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Adjacent channel interference due to wavelength drift of a tunable laser in base-band and subcarrier multiplexed system

Connolly, Eoin M. and Kaszubowska-Anandarajah, Aleksandra and Barry, Liam P. (2006) Adjacent channel interference due to wavelength drift of a tunable laser in base-band and subcarrier multiplexed system. In: LEOS 2006 - The 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct 2006, Montreal, Canada.

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Abstract

In this paper, we examine the amplitude and the duration of a wavelength drift of the tunable lasers at the most crucial moment, which is the time after the wavelength switch and measure the impact of this drift on the performance of the DWDM system spaced by 12.5 GHz. The adjacent channel interference is examined for two cases: firstly when the TL is modulated with base-band (BB) data, secondly when subcarrier multiplexing (SCM) is used

Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Subjects:Engineering > Optical communication
Physical Sciences > Lasers
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/LEOS.2006.279191
Copyright Information:©2006 IEEE. 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 to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
ID Code:2311
Deposited On:15 Jan 2009 18:08 by DORAS Administrator. Last Modified 05 Mar 2009 14:51

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