Analog Electrical Phase Noise Compensation for Coherent Optical Receivers

被引：0
|
作者：
Olsson, Bengt-Erik [1 ]
Larsson, Christina [1 ]
Martensson, Jonas
Alping, Arne [1 ]
机构：
[1] Ericsson AB, SE-43184 Molndal, Sweden
来源：
2012 38TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC) | 2012年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The applicability of optical phase noise compensation in the analog electrical domain is presented and experimentally investigated. Frequency noise power density can be reduced two orders of magnitude, enabling the use of low-cost DFB lasers for advanced modulation formats like 16-QAM.
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页数：3
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