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Conferences > ACPC > 2020 > M4A > M4A.305
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.305
  • •https://doi.org/10.1364/ACPC.2020.M4A.305

FrFT based blind chromatic dispersion estimation mitigating large DGD induced uncertainty

Guozi Zhou, Ting Jiang, Yating Xiang, and Ming Tang

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Abstract

We developed a robust chromatic dispersion estimation (CDE) algorithm based on the Fractional Fourier Transform and BP neural network against large DGD disturbances. Within 100ps/nm CDE accuracy was achieved with 50-130ps DGD variation.

© 2020 The Author(s)

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