Ultrahigh-Speed Short-Reach Fiber-Optic Links Based on Directly Modulated Lasers

被引:0
|
作者
Kim, Minsik [1 ]
Kim, Hoon [1 ]
Chung, Yun C. [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Sch Elect Engn, 291 Daehak Ro, Daejeon 34141, South Korea
基金
新加坡国家研究基金会;
关键词
short-reach fiber-optic link; directly modulated laser; data center; 400GbE;
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
Ultrahigh-speed (>50 Gb/s) short-reach fiber-optic links can be implemented cost-effectively by using directly modulated lasers (DMLs). For demonstrations, we successfully transmit 56-Gb/s PAM-4 signal over 20 km of SSMF by using 1.5-mu m DML and 117-Gb/s DMT signal over 30 km of SSMF by using 1.3-mu m DML.
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页数:2
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