Active spoof plasmonics: from design to applications
Spoof plasmonic metamaterials enable the transmission of electromagnetic energies with
strong field confinement, opening new pathways to the miniaturization of devices for modern …
strong field confinement, opening new pathways to the miniaturization of devices for modern …
Ultra-fast tunable optoelectronic 2-to-4 binary decoder using graphene-coated silica rods in photonic crystal ring resonators
Fast and compact optoelectronic devices are highly sought after for applications in high-
speed signal processing in optical communication networks. One approach to realizing such …
speed signal processing in optical communication networks. One approach to realizing such …
A high-sensitivity sensor based on three-dimensional metal–insulator–metal racetrack resonator and application for hemoglobin detection
In this paper, we designed a high-sensitivity plasmonic sensor using three-dimensional
plasmonic metal–insulator–metal (MIM) waveguides and a racetrack resonator. By detecting …
plasmonic metal–insulator–metal (MIM) waveguides and a racetrack resonator. By detecting …
Optical-analog-to-digital conversion based on successive-like approximations in octagonal-shape photonic crystal ring resonators
Implementing intensity-dependent Kerr-like nonlinearity in octagonal-shape photonic crystal
ring resonators (OSPCRRs), a new class of optical analog-to-digital converters (ADCs) with …
ring resonators (OSPCRRs), a new class of optical analog-to-digital converters (ADCs) with …
Design of all-optical graphene switches based on a Mach-Zehnder interferometer employing optical Kerr effect
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 …
plasmonic waveguides are proposed. For the proposed switches the optical Kerr effect is …
Nano-optical switch based on photonic crystal ring resonator
In recent trend, the ultra-speed nanophotonics components are highly attractive for the
scientific community and next-generation high-speed optical communication systems. In this …
scientific community and next-generation high-speed optical communication systems. In this …
Hybrid all-optical infrared metal-insulator-metal plasmonic switch incorporating photonic crystal bandgap structures
A novel hybrid all-optical infrared switch based on metal-insulator-metal plasmonic and one
dimensional photonic crystal structures is introduced in this paper. A photonic crystal lattice …
dimensional photonic crystal structures is introduced in this paper. A photonic crystal lattice …
High-performance and ultrafast configurable all-optical photonic crystal logic gates based on interference effects
A Safinezhad, H Babaei Ghoushji, M Shiri… - Optical and Quantum …, 2021 - Springer
This paper presents a configurable structure to realize all-optical photonic crystal logic gates
based on the interference effects. The photonic crystal waveguides are realized by creating …
based on the interference effects. The photonic crystal waveguides are realized by creating …
Compact and low-power all-optical surface plasmon switches with isolated pump and data waveguides and a rectangular cavity containing nano-silver strips
In this paper, a plasmonic all-optical switch based on a novel topology is presented. The
structure is composed of a rectangular cavity coupled with two cross waveguides. Several …
structure is composed of a rectangular cavity coupled with two cross waveguides. Several …
Ultra-fast tunable optoelectronic full-adder based on photonic crystal ring resonators covered by graphene nanoshells
S Naghizade, H Saghaei - Physica E: Low-dimensional Systems and …, 2022 - Elsevier
This paper reports a novel design of a tunable optoelectronic full-adder using two photonic
crystal ring resonators (PCRRs). Every PCRR consists of a matrix of silicon rods surrounded …
crystal ring resonators (PCRRs). Every PCRR consists of a matrix of silicon rods surrounded …