Optics and Photonics Society of Iran

In this article, the possibility to synthesize one dimensional photonic crystals consisting of low-cost and easily available materials, as silicon dioxide (SiO₂) or poly methyl methacrylate (PMMA), and MoS₂ monolayers has been presented. By applying of transferr matrix to a periodic photonic crystal structure MoS2/SiO2 and MoS2/PMMA  and employing the wavelength dependent refractive indexes of this layers, their transmission spectra and photonic band gaps properties were studied. By increasing of r (r is the radial coordinate) the photonics band gap is shifted toward the lower frequencies. By increasing the thickness of theMoS₂ layerss in each of this photonic crystals, the width of band gap substantially increased and a shift toward lower frequencies revealed