Quality factor and refractive index sensitivity are significant parameters in designing optical devices based on ring resonators such as filters, demultiplexers, switches in which the ring …
FZ Mirouh, MR Lebbal, M Bouchemat… - Journal of New …, 2019 - platform.almanhal.com
Our novel designed structure is a demultiplexer of 2D square photonic crystal (PC) of circular rods embedded in air in which we have created three resonant cavities with different …