Název:
Time and frequency transfer in all-optical network
Autoři:
Smotlacha, V. ; Kuna, Alexander Typ dokumentu: Příspěvky z konference Konference/Akce: 27th Annual TERENA Networking Conference, TNC 2011, Praha (CZ), 2011-05-16 / 2011-05-19
Rok:
2011
Jazyk:
eng
Abstrakt: This paper describes usage of all-optical network for time metrology application - Time and frequency transfer between two geographically distant sites. Although several approaches exist, there is no production implementation yet. Our method is based on newly developed adapters utilizing channels in a DWDM (Dense Wavelength-Division Multiplexing) network. We present results of tests performed in real production all-optical network including the time transfer between atomic clocks in Prague and Vienna over more than 500 km long optical path
Klíčová slova:
All-optical network; Frequency transfer; Time transfer Číslo projektu: CEZ:AV0Z20670512 (CEP), LM2010005 (CEP) Poskytovatel projektu: GA MŠk Zdrojový dokument: TERENA Networking Conference 2011 (TNC 2011), ISBN 978-90-77559-00-0
Instituce: Ústav fotoniky a elektroniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný na vyžádání prostřednictvím repozitáře Akademie věd. Původní záznam: http://hdl.handle.net/11104/0240996