Detail publikace

Joint stable optical frequency and precise time transfer over 406 km of shared fiber lines - Study

Originální název

Joint stable optical frequency and precise time transfer over 406 km of shared fiber lines - Study

Anglický název

Joint stable optical frequency and precise time transfer over 406 km of shared fiber lines - Study

Jazyk

en

Originální abstrakt

We present a preliminary study of bidirectional ultra-stable optical frequency and precise time transmission over 406 km long path in the telecom-grade fiber optic infrastructure of dense wavelength division multiplexing. The main challenge in this application is the need of bidirectional amplification to compensate for signal loss. Directional non-reciprocities of the time transfer are evaluated together with their uncertainties. Solutions are proposed to significantly limit the final uncertainty.

Anglický abstrakt

We present a preliminary study of bidirectional ultra-stable optical frequency and precise time transmission over 406 km long path in the telecom-grade fiber optic infrastructure of dense wavelength division multiplexing. The main challenge in this application is the need of bidirectional amplification to compensate for signal loss. Directional non-reciprocities of the time transfer are evaluated together with their uncertainties. Solutions are proposed to significantly limit the final uncertainty.

BibTex


@inproceedings{BUT151012,
  author="Josef {Vojtěch} and Ondřej {Havliš} and Martin {Šlapák} and Pavel {Škoda} and Vladimír {Smotlacha} and Radek {Velc} and Petr {Münster} and Jan {Kundrát} and Michal {Altmann} and Jan {Radil} and Lada {Altmannová} and Rudolf {Vohnout} and Tomáš {Horváth} and Martin {Čížek} and Lenka {Pravdová} and Šimon {Řeřucha} and Jan {Hrabina} and Ondřej {Číp}",
  title="Joint stable optical frequency and precise time transfer over 406 km of shared fiber lines - Study",
  annote="We present a preliminary study of bidirectional ultra-stable optical frequency and precise time transmission over 406 km long path in the telecom-grade fiber optic infrastructure of dense wavelength division multiplexing. The main challenge in this application is the need of bidirectional amplification to compensate for signal loss. Directional non-reciprocities of the time transfer are evaluated together with their uncertainties. Solutions are proposed to significantly limit the final uncertainty.",
  address="IEEE",
  booktitle="2017 40th International Conference on Telecommunications and Signal Processing (TSP)",
  chapter="151012",
  doi="10.1109/TSP.2017.8076076",
  howpublished="online",
  institution="IEEE",
  year="2017",
  month="july",
  pages="694--697",
  publisher="IEEE",
  type="conference paper"
}