Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.368, 4087-4093, 2001
High sensitive and efficient holographic grating generation in functionalized polymer-dissolved liquid crystal composites
High sensitive and efficient holographic gratings were generated in functionalized polymer-dissolved liquid crystal composites, The gratings originate in the photorefractive-like space charge filed and resultant periodic reorientation of liquid crystal molecules. The demonstration for edge-enhancement of two-dimensional optical images was performed by using the developed materials.