In this manuscript, a novel photonic crystal resonator (PhCR) structure having an
exponentially graded refractive index profile is proposed to regulate and alter the dispersion …

This work presents a dielectric material-based optical Tamm state (OTS) excitation
technique with modified dispersion characteristics for photonic spin hall effect (PSHE) …

In this paper, a 4-N, N-dimethylamino-4′-N′-methyl-stilbazolium tosylate (DAST) material
assisted one-dimensional photonic-crystal-based (1D-PhC) tunable optical filter is …

In this manuscript, a heterostructure-based topological nanophotonic structure is proposed
for improved sensing performance. The topological effect is realized by connecting two …

The manuscript presents the tunable excitation characteristics of an optical Tamm state
(OTS). The tunability is obtained by integrating a functional organic crystal DAST (4-N, N …

A one-dimensional photonic crystal (1DPhC) with a defect layer is utilized as an optical filter
in a simple realization of narrow linewidth LED-based sources. The 1DPhC comprising TiO …

In this paper, the localization of optical interface edge-states is analyzed for a dielectric
material-based quasi-periodic photonic crystal (QPhC) structure. The design comprises a …

A disordered photonic crystal (D-PhC) structure is analyzed to study the interface mode
localization characteristics. The design comprises a bilayer-disordered PhC structure, where …

We demonstrate an efficient sensing of both gaseous and aqueous analytes utilizing Bloch
surface waves (BSWs) and guided waves (GWs) excited on a truncated one-dimensional …

Vibrio cholera (VC) is currently one of the most hazardous bacteria since it can lead to
hepatitis, diarrhea, vomiting, and typhoid. The various methodologies include time …