Experimental test of dense wavelength-division multiplexing using novel, periodic-group-delay-complemented dispersion compensation and dispersion-managed solitons

被引:41
作者
Mollenauer, LF [1 ]
Grant, A [1 ]
Liu, X [1 ]
Wei, X [1 ]
Xie, CJ [1 ]
Kang, I [1 ]
机构
[1] Bell Labs, Lucent Technol, Holmdel, NJ 07733 USA
关键词
D O I
10.1364/OL.28.002043
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In an all-Raman amplified, recirculating loop containing 100-km spans, we have tested dense wavelength-division multiplexing at 10 Gbits/s per channel, using dispersion-managed solitons and a novel, periodic-group-delay-complemented dispersion-compensation scheme that greatly reduces the timing jitter from interchannel collisions. The achieved working distances are approximate to 9000 and approximate to 20,000 km for uncorrected bit error rates of <10(-8) and <10(-3), respectively, the latter corresponding to the use of "enhanced" forward error correction; significantly, these distances are very close to those achievable in single-channel transmission in the same system. (C) 2003 Optical Society of America.
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页码:2043 / 2045
页数:3
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