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Proceedings Paper

Optical infrastructure for precise time and stable frequency transfer
Author(s): Josef Vojtech; Vladimir Smotlacha; Pavel Skoda
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Paper Abstract

Time and frequency transfer is new usage of optical links. Recently, it started to deploy as a service of optical networks. Due to principle of time and frequency transfer, it is not possible implement it over data transport layer. The paper describes optical infrastructure for time and frequency transfer in the Czech Republic. The infrastructure is heterogeneous and utilizes resources of the Czech academic optical network. The paper also shows achieved results and indicates necessary steps for further transmission stability improvements.

Paper Details

Date Published: 23 September 2013
PDF: 5 pages
Proc. SPIE 8866, Earth Observing Systems XVIII, 886620 (23 September 2013); doi: 10.1117/12.2024405
Show Author Affiliations
Josef Vojtech, CESNET z.s.p.o. (Czech Republic)
Vladimir Smotlacha, CESNET z.s.p.o. (Czech Republic)
Pavel Skoda, CESNET z.s.p.o. (Czech Republic)


Published in SPIE Proceedings Vol. 8866:
Earth Observing Systems XVIII
James J. Butler; Xiaoxiong (Jack) Xiong; Xingfa Gu, Editor(s)

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