An All Optical Photonic Crystal Based XOR Gate for BPSK Signals

被引：0

作者：

Nasiri M. ^{[1
]}

Andalib A. ^{[1
]}

机构：

[1] Department of Electrical Engineering, Tabriz Branch, Islamic Azad University, Tabriz

来源：

Journal of Optical Communications | 2020年 / 44卷

关键词：

interference; logic gates; optical beam; photonic crystal;

D O I：

10.1515/joc-2020-0050

中图分类号：

学科分类号：

摘要：

Using binary phase shift keying is one of the popular methods used for designing optical logic gates. In this paper, we used optical waveguides with different lengths for designing an all-optical XOR gate. The proposed structure works based on constructive and destructive interference of optical beams. The time delay of the proposed structure is 0.5 ps. © 2020 Walter de Gruyter GmbH, Berlin/Boston.

引用