Dispersion and nonlinear compensation in 32х200 Gb/s phase conjugated twin waves dense wavelength division multiplexed system

Kassegne, Djima, Singh, Simranjit, Ouro-Djobo, S. Sanoussi, Mao, Barerem-Melgueba

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For Russian citation (Opticheskii Zhurnal):

D. Kassegne, S. Singh, S. S. Ouro-Djobo, and M.-B. Mao Dispersion and nonlinear compensation in 32х200 Gb/s phase conjugated twin waves dense wavelength division multiplexed system (Дисперсия и компенсация нелинейных искажений в высокоскоростной (32х200 Гб/с) DWDM-системе передачи данных с фазосопряженной обратной волной) [на англ. яз.] // Оптический журнал. 2019. Т. 86. № 3. С. 40–46. http://doi.org/10.17586/1023-5086-2019-86-03-40-46

D. Kassegne, S. Singh, S. S. Ouro-Djobo, and M.-B. Mao Dispersion and nonlinear compensation in 32х200 Gb/s phase conjugated twin waves dense wavelength division multiplexed system (Дисперсия и компенсация нелинейных искажений в высокоскоростной (32х200 Гб/с) DWDM-системе передачи данных с фазосопряженной обратной волной) [in English] // Opticheskii Zhurnal. 2019. V. 86. № 3. P. 40–46. http://doi.org/10.17586/1023-5086-2019-86-03-40-46

For citation (Journal of Optical Technology):

D. Kassegne, S. Singh, S. S. Ouro-Djobo, and M.-B. Mao, "Dispersion and nonlinear compensation in a 32 × 200 Gb/s phase conjugated twin waves dense wavelength division multiplexed system," Journal of Optical Technology. 86(3), 160-165 (2019). https://doi.org/10.1364/JOT.86.000160

Abstract:

We have analyzed the performance of several distortion compensation techniques in the scenario of ultrahigh speed dense wavelength division multiplexed channels. A new hybrid approach, which is a combination of optical back propagation and phase conjugation twin waves, is proposed for the compensation without any pump signal. One of the advantages of the proposed techniques lies not only in their ability to be implemented inline but also they will reduce the number of components in the transmission systems. In addition, a dispersion compensation technique has been applied by using a dispersion compensating fiber. The performance of these different techniques is evaluated in a system of 32 channels, in which each channel is modulated with quadrature phase shift keying format and transmits the data at a rate of 200 Gb/s per channel. We performed a comparative analysis of these techniques by evaluating their performance in terms of quality factor and eye diagrams.

Keywords:

optical fiber communication, optical communication, nonlinear optics, optical fiber, phase conjugation dispersion

Acknowledgements:

One of the authors, D.K., wants to thanks FICCI Government of India for CV Raman fellowship of African candidates.

OCIS codes: 060.2330, 060.4510, 260.2030, 060.4370, 190.5040

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