標題: | 21 Gb/s after 100 km OFDM long-reach PON transmission using a cost-effective electro-absorption modulator |
作者: | 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 |
公開日期: | 20-十二月-2010 |
摘要: | 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 |
期刊: | OPTICS EXPRESS |
Volume: | 18 |
Issue: | 26 |
起始頁: | 27758 |
結束頁: | 27763 |
顯示於類別: | 期刊論文 |