Polarization dynamics, stability and tunability of a dual-comb polarization-multiplexing ring-cavity fiber laser

Alberto Rodriguez Cuevas*, Hani J. Kbashi, Dmitrii Stoliarov, Sergey Sergeyev

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we present a polarization-multiplexed system capable of generating two stable optical frequency combs with tunable frequency differences in the range from 100 to 250 Hz and an extinction ratio of 16.5 dBm. Also, the polarization dynamics of a dual-frequency comb generated from a single mode-locked Er-doped fiber laser are experimentally studied. The obtained results will extend the application to areas such as polarization spectroscopy and dual-comb-based polarimetry.
Original languageEnglish
Article number106260
Number of pages6
JournalResults in Physics
Volume46
Early online date4 Feb 2023
DOIs
Publication statusPublished - Mar 2023

Bibliographical note

Copyright © 2023 The Author(s). Published by Elsevier B.V. Funding: UK EPSRC project EP/W002868/1, European Union’s grants Horizon 2020 ETN MEFISTA (861152) and EID MOCCA (814147).

Keywords

  • optical frequency combs
  • dual comb
  • polarization multiplexing
  • polarization dynamics
  • mode-locking lasers
  • ultrafast lasers

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