Electromagnetic bandgaps of fixed-length Thue-Morse plasma/dielectric/superconductor photonic band multilayers

Abstract

ABSTRACT In this work, we study the electromagnetic bandgaps and passbands of some fixed-length Thue-Morse plasma/dielectric/superconductor photonic band multilayers. we consider vanadium (V) as a low-temperature superconductor and investigate the effect of the refractive index of the dielectric, the length of the photonic crystal length, the number of layers, plasma density, and the temperature of the superconductor on the transmission spectrum of the photonic crystal. In the second part, we consider copper oxide calcium barium mercury as a high-temperature superconductor, and similar to the first part, we examine the effect of the mentioned factors on the transmission spectrum. Finally, we investigate the high and low-temperature superconductivities by comparing and examining the above-mentioned parameters for these structures in a fixed-length configuration.