On December 9, 2023, the ninth session of the "Exploring Micro Lectures" - "Principles of Polaritons and the Use of COMSOL Software" was successfully held. Speaker: Dang Zijia. Topics include the principles of polaritons and the use of the COMSOL software. This paper explains the generation, classification, and calculation methods of polaritons, the principles, algorithms, and modeling of the COMSOL software, as well as the export and post-processing of data.
