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:
2012 38th European Conference and Exhibition on Optical Communications
影响因子:
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通讯作者:
S. Radic
S. Radic
中科院分区:
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文献类型:
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作者:
A. Gnauck;E. Myslivets;M. Dinu;B. Kuo;P. Winzer;R. Jopson;N. Alic;A. Konczykowska;F. Jorge;J. Dupuy;S. Radic

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21.4-Gbaud 64-QAM 信号的波长偏移是通过在纵向受力的高度非线性石英光纤中使用布拉格散射和无抖动泵浦来实现的。演示了以 24 nm 偏移为中心的 10 nm 调谐范围内的三个波长,在 BER 为 10-3 时,损失小于 2 dB。
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.