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Optical signal processing via two-photon absorption in a semiconductor microcavity for the next generation of high-speed optical communications network

Maguire, Paul J. and Barry, Liam P. and Krug, T. and Guo, Wei Hua and O'Dowd, John and Lynch, Michael and Bradley, Ann Louise and Donegan, John Francis and Folliot, H. (2006) Optical signal processing via two-photon absorption in a semiconductor microcavity for the next generation of high-speed optical communications network. Journal of Lightwave Technology, 24 (7). pp. 2683-2692. ISSN 0733-8724

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Abstract

Due to the introduction of new broadband services, individual line data rates are expected to exceed 100 Gb/s in the near future. To operate at these high speeds, new optical signal processing techniques will have to be developed. This paper will demonstrate that two-photon absorption in a specially designed semiconductor microcavity is an ideal candidate for optical signal processing applications such as autocorrelation, sampling, and demultiplexing in high-speed wavelength-division-multiplexed (WDM) and hybrid WDM/optical time-division-multiplexed networks.

Item Type:Article (Published)
Refereed:Yes
Uncontrolled Keywords:Hybrid WDM/OTDM; microcavity; optical communicatio; optical sampling; optical time division multiplexing; two-photon absorption;
Subjects:Engineering > Optical communication
Physical Sciences > Semiconductors
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Research Initiatives and Centres > Research Institute for Networks and Communications Engineering (RINCE)
Publisher:Institute of Electrical and Electronics Engineers
Official URL:http://dx.doi.org/10.1109/JLT.2006.875202
Copyright Information:Copyright © 2006 IEEE. Reprinted from the Journal of Lightwave Technology.This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the Dublin City University's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
ID Code:166
Deposited On:28 Jan 2008 by DORAS Administrator. Last Modified 02 Feb 2009 13:11

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