Chalcogenide Glasses are of recent interest in the field of chemical and bio-sensing applications. These are considered either in stored memory devices or in optical domain. The involvement of such material in the bio-sensing application for the development of SPR (Surface Plasmon Resonance) Sensors is very essential and thus, has been considered in this manuscript. In a Kretschmann SPR configuration, a thin-film layer of such Chalcogenide material has been incorporated which is further accompanied with a Graphene layer. The optical properties of both the materials viz. chalcogenide and graphene have been portrayed and presented in this paper by taking the assistance of MATLAB environment and Characteristic Transfer Matrix (CTM) Method.

硫属化物玻璃最近在化学和生物传感应用领域受到关注。这些被认为是在存储的存储设备中或在光域中。此类材料在用于开发 SPR（表面等离子体共振）传感器的生物传感应用中的参与非常重要，因此，已在本手稿中进行了考虑。在 Kretschmann SPR 配置中，加入了这种硫属化物材料的薄膜层，该薄膜层还带有石墨烯层。两种材料的光学特性即。本文借助 MATLAB 环境和特征转移矩阵 (CTM) 方法对硫属化物和石墨烯进行了描绘和呈现。