Authors:	T.K. Liang, L.R. Nunes, M. Tsuchiya, K.S. Abedin, T. Miyazaki, D. Van Thourhout, P. Dumon, R. Baets, H.K. Tsang
Title:	All-optical high speed NOR gate based on two photon absorption in Silicon wire waveguides
Format:	International Conference Proceedings
Publication date:	3/2006
Journal/Conference/Book:	Optical Fiber Communication Conference, National Fiber Optic Engineers Conference (OFCNFOEC 2006)
Volume(Issue):	p.OFP1.pdf
Location:	Anaheim , California, United States
DOI:	10.1109/ofc.2006.216030
Citations:	3 (Dimensions.ai - last update: 17/11/2024) 1 (OpenCitations - last update: 3/5/2024) Look up on Google Scholar
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Abstract

We demonstrate for the first time an all-optical logic NOR gate in submicron size silicon wire waveguides. High speed operation at equivalent 80Gbps data rate was achieved using pump induced non-degenerate two-photon absorption inside the waveguides. The device requires low pulse energy (few pJ) for logic gate operation.