Modernization of the laser-optical system of the cesium atomic fountain frequency standard

A.E. Kadyrov1, 2, E.V. Ivanchenko1, D.S. Kupalov1, V.N. Baryshev1

1FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russia;
2FSAEI HE “National Research Nuclear University ‘MEPhI’” (NRNU MEPhI), Moscow, Russia;
aydar.kadyrov.74@yandex.ru,
ivanchenkocv@mail.ru,
kupalov@vniiftri.ru,
baryshev@vniiftri.ru

Al’manac of Modern Metrology № 3 (43) 2025, pages 56–62

The page of the article in Russian

Abstract. The features of the laser-optical system as a part of cesium fountain are considered. During the modernization, a modular system design was developed that ensures the capture, cooling, and launching of the atomic cloud, as well as the detection of quantum states.

Keywords: atomic fountain, cold atoms, atomic frequency standard

Full texts of articles are available only in Russian in printed issues of the magazine.

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