Laser thermo-addressing characteristics based on the S_A-N phase transition were investigated for the induced smectic (pseudo side-chain liquid crystalline copolymer:pseudo LCcoP/liquid crystals:LCs/chiral dopant/dye) composite systems with a homeotropic LC state. The laser thermo-recording of the composite systems was achieved with He-Ne laser of low power (2mW). Also, the composite systems exhibited a high contrast and a stable memory effect.
