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arXiv · 2406.16239

Complex-Valued Kernel-based Phase and Amplitude Distortion Compensation in Parametrically Amplified Optical Links

Long Hoang Nguyen·Sonia Boscolo·Stylianos Sygletos
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Abstract

We develop a complex-valued kernel-adaptive-filtering based method for phase and amplitude distortion compensation in cascaded fibre-optical parametric amplifier (FOPA) links. Our algorithm predicts and cancels both distortions induced by pump-phase modulation across all amplification stages, achieving more than an order of magnitude improvement in BER.

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Long Hoang Nguyen, Sonia Boscolo, Stylianos Sygletos. 2024-06-23. Complex-Valued Kernel-based Phase and Amplitude Distortion Compensation in Parametrically Amplified Optical Links. https://arxiv.org/abs/2406.16239

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