In this paper, an elliptical resonator coupled to a straight metal-insulator-metal waveguide
through a silicon layer is used for sensing application. The finite-difference time-domain …

In this paper, all-optical switches using a novel combination of graphene and insulator-metal
plasmonic waveguides are proposed. For the proposed switches the optical Kerr effect is …

Seven all-optical logic gates based on hybrid plasmonic squared-shaped nanoring
resonators and strips are proposed, designed, and numerically analyzed using finite …

The concept and analysis of a nano‐scale multifunctional logic gate based on
graphene/hexagonal boron nitride (h‐BN) plasmonic waveguides at a wavelength of 7.5 µm …

Two<? TeX 2pc 0pt?> optical combinational logic circuits, namely a 2× 1 multiplexer and a
comparator utilized by hybrid plasmonic waveguides, have been designed, analyzed, and …

A multiple-input hybrid plasmonic OR logic gate has been constructed, analyzed, and
simulated utilizing the finite element method by using the COMSOL software package …

Four optical combinational circuits based on hybrid plasmonic waveguides utilizing squared-
shaped nanoring resonators have been presented, designed, and studied standing on finite …

Material science at the beginning of the twenty-first century has largely been dominated by
the study of graphene and other Dirac-type materials. Interesting physics manifest in the …

In this paper, we present a new concept of electro-optical plasmonic Set-Reset flip-flops at
mid-infrared frequencies. We use the 3D finite-difference time-domain (FDTD) method to …

The<? TeX 2pc 0pt?> optical 4× 2 encoder is organized with a structure of dimensions 920
nm× 400 nm, a resonance wavelength of 1310 nm, and a transmission threshold value of …