Silicon-on-silica waveguides-based all-optical logic gates at 1.55 μm

doi:10.1088/1402-4896/acbb40

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	Silicon-on-silica waveguides-based all-optical logic gates at 1.55 μm
	A. Kotb; K. E. Zoiros and W. Li
	2023
发表期刊	Physica Scripta
ISSN	00318949
卷号	98 期号:3
摘要	The demand for faster and more efficient integrated photonic circuits has prompted the rise of silicon-on-insulator technology. In this paper, silicon-on-silica waveguides have been employed for the all-optical realization of a complete family of logic gates, including XOR, AND, OR, NOT, NOR, NAND and XNOR operated at 1.55 μm. This waveguide consists of three identical slots and six microring resonators, all made of silicon patterned on silica. The principle of operation of these logic gates is based on the constructive and destructive interference induced by the phase difference between the input signals. The gates’ performance is evaluated against the contrast ratio (CR) metric. Compared to existing waveguides, the proposed waveguides achieve higher CRs with a speed as high as 120 Gb s−1 © 2023 IOP Publishing Ltd.
DOI	10.1088/1402-4896/acbb40
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收录类别	sci ; ei
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67587
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,K. E. Zoiros and W. Li. Silicon-on-silica waveguides-based all-optical logic gates at 1.55 μm[J]. Physica Scripta,2023,98(3).
APA	A. Kotb,&K. E. Zoiros and W. Li.(2023).Silicon-on-silica waveguides-based all-optical logic gates at 1.55 μm.Physica Scripta,98(3).
MLA	A. Kotb,et al."Silicon-on-silica waveguides-based all-optical logic gates at 1.55 μm".Physica Scripta 98.3(2023).

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