Demonstration of All‐Optical Logic Gate Device Using MQW‐SOA and 10 Gbps XNOR Operation

Y Akashi, S Matsui, S Isawa, A Matsushita… - … status solidi (a), 2019 - Wiley Online Library
All‐optical logic gate device as a label recognition device for all optical packet networks,
which is integrated with a multi‐quantum‐well semiconductor optical amplifier (MQW‐SOA)
and double micro‐ring resonators (MRRs) is proposed. The nonlinearity of an MQW‐SOA
such as cross‐gain modulation (XGM) and four‐wave mixing (FWM) is investigated, and the
operation conditions of the input powers and the wavelengths are clarified for efficient XGM
and FWM operation. On the basis of these conditions, all‐optical XNOR operation at 10 …

Demonstration of All-Optical Logic Gate Device using MQW-SOA and 10Gbps XNOR Operation

A Yota, S Matsui, S Isawa, A Matsumoto… - … Report; IEICE Tech …, 2018 - ken.ieice.org
(in English) We proposed all-optical logic gate device as a label recognition device for all
optical packet networks, which was integrated with a multi-quantum-well semiconductor
optical amplifier (MQW-SOA) and a micro-ring resonators (MRR). The nonlinearity of a MQW-
SOA such as cross gain modulation (XGM) and four wave mixing (FWM) was investigated,
and the operation conditions of the input powers and the wavelengths were clarified for
efficient XGM and FWM operation. On the basis of these conditions, all-optical XNOR …
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