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Multi-purpose infrastructure for dissemination of precise stable optical frequency

Multi-purpose infrastructure for dissemination of precise stable optical frequency
Multi-purpose infrastructure for dissemination of precise stable optical frequency
Long distance precise frequency and accurate time transfer methods based on optical fiber links have evolved rapidly in recent years, demonstrating excellent performance. They are attractive both for very high-performance applications and as a secure alternative complement to radio- and satellite-based methods. In this paper, we present development of infrastructure for such transmission containing 700+km of transmission lines, with planned cross border optical frequency connectivity. According to our knowledge, this will be the third such line globally. The infrastructure also shares fibers with existing data transmissions, both amplitude and phase modulated, which poses high demands on mutual isolation and insensitivity to cross talks.
Vojtech, Josef
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Havlis, Ondrej
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Slapak, Martin
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Velc, Radek
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Munster, Petr
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Horvath, Tomas
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Kundrat, Jan
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Smotlacha, Vladimir
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Hrabina, Jan
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Cizek, Martin
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Pravdova, Lenka
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Rerucha, Simon
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Cip, Ondrej
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Slavík, Radan
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Vohnout, Rudolf
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Radil, Jan
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Skoda, Pavel
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Altmannova, Lada
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Altmann, Michal
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Hazlinsky, Michal
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Vojtech, Josef
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Havlis, Ondrej
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Slapak, Martin
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Velc, Radek
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Munster, Petr
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Horvath, Tomas
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Kundrat, Jan
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Smotlacha, Vladimir
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Hrabina, Jan
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Cizek, Martin
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Pravdova, Lenka
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Rerucha, Simon
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Cip, Ondrej
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Slavík, Radan
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Vohnout, Rudolf
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Radil, Jan
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Skoda, Pavel
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Altmannova, Lada
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Altmann, Michal
993c914f-50ab-4ef3-8b44-f173d5ba28dc
Hazlinsky, Michal
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Vojtech, Josef, Havlis, Ondrej, Slapak, Martin, Velc, Radek, Munster, Petr, Horvath, Tomas, Kundrat, Jan, Smotlacha, Vladimir, Hrabina, Jan, Cizek, Martin, Pravdova, Lenka, Rerucha, Simon, Cip, Ondrej, Slavík, Radan, Vohnout, Rudolf, Radil, Jan, Skoda, Pavel, Altmannova, Lada, Altmann, Michal and Hazlinsky, Michal (2018) Multi-purpose infrastructure for dissemination of precise stable optical frequency. Annual Conference on Infrared Remote Sensing and Instrumentation XXVI (part of the Annual SPIE Optics + Photonics Meeting), , San Diego, CA. 20 - 22 Aug 2018. 6 pp . (doi:10.1117/12.2321333).

Record type: Conference or Workshop Item (Paper)

Abstract

Long distance precise frequency and accurate time transfer methods based on optical fiber links have evolved rapidly in recent years, demonstrating excellent performance. They are attractive both for very high-performance applications and as a secure alternative complement to radio- and satellite-based methods. In this paper, we present development of infrastructure for such transmission containing 700+km of transmission lines, with planned cross border optical frequency connectivity. According to our knowledge, this will be the third such line globally. The infrastructure also shares fibers with existing data transmissions, both amplitude and phase modulated, which poses high demands on mutual isolation and insensitivity to cross talks.

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More information

Published date: 18 September 2018
Venue - Dates: Annual Conference on Infrared Remote Sensing and Instrumentation XXVI (part of the Annual SPIE Optics + Photonics Meeting), , San Diego, CA, 2018-08-20 - 2018-08-22

Identifiers

Local EPrints ID: 442135
URI: http://eprints.soton.ac.uk/id/eprint/442135
PURE UUID: 3555c26c-8b86-422e-8518-25096c53a029
ORCID for Radan Slavík: ORCID iD orcid.org/0000-0002-9336-4262

Catalogue record

Date deposited: 07 Jul 2020 16:53
Last modified: 28 Apr 2022 02:01

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Contributors

Author: Josef Vojtech
Author: Ondrej Havlis
Author: Martin Slapak
Author: Radek Velc
Author: Petr Munster
Author: Tomas Horvath
Author: Jan Kundrat
Author: Vladimir Smotlacha
Author: Jan Hrabina
Author: Martin Cizek
Author: Lenka Pravdova
Author: Simon Rerucha
Author: Ondrej Cip
Author: Radan Slavík ORCID iD
Author: Rudolf Vohnout
Author: Jan Radil
Author: Pavel Skoda
Author: Lada Altmannova
Author: Michal Altmann
Author: Michal Hazlinsky

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