Rayleigh Backscattering Circumvention in Ring-Based Access Network Using RSOA-ONU

Title:	Rayleigh Backscattering Circumvention in Ring-Based Access Network Using RSOA-ONU
Authors:	Chow, C. W. Yeh, C. H. Wu, Y. F. Lin, Y. H. Shih, F. Y. Chi, S. 光電工程學系 Department of Photonics
Keywords:	Carrier distribution;Rayleigh backscattering (RB);wavelength-division multiplexed (WDM)
Issue Date:	15-Aug-2011
Abstract:	We propose and demonstrate a Rayleigh backscattering (RB) interferometric beat noise circumvention architecture for the ring-based wavelength-division-multiplexed (WDM) access networks. RB can be significantly avoided since the RB and the upstream signal are traveling in opposite directions. We also analyze the performance of the proposed scheme for upgrading to 40 Gb/s and the influence of wavelength-drift at the remote node (RN).
URI:	http://dx.doi.org/10.1109/LPT.2011.2153842 http://hdl.handle.net/11536/20290
ISSN:	1041-1135
DOI:	10.1109/LPT.2011.2153842
Journal:	IEEE PHOTONICS TECHNOLOGY LETTERS
Volume:	23
Issue:	16
Begin Page:	1121
End Page:	1123
Appears in Collections:	Articles

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