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Reference Frequency Signal Transfer to a VLBI Telescope Using an Optical Fiber Line

A. Tsaruk, A. Karpichev, P. Zinovev, A. Vytnov, D. Ivanov

Transactions of IAA RAS, issue 43, 145–150 (2017)

Keywords: VLBI, stability of the reference frequency, optical fiber

Abstract

The article gives the results of a reference frequency signal transfer system operating with the RT-13 and the RT-32 telescopes via optical fiber lines. It shows that the phase of the transmitted reference signal depends on external influences, such as antenna rotation and ambient temperature changes. Also, we have worked out the principles for transferring reference frequencies to each of the devices located in different places of the radio telescope, with the possibility of measuring the phase changes in the transmission lines with 1ps accuracy.

Citation

Text

BibTeX

RIS

A. Tsaruk, A. Karpichev, P. Zinovev, A. Vytnov, D. Ivanov. Reference Frequency Signal Transfer to a VLBI Telescope  Using an Optical Fiber Line // Transactions of IAA RAS. — 2017. — Issue 43. — P. 145–150.

@article{tsaruk2017,
  abstract = {The article gives the results of a reference frequency signal transfer system operating with the RT-13 and the RT-32 telescopes via optical fiber lines. It shows that the phase of the transmitted reference signal depends on external influences, such as antenna rotation and ambient temperature changes. Also, we have worked out the principles for transferring reference frequencies to each of the devices located in different places of the radio telescope, with the possibility of measuring the phase changes in the transmission lines with 1ps accuracy.},
  author = {A. Tsaruk and A. Karpichev and P. Zinovev and A. Vytnov and D. Ivanov},
  issue = {43},
  journal = {Transactions of IAA RAS},
  keyword = {VLBI, stability of the reference frequency, optical fiber},
  pages = {145--150},
  title = {Reference Frequency Signal Transfer to a VLBI Telescope  Using an Optical Fiber Line},
  url = {http://iaaras.ru/en/library/paper/1775/},
  year = {2017}
}

TY  - JOUR
TI  - Reference Frequency Signal Transfer to a VLBI Telescope  Using an Optical Fiber Line
AU  - Tsaruk, A.
AU  - Karpichev, A.
AU  - Zinovev, P.
AU  - Vytnov, A.
AU  - Ivanov, D.
PY  - 2017
T2  - Transactions of IAA RAS
IS  - 43
SP  - 145
AB  - The article gives the results of a reference frequency signal
transfer system operating with the RT-13 and the RT-32 telescopes via
optical fiber lines. It shows that the phase of the transmitted
reference signal depends on external influences, such as antenna
rotation and ambient temperature changes. Also, we have worked out
the principles for transferring reference frequencies to each of the
devices located in different places of the radio telescope, with the
possibility of measuring the phase changes in the transmission lines
with 1ps accuracy.
UR  - http://iaaras.ru/en/library/paper/1775/
ER  -