Optical Differential Phase Shift Keying (DPSK) direct detection considered as a duobinary signal

被引:0
|
作者
Penninckx, D [1 ]
Bissessur, H [1 ]
Brindel, P [1 ]
Gohin, E [1 ]
Bakhti, F [1 ]
机构
[1] Alcatel R&I, F-91460 Marcoussis, France
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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
Differential Phase Shift Keying (DPSK) may be considered as a duobinary signal, Considering duobinary coding properties, we show theoretically and experimentally that the complicated Mach-Zehnder modulator used at the receiver side can be replaced by a standard narrow optical filter.
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页码:456 / 457
页数:2
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