In this paper a structure of aperiodic array of two-dimensional photonic crystals plated consisting in x-z page. In this structure hexagon silicon rod placed in a background of air. By placing a Gaussian light source, was observed reflection and publish of waves in the photonic crystal. The Finite Difference time domain method used for simulation that the used method is one of numeral methods. We found that this structure is total reflector in normalized frequency ranges. In the current study these reflects evidence in band gap. Because of band gap included of one frequency ranges, and were quired to an optimum point of frequency, therefore this point was obtained by FDTD simulation. This structure is called a perfect mirror. The mirror reflected them ost light on the left side and the small values of wavespublishedin right side. The mirrors stinted photon in particular space and therefore with suitable designer we can determined path of transmission of light. These properties produced cavity and waveguide for light circuits.