A review of different techniques used to design photonic crystal-based logic gates
There is a strong need for mobile devices and computers that process and transmit data at
higher rates. Therefore, photonic crystals have recently gained popularity and are used to …
higher rates. Therefore, photonic crystals have recently gained popularity and are used to …
A review on photonic crystal logic gates
We review the most important techniques to build logic devices in photonic crystals. In
particular, we evaluated several papers that include different approaches such as self …
particular, we evaluated several papers that include different approaches such as self …
Design and analysis of all optical half subtractor in 2D photonic crystal platform
A Askarian - Optik, 2021 - Elsevier
In this paper, a novel all optical half subtractor based on threshold switching mechanism
was proposed which has one bias port, two input ports and two output ports. The proposed …
was proposed which has one bias port, two input ports and two output ports. The proposed …
2D photonic crystal hexagonal ring resonator-based all-optical logic gates
This paper proposes a novel and compact design of two-dimensional photonic crystal (PhC)
based all-optical logic gates with a unique combination of line defects and ring resonator …
based all-optical logic gates with a unique combination of line defects and ring resonator …
Realization of an all-optical comparator using beam interference inside photonic crystal waveguides
HG Jile - Applied Optics, 2020 - opg.optica.org
Using optical beam interference inside photonic-crystal-based waveguides is a promising
method for designing and realizing all-optical logic gates and other digital devices. In this …
method for designing and realizing all-optical logic gates and other digital devices. In this …
All-optical analog to digital converter based on nonlinear photonic crystal ring resonators
X Geng, L Zhao - Photonics and Nanostructures-Fundamentals and …, 2020 - Elsevier
Optical analog to digital conversion is very important for implementing all-optical data
processing systems. In this study, we designed an all-optical analog to digital converter …
processing systems. In this study, we designed an all-optical analog to digital converter …
All-optical Fredkin gate using photonic-crystal-based nonlinear cavities
M Hassangholizadeh-Kashtiban, H Alipour-Banaei… - Applied Optics, 2020 - opg.optica.org
An all-optical Fredkin gate was proposed and designed. The Fredkin gate is a reversible
logic gate. For designing the proposed structure we used three different optical nonlinear …
logic gate. For designing the proposed structure we used three different optical nonlinear …
Alternative scheme for implementation of 3 qubit Fredkin gate with photonic bandgap crystal
The authors demonstrate an all-optical Fredkin gate which implements an interference
based controlled swap operation. This realization has a small footprint (60 µm× 75 µm wafer …
based controlled swap operation. This realization has a small footprint (60 µm× 75 µm wafer …
Numerical analysis of reconfigurable and multifunctional barium titanate platform based on photonic crystal ring resonator
A novel reconfigurable, reversible and multifunctional nanostructure platform is designed
with ultracompact size, high extinction ratio, large bandwidth and low optical loss. The …
with ultracompact size, high extinction ratio, large bandwidth and low optical loss. The …
Design and simulation of an all-optical Fredkin gate based on silicon slab-waveguide in a 2-D photonic crystal
In this paper, we simulated and designed an all-optical Fredkin gate. The proposed structure
is very simple and compact. We used air holes with radii of 177 nm in a silicon slab …
is very simple and compact. We used air holes with radii of 177 nm in a silicon slab …