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

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 …

In this article, we propose a one-dimensional photonic crystal (1D-PhC) biosensor design to
detect water-borne bacteria such as Shigella, Vibrio cholera, Salmonella, and E. coli. The …

This paper introduces the development of NOT, OR, and AND logic gates utilizing a 2: 1
Multiplexer (MUX) based on a titanium-diffused lithium niobate electro-optic Mach–Zehnder …

In this manuscript, what we believe to be a novel hyperbolic-graded topological nano-
photonic resonator structure is proposed to excite robust topological edge states. The …

This study presents a novel method leveraging surface wave-assisted photonic spin Hall
effect (PSHE) to construct physical unclonable functions (PUFs). PUFs exploit inherent …

To generate resonance in the ultraviolet (UV) wavelength region, we have developed a
Bragg mirror structure with a SiO2 top layer. This paper shows the wavelength at which …

A novel approach is presented to achieve improved sensing performance using a one-
dimensional (1D) hyperbolic graded photonic crystal (PC). The graded structure achieves …