystal film without an external electric …

ABSTRACT Dye-doped Liquid Crystals (LCs) are very attractive materials for many
applications (Optically Addressed Spatial Light Modulators, dynamic holography, all-optical …

Importance of liquid crystals used in display technology has been rapidly increased by
technological developments in recent years. Guest–host liquid crystal displays (GH-LCDs) …

Dye-doped nematic liquid crystals (LCs) are studied as materials for single-layer optically
addressed spatial light modulators. The dopant is 2, 5-azo-substituted anthraquinone …

Liquid crystals doped with fullerenes and carbon nanotubes (CNTs) act as good optical
nonlinear materials. We have used these materials to build optically-addressed spatial light …

The excitation as well as relaxation dynamics of dye-doped nematic liquid crystal cells has
been explored both experimentally and theoretically. Overshoots in the build up of the probe …

A polarization beam splitter and tunable retarders were combined into a single element by
using Si pentaprisms and liquid crystal (LC). An LC layer that was sandwiched between the …

It is shown that 2, 6 azo-substituted anthraquinone dye-doped systems are interesting
alternative to Methyl Red (MR) doped NLCs as materials for Optically Addressed Spatial …

The optical nonlinearity in liquid crystals doped with 2, 5 azo-substituted anthraquinone
(ASAQ) dye is studied. Dynamic holographic grating formation is observed under conditions …

Traditionally, the light receptor and light modulation aspects of Optically Addressed Spatial
Light Modulators (OASLMs) occur in separate layers. Due to the progress that has been …