This lecture introduces the student to frequency selective surfaces. These are planar structures that filter certain frequency bands. Classifications and comparisons are given to provide an intuitive feel to the workings of a frequency selective surface.
This course by Dr. Raymond C. Rumpf is intended to teach students about electromagnetic devices and how they may look and operate in coming decades. Special attention will be paid to periodic structures, metamaterials, and structures fabricated by 3D printing. Devices will be designed and analyzed using tools developed during the prerequisite course “Computational Electromagnetics” as well as some new tools developed in this course.