Single-Carrier 216 Gbit/s, 12 Gsymbol/s 512 QAM Coherent Transmission over 160 km with Injection-locked Homodyne Detection

被引：0
|
作者：
Wang, Yixin [1 ]
Kasai, Keisuke [1 ]
Yoshida, Masato [1 ]
Nakazawa, Masataka [1 ]
机构：
[1] Tohoku Univ, Res Inst Elect Commun, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
来源：
2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2017年
关键词：
OPTICAL-TRANSMISSION;
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 a pol-mux, 12 Gsymbol/s 512 QAM coherent transmission. An injection-locked homodyne-detection circuit enabled precise optical-phase locking, and 216 Gbit/s-data were successfully transmitted over 160 kin with a potential spectral efficiency of 12 bit/s/Ilz.
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页数：3
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