2 Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers

doi:10.1016/j.optlastec.2018.11.048

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	2 Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers
	A.Kotb; K.E.Zoiros; C.Guo
	2019
发表期刊	Optics and Laser Technology
ISSN	0030-3992
卷号	112 页码:442-451
摘要	The performance of all-optical AND, OR, and NAND gates based on quantum dot semiconductor optical amplifiers (QDSOAs), which are either incorporated in properly configured Mach-Zehnder interferometer or combined with a delayed interferometer, is theoretically investigated at a data rate of 2 Tb/s when the nonlinear effect of two-photon absorption (TPA) is exploited in these active devices. The impact of the input signal and QDSOA key parameters on the quality factor (QF) is assessed. The obtained results indicate that these Boolean functions can be executed at 2 Tb/s with almost as twice as high QF than without TPA.
关键词	All-optical logic gates,Two-photon absorption,Quantum dot,semiconductor optical amplifier,Mach-Zehnder interferometer,Delayed
DOI	10.1016/j.optlastec.2018.11.048
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63290
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,C.Guo. 2 Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers[J]. Optics and Laser Technology,2019,112:442-451.
APA	A.Kotb,K.E.Zoiros,&C.Guo.(2019).2 Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers.Optics and Laser Technology,112,442-451.
MLA	A.Kotb,et al."2 Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers".Optics and Laser Technology 112(2019):442-451.

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