256 QAM (Polarization-multiplexed, 5 Gsymbol/s) Coherent Transmission with an Injection-locked Homodyne Detection Technique

被引：0
|
作者：
Kasai, Keisuke [1 ]
Beppu, Shohei [1 ]
Wang, Yixin [1 ]
Nakazawa, Masataka [1 ]
机构：
[1] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
来源：
2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2015年
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D O I：
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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 an 80 Gbitis-256 QAM coherent optical transmission with a fiber laser-based injection-locked homodyne detection circuit. The circuit enabled low phase-noise carrier-phase synchronization, and an 80-Gbit/s data signal was successfully transmitted over 150 km.
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页数：3
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