Impact of Brillouin Backscattering on Signal Distortions in Single-Fiber Diversity Loop Based Polarization-Insensitive FOPAs
Impact of Brillouin Backscattering on Signal Distortions in Single-Fiber Diversity Loop Based Polarization-Insensitive FOPAs
复制标题
布里渊后向散射对基于单光纤分集环路的偏振不敏感 FOPA 信号失真的影响
DOI:
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发表时间:
2017
影响因子:
4.7
通讯作者:
K. Petermann
中科院分区:
文献类型:
--
作者:
M. Jazayerifar;I. Sackey;R. Elschner;T. Richter;L. Molle;P. W. Berenguer;C. Schubert;K. Jamshidi;K. Petermann
We both experimentally and numerically investigate the impact of Brillouin backscattering in single-fiber-loop-based polarization-insensitive fiber-optical parametric amplifiers. We show that the loop configuration can cause distortions in the pump spectra due to Brillouin interactions of the counter-propagating pumps. This can result in significant distortions for amplified data signals at high gain when conventional highly nonlinear fibers are used. We thoroughly investigate the effect in experiments and derive a numerical model. This allows us to compare the results from system experiments with 28 GBd quadrature-phase shift keying signals to system simulations showing a good agreement on the system. Based on the model, we finally estimate that a large gain (∼20 dB) with a low optical signal-to-noise ratio penalty (0.15 dB at bit error rate of $1 \times {10^{ - 4}}$) for the amplified data signal should be possible in a single-fiber loop with Brillouin-suppressed highly nonlinear fibers.
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DOI:
10.1109/ecoc.2014.6963845
发表时间:
2014
期刊:
2014 The European Conference on Optical Communication (ECOC)
影响因子:
--
作者:
I. Sackey;F. Da Ros;T. Richter;R. Elschner;M. Jazayerifar;C. Meuer;C. Peucheret;K. Petermann;C. Schubert
通讯作者:
C. Schubert
DOI:
10.1109/ecoc.2014.6963968
发表时间:
2014
期刊:
2014 The European Conference on Optical Communication (ECOC)
影响因子:
--
作者:
M. Jazayerifar;I. Sackey;R. Elschner;S. Warm;C. Meuer;C. Schubert;K. Petermann
通讯作者:
K. Petermann
DOI:
10.1109/ecoc.2015.7341984
发表时间:
2015
期刊:
2015 European Conference on Optical Communication (ECOC)
影响因子:
--
作者:
I. Sackey;M. Jazayerifar;R. Elschner;T. Richter;C. Meuer;K. Petermann;C. Schubert
通讯作者:
C. Schubert
DOI:
10.1364/ofc.2014.w3e.3
发表时间:
2014
期刊:
OFC 2014
影响因子:
--
作者:
I. Sackey;R. Elschner;M. Nölle;T. Richter;L. Molle;C. Meuer;M. Jazayerifar;S. Warm;K. Petermann;C. Schubert
通讯作者:
C. Schubert