All-optical tunable wavelength shifting of a 128-Gbit/s 64-QAM signal
All-optical tunable wavelength shifting of a 128-Gbit/s 64-QAM signal
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128 Gbit/s 64-QAM 信号的全光可调谐波长偏移
DOI:
10.1364/eceoc.2012.th.2.f.2
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
S. Radic
中科院分区:
文献类型:
--
作者:
A. Gnauck;E. Myslivets;M. Dinu;B. Kuo;P. Winzer;R. Jopson;N. Alic;A. Konczykowska;F. Jorge;J. Dupuy;S. Radic
Wavelength shifting of a 21.4-Gbaud 64-QAM signal is achieved using Bragg scattering with dither-free pumping in a longitudinally stressed highly nonlinear silica fiber. Three wavelengths over a 10-nm tuning range centered on a 24-nm shift are demonstrated with a penalty of less than 2 dB at a BER of 10-3.