Transmission delay stabilization using commercial pluggable small form factor transceiver based on V-cavity laser

Vojtěch, Josef, Šlapák, Martin, Horváth, Tomáš, Altmann, Michal, Havliš, Ondřej, Škoda, Pavel, Münster, Petr, Kundrát, Jan, Velc, Radek, Smotlacha, Vladimír, Radil, Jan, Altmannová, Lada, Vohnout, Rudolf, Hazlinský, Michal and Slavík, Radan (2018) Transmission delay stabilization using commercial pluggable small form factor transceiver based on V-cavity laser. In 2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018. IEEE.. (doi:10.1109/TSP.2018.8441487).

Abstract

In this paper, we introduce and verify direct wavelength tuning of V-cavity laser based transceiver as a method for optical stabilization of the end-to-end delay of an optical fiber link. Other mostly deployed methods of optical stabilization are briefly overviewed together with particular lasers available in commercial transceivers. Fine tuning procedure for chosen V-cavity laser based transceiver is proposed, and such process is verified, increasing finesse at least 13 times (40 times on selected intervals).

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Contributors

Author: Radan Slavík

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