System Impact of Laser Phase Noise On 400G And Beyond Coherent Pluggables

被引：3
|
作者：
Xu, Hai [1 ]
Rebellato, Marcos Olmos [2 ]
Wang, Shih-Cheng [1 ]
机构：
[1] Marvell Technol Inc, 5488 Marvell Lane, Santa Clara, CA 95054 USA
[2] Marvell Technol Inc, Humberto Primo 680,Piso 6,Oficina 66,Edificio Suq, Cordoba, Argentina
来源：
2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC | 2023年
关键词：
D O I：
10.1364/OFC.2023.Th1E.1
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 show that 800G systems are highly sensitive to phase noise of local oscillator. We introduce a PI model that correlates well with measured performance. We present performance simulations and limitations of current timing recovery.
引用
收藏
页数：3
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