Abstract
One of the directions of modernization of the caesium atomic clocks is considered. A new implementation of a digital frequency converter for atomic clocks is presented. The new design of frequency converter is based on method of direct digital synthesis. The theoretical calculations and experimental research showed decrease step frequency tuning by several orders and improvement the spectral characteristics of the output signal of frequency converter. A range of generated output frequencies is expanded, and the possibility of detuning the frequency of the neighboring resonance of spectral line that makes it possible to adjust the C-field in quantum frequency standard is implemented. Experimental research of the metrological characteristics of the quantum frequency standard on the atoms of caesium - 133 with a new functional unit showed an improvement in the daily frequency stability.
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References
Ermak, S.V., Semenov, V.V., Pyatyshev, E.N., Kazakin, A.N., Komartsev, I.M., Velichko, E.N., Davydov, V.V., Petrenko, M.V.: Production and research of integrated cells for compact frequency standard on the effect of coherent population trapping. Scientific - technical statements STU. Physical - mathematical sciences 1(213), 61–68 (2015)
Petrov, A.A., Davydov, V.V., Shabanov, V.E., Zaletov, D.V.: Digital frequency synthesizer for a quantum frequency standard caesium atoms – 133. Scientific - technical statements STU. Informatics. Telecommunications. Management, NTV IUT 6(186), 45–52 (2013)
Davydov, V.V., Ermak, S.V.: A quantum spectrum analyzer based on radiooptical resonance. Instruments and Experimental Techniques 44(2), 215–218 (2001)
Davydov, V.V., Semenov, V.V.: Nutation line of nuclear magnetic spectrometer with a flowing sample. Radiotekhnika I Elektronika (Journal of Communications Technology and Electronics) 44(12), 1528–1531 (1999)
Semenov, V.V., Nikiforov, N.F., Ermakov, S.V., Davydov, V.V.: Calculation of stationary magnetic resonance signal in optically oriented atoms induced by a sequence of radio pulses. Radio Engineering and Electronics 35(10), 2179–2183 (1990)
Riehle, F.: Frequency standards. Basics and applications, p. 496 (2004)
Oduan, K, Gino, B.: Chronometry and basics of GPS, p. 400 (2002)
Dudkin, V.I., Pachomov, L.N.: Quantum electronics. Devices and their applications, p. 422 (2012)
Ridiko, L.I.: Components and Technology, 27–39, 83 (2005)
Ushakov, V.: Optical devices in radio engineering. Radiotechnika, Moskow (2009)
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Petrov, A.A., Davydov, V.V. (2015). Improvement Frequency Stability of Caesium Atomic Clock for Satellite Communication System. In: Balandin, S., Andreev, S., Koucheryavy, Y. (eds) Internet of Things, Smart Spaces, and Next Generation Networks and Systems. ruSMART NEW2AN 2015 2015. Lecture Notes in Computer Science(), vol 9247. Springer, Cham. https://doi.org/10.1007/978-3-319-23126-6_68
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DOI: https://doi.org/10.1007/978-3-319-23126-6_68
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