We propose the optical multi-transmission system using pyroelectric and optical piezoelectric element as the transmitter, The Optical Energy-Information Transmission System. We apply the PLZT element to the proposed system as the pyroelectric and optical piezoelectric element. The PLZT element generates the electric charge according to the change of temperature and strength of the irradiation of ultraviolet ray. We aim at the energy supply system using the pyroelectric effect, and the information transmission system using the optical piezoelectric effect. We show the numerical model of the transmission system using the PLZT element and the simulation results of the transmitting the photo energy and information source to the electric information. Then, the experimental results explains the performance of the developed transmission system and the ability of proposed system.