English

Impact of launch power optimisation in hybrid-amplified links

Signal Processing 2024-05-29 v1
Authors: Henrique Buglia , Eric Sillekens , Lidia Galdino , Robert I. Killey , Polina Bayvel
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Abstract

Per-channel launch power optimisation in a hybrid-amplified link with optimised pump powers and wavelengths is described. Compared to using the optimum spectrally uniform launch power, an average SNR gain of 0.13 dB is obtained against 0.56 dB for the same system operating with lumped amplifiers only.

Keywords

launch power optimisation hybrid-amplified link pump power SNR gain lumped amplifiers

Cite

@article{arxiv.2405.17443,
  title  = {Impact of launch power optimisation in hybrid-amplified links},
  author = {Henrique Buglia and Eric Sillekens and Lidia Galdino and Robert I. Killey and Polina Bayvel},
  journal= {arXiv preprint arXiv:2405.17443},
  year   = {2024}
}

Comments

Submitted to 2024 European Conference on Optical Communication (ECOC2024)

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