A Study of the Performance of a Stimulated Flame Retardant-4 Based Microwave Photonic Band Stop Filter

In this article, we explore the design, computation, and simulated analysis of photonic Filter, with a special emphasis on structures with Flame Retardant-4 substrate that make a connection with practically realizable systems. We analyze the periodic dielectric structures that have a band gap for propagation. The Photonic band gap of periodically loaded air column on a dielectric substrate is simulated using CST. For microstrip lines PBG structures offered a wide stop band and the design equations presented can precisely predict the bandwidth and the stop band Centre frequency.