Nonlinear Behaviour of 112 Gb/s Polarisation-Multiplexed RZ-DQPSK with Direct Detection in a 630 km Field Trial

被引:0
|
作者
Wernz, H. [1 ]
Herbst, S. [1 ]
Bayer, S. [1 ]
Griesser, H. [1 ]
Martins, E. [1 ]
Fuerst, C. [1 ]
Koch, B.
Mirvoda, V.
Noe, R.
Ehrhardt, A.
Schuerer, L.
Vorbeck, S.
Schneiders, M.
Breuer, D.
Braun, R. -P.
机构
[1] Ericsson GmbH, D-71522 Backnang, Germany
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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
PM-RZ-DQPSK with direct detection and fast optical polarisation tracking achieves 6dB noise margin over a long-haul field link. The crosstalk by 10&40G OOK channels at 50GHz spacing is analysed for high channel power.
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页数:2
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