An All Optical NAND Gate Using Nonlinear Photonic Crystal Ring Resonators

被引：0
作者：
Barmala E. [1 ]
机构：
[1] Electrical Engineering Department, Institute for Higher Education, ACECR, Ahvaz
来源：
Journal of Optical Communications | 2022年 / 43卷 / 01期
关键词：
Kerr effect; optical NAND gate; photonic crystal; ring resonator;
D O I：
10.1515/joc-2018-0184
中图分类号：
学科分类号：
摘要：
Optical NAND gate is a universal gate which can be used for implementing different kinds of combinational circuits without using other gates. Due to significance of optical NAND gates in the optical communications, in this paper we proposed a novel structure for designing an all optical NAND gate based on photonic crystal structures. The proposed structure was designed using threshold switching mechanism which can be implemented using nonlinear ring resonators. In the proposed structure delay time is about 2.3 ps. © 2018 Walter de Gruyter GmbH, Berlin/Boston.
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页码：19 / 23
页数：4
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