21 Gb/s after 100 km OFDM long-reach PON transmission using a cost-effective electro-absorption modulator

Title:	21 Gb/s after 100 km OFDM long-reach PON transmission using a cost-effective electro-absorption modulator
Authors:	Hsu, Dar-Zu Wei, Chia-Chien Chen, Hsing-Yu Chen, Jyehong Yuang, Maria C. Lin, Shih-Hsuan Li, Wei-Yuan 資訊工程學系光電工程學系 Department of Computer Science Department of Photonics
Issue Date:	20-Dec-2010
Abstract:	We experimentally demonstrate a superior performance of 2.1-Tb/s.km OFDM signal transmission over 100-km long-reach PONs. While the bandwidth of a 100-km SMF transmission system is limited to 4.3 GHz due to positive chirp, we successfully achieve spectrally-efficient 21-Gb/s signaling by using a cost-effective and low-chirp EAM, and adopting the 128-QAM format and adaptive subcarrier pre-emphasis. (C)2010 Optical Society of America
URI:	http://dx.doi.org/10.1364/OE.18.027758 http://hdl.handle.net/11536/26212
ISSN:	1094-4087
DOI:	10.1364/OE.18.027758
Journal:	OPTICS EXPRESS
Volume:	18
Issue:	26
Begin Page:	27758
End Page:	27763
Appears in Collections:	Articles

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