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A detailed analysis of three-dimensional vector holograms is presented which were recorded in a photoreactive polymer dissolved liquid crystal. The diffraction properties of resultant periodic anisotropic structures were investigated. Experimental observations confirmed that the diffraction efficiencies of the structures varied with slight changes of the grating pitch, and also that they strongly...
Electro optical properties of a side-chain liquid crystalline polymer (SLCP) are investigated by concerning the laser induced effects on molecular reorientation. In the scope of this work, various measurements were performed to see the effect of laser illumination on the system including a polymer component mixed in E7 coded nematic host. Experimental results exhibit dependency on laser illumination...
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