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A Coherent Optical Fiber Link for Very Long Baseline Interferometry

Date Issued
2020
Author(s)
Clivati, Cecilia
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Aiello, Roberto
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Bianco, Giuseppe
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Di Sarno, Valentina
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Maddaloni, Pasquale
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Levi, Filippo
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•
Mura, Alberto
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•
•
•
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Amato, Luigi Santamaria
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de Cumis, Mario Siciliani
•
•
Calonico, Davide
DOI
Abstract
We realize a phase-stabilised optical fiber backbone that connects the Italian National Metrology Institute with two radio telescopes over a 600 km baseline. This allows referencing of Very Long Baseline Interferometry (VLBI) facilities with the best atomic frequency standards available today and the implementation of a common-clock architecture, which we are now using to assess VLBI ultimate performances.
Coverage
CLEO: Science and Innovations
Volume
Part F183-CLEO-SI 2020
Start page
SM2N.4
Conferenece
Conference on Lasers and Electro-Optics
Conferenece place
Washington, DC, United States
Conferenece date
10–15 May, 2020
Uri
Url
Rights
open.access
File(s)
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Clivati_et_al_2020_Cleo.pdf

Description
postprint
Size

109.35 KB

Format

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