In this paper, a sensitive chirality selective metamaterial absorber (CSMA) is constructed by
using'I-shaped'resonator with asymmetric twisted metallic wires. Absorption of 95.18% and …

In this paper, new photonic crystal optical filters with very unique optical characteristics are
presented. The designed structures are composed of stacked SiO 2 isotropic dielectric slabs …

In this study, a broadband terahertz absorber was designed and numerically demonstrated.
The optical features were computed using 4× 4 transfer matrix formalism. The broadband …

In this work we theoretically investigate the influence of disorder and external perpendicular
magnetic field on terahertz (THz) absorption in graphene/SiC cap layers on top of one …

This study proposes a broadband absorber based on graphene and one-dimensional
photonic crystal (1DPC) to achieve magnetically tunable broadband absorption in the …

The current study theoretically investigates the effect of disordered thickness and the
position of layers on optical absorption properties of the graphene-based photonic crystal in …

In the current study, we have explored the broadband absorption characteristics of graphene-
layered random photonic crystals by the 4× 4 characteristic matrix method. The findings …

In this paper, we theoretically investigate the influence of randomness in layer thickness and
half-wave defect cavities on terahertz (THz) absorption in graphene-based photonic crystals …

Photonic crystal structure made of Si, SiO 2 and a plasma defect layer is suggested for
optical filter applications. Generation of stop band and resonant modes localizations at …

In this article, we investigate the absorption characteristics of a graphene-embedded FP
cavity in a terahertz spectral window. The optical attributes were determined by a 4× 4 …