Impact of crosstalk on real-time coherent detection of 112 Gb/s PDM-QPSK signal in WDM transparent networks

被引:0
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作者
Zami, Thierry [1 ]
Lavigne, Bruno [1 ]
Le Monnier, Mael [1 ]
机构
[1] Alcatel Lucent, F-91620 Nozay, France
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We investigate the crosstalk tolerance of 112 Gb/s PDM-QPSK channels for various temporal or spectral configurations of the detected and the crosstalk signals. We also illustrate usual bandwidth characterizations are not appropriate for coherent detection.
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页数:3
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