On September 25, 2025, Mr. Cai Jiliang, senior electromagnetic application engineer at COMSOL, was invited to give a report titled “COMSOL Enabling Innovative Design of Metamaterials and Devices” at the Lecture Hall of the Institute of New Concept Sensors and Molecular Materials at Shaanxi Normal University.

Metamaterials and metasurfaces, as cutting-edge fields in current engineered materials, are advancing the manipulation of electromagnetic and optical waves in unprecedented ways, demonstrating immense application potential in optics, radio frequency, terahertz, and other domains. This report introduces how the COMSOL Multiphysics simulation platform enables efficient design and performance analysis of metasurfaces, while exploring their innovative applications across optics, radio frequency, terahertz, and multiple other fields.

The report was chaired by R&D Engineer Luo Yanyan, with over 40 faculty members and students from the institute in attendance.