Design and simulation of compact graphene-based plasmonic flip-flop using a resonant ring

F Bagheri, M Soroosh - Diamond and Related Materials, 2023 - Elsevier
In this study, an all-optical plasmonic D flip-flop based on graphene is proposed. A
graphene layer is sandwiched between two SnO 2 layers for confinement and transmission …

A review on photonic crystal based all-optical logic decoder: Linear and nonlinear perspectives

A Sharma, K Goswami, H Mondal, T Datta… - Optical and Quantum …, 2022 - Springer
In this review, a comprehensive summary on photonic crystal based all-optical logic decoder
reported in the last decade has been made. The articles reviewed are primarily grouped into …

A compact high-performance decoder using the resonant cavities in photonic crystal structure

MJ Maleki, M Soroosh, G Akbarizadeh - Optical and Quantum Electronics, 2023 - Springer
In this study, a rod-type photonic crystal structure for decoding operation is presented.
Realizing nonlinear defects with different radii in resonant cavities makes changes in the …

An all-optical digital 2-to-1 multiplexer using photonic crystal-based nonlinear ring resonators

T Zhao, M Asghari, F Mehdizadeh - Journal of electronic materials, 2019 - Springer
In this paper, we proposed a structure to realize an all-optical digital multiplexer. The
proposed structure had two inputs, one control and one output port. Using the control port …

Application of photonic-crystal-based nonlinear ring resonators for realizing an all-optical comparator

L Zhu, F Mehdizadeh, R Talebzadeh - Applied optics, 2019 - opg.optica.org
Optical comparators can play crucial roles in the all-optical digital circuits required for optical
calculation and optical processing. A typical digital comparator is a logic circuit that can …

Design and analysis of all optical 2× 4 decoder based on kerr effect and beams interference procedure

A Askarian - Optical and Quantum Electronics, 2021 - Springer
In this paper, a new scheme of all optical 2× 4 decoder is proposed based on two
dimensional photonic crystals. Unlike previous works, the proposed structure is designed by …

Design and simulation of an all optical photonic crystal-based comparator

V Fakouri-Farid, A Andalib - Optik, 2018 - Elsevier
Optical comparators are essential elements required for creating all optical digital systems
used in optical data processing. A new structure is proposed for designing a 1-bit optical …

A novel proposal for all optical 2× 4 decoder based on photonic crystal and threshold switching method

A Askarian, G Akbarizadeh - Optical and Quantum Electronics, 2022 - Springer
An all optical 2× 4 decoder with better output efficiency plays a substantial role in all optical
computing systems and optical networks. In this study, we provide and investigate a new …

All optical half subtractor using photonic crystal based nonlinear ring resonators

R Moradi - Optical and Quantum Electronics, 2019 - Springer
All optical subtractors are one of the optical digital devices that will play crucial roles in the
next generation all optical data processing. In this paper we used three nonlinear photonic …

Ultra-fast all-optical 2-to-4 decoder based on a photonic crystal structure

MJ Maleki, M Soroosh, A Mir - Applied Optics, 2020 - opg.optica.org
In this paper, a photonic crystal structure based on nonlinear cavities has been proposed to
improve the time response of a 2-to-4 decoder. The structure includes an array of …