100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers

doi:10.1016/j.optlastec.2020.106828

CIOMP OpenIR

	100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers
	A. Kotb and C. Guo
	2021
发表期刊	Optics and Laser Technology
ISSN	303992
卷号	137
摘要	Recently, the need for optical signal processing with high information capacity and low cost is rapidly increasing while Boolean functions handled by single-function logic gates are very limited and high cost. Therefore, we overcome the single-function limitation by investigating through means of theoretical analysis the performance of all-optical multifunctional six basic logic gates, AND, NOR, XOR, OR, XNOR, and NAND, for the first time using the nonlinearity properties of cross-phase modulation in a single compact scheme based on few semiconductor optical amplifiers (SOAs) at a data rate of 100 Gb/s acceptable. The AND and XOR logic gates are performed using SOAs-assisted Mach-Zehnder interferometers while the NOR logic gate is performed using a single SOA followed by a delayed interferometer. Then three additional logic gates, OR, XNOR, and NAND, are performed by the combination of the outcomes of the AND, XOR, and NOR logic gates. The performance of the considered functions is evaluated by three metrics, i.e. quality factor, extinction ratio, and contrast ratio. The achieved results confirm that six basic logic functions can be executed with acceptable performance using the proposed compact scheme at 100 Gb/s. 2020 Elsevier Ltd
DOI	10.1016/j.optlastec.2020.106828
URL	查看原文
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65015
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	A. Kotb and C. Guo. 100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers[J]. Optics and Laser Technology,2021,137.
APA	A. Kotb and C. Guo.(2021).100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers.Optics and Laser Technology,137.
MLA	A. Kotb and C. Guo."100 Gb/s all-optical multifunctional AND, NOR, XOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers".Optics and Laser Technology 137(2021).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
100 Gb_s all-optical（4053KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载