A novel connected structure of all-optical high speed and ultra-compact photonic crystal OR logic gate

被引：0

作者：

Derdour R. ^{[1
]}

Lebbal M.R. ^{[2
]}

Mouetsi S. ^{[1
]}

Hocini A. ^{[3
]}

机构：

[1] Laboratory of Electronics and New Technology (LENT), Department of Electrical Engineering, Faculty of Sciences and Applied Sciences, University of Larbi ben M’hidi, Oum El Bouaghi, Ain Beida

[2] Department of Electronics, Faculty of Engineering, Mentouri University Constantine, Constantine

[3] Laboratory of Signals and Systems Analyse, Department of Electronics, Faculty of Technology, University of Mohamed Boudiaf de M’sila, M’sila

来源：

Journal of Optical Communications | 2024年 / 45卷 / 02期

关键词：

all-optical logic gate; integrated circuits; photonics crystal;

D O I：

10.1515/joc-2021-0152

中图分类号：

学科分类号：

摘要：

A new connected structure of an all-optical “OR” logic gate realized with photonic crystals is proposed in this study. The structure is based on coupling the input guides with two microcavities; the unit cell of the structure is designed to achieve a band gap around the communication wavelength (i.e., 1.55 µm). The performance of the structure results in transmission efficiency and low losses. This compact size logic gate is considered an important element in the integration of a nanoscale photonic device. © 2024 Walter de Gruyter GmbH. All rights reserved.

引用

页码：177 / 181

页数：4

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