24 Gbit/s, 64 QAM-OFDM Coherent Transmission with a Bandwidth of 2.5 GHz

被引：0
|
作者：
Omiya, Tatsunori [1 ]
Goto, Hiroki [1 ]
Kasai, Keisuke [1 ]
Yoshida, Masato [1 ]
Nakazawa, Masataka [1 ]
机构：
[1] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, Sendai, Miyagi 9808577, Japan
来源：
2009 35TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2009年
关键词：
LASER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate 2-Gsymbol/s polarisation-multiplexed coherent optical OFDM transmission with QAM subcarrier modulation as high as 64-states using an optical PLL. 24-Gbit/s data were successfully transmitted over 160 km with a demodulation bandwidth of 2.5 GHz.
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页数：2
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