All-optical 10Gb/s ternary-CAM cell for routing look-up table applications

被引：17

作者：

Mourgias-Alexandris, George ^{[1
]}

Vagionas, Christos ^{[1
]}

Tsakyridis, Apostolos ^{[1
]}

Maniotis, Pavlos ^{[1
]}

Pleros, Nikos ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Dept Informat, Thessaloniki 54124, Greece

来源：

OPTICS EXPRESS | 2018年 / 26卷 / 06期

关键词：

FLIP-FLOP; MEMORY; POWER;

D O I：

10.1364/OE.26.007555

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We experimentally demonstrate the first all-optical Ternary-Content Addressable Memory (T-CAM) cell that operates at 10Gb/s and comprises two monolithically integrated InP Flip-Flops (FF) and a SOA-MZI optical XOR gate. The two FFs are responsible for storing the data bit and the ternary state 'X', respectively, with the XOR gate used for comparing the stored FF-data and the search bit. The experimental results reveal error-free operation at 10Gb/s for both Write and Ternary Content Addressing of the T-CAM cell, indicating that the proposed optical T-CAM cell could in principle lead to all-optical T-CAM-based Address Look-up memory architectures for high-end routing applications. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：7555 / 7562

页数：8

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