E. S. Kalganova, A. A. Golovizin, D. O. Shevnin, D. O. Tregubov, K. Yu. Khabarova, V. N. Sorokin, N. N. Kolachevsky, “Trapping of thulium atoms in a cavity-enhanced optical lattice near a magic wavelength of 814.5 nm”, Kvantovaya Elektronika, 2018, Volume 48, Number 5,Pages <nobr>415

This article is cited in 8 papers

Special issue 'Physics of ultracold atoms and their applications'

Trapping of thulium atoms in a cavity-enhanced optical lattice near a magic wavelength of 814.5 nm

E. S. Kalganova^ab, A. A. Golovizin^ab, D. O. Shevnin^a, D. O. Tregubov^a, K. Yu. Khabarova^ab, V. N. Sorokin^ab, N. N. Kolachevsky^ab

^a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
^b International Center for Quantum Technologies, Moscow, Skolkovo

Abstract: A cavity-enhanced optical lattice at a wavelength of 814.5 nm for thulium atoms is designed and its characteristics are investigated. The parametric resonances at the vibrational frequencies of the trap are measured. The enhancement cavity will be applied to search for the magic wavelength of the clock transition at 1.14 μm in thulium atoms.

Keywords: frequency standard, optical lattice, enhancement cavity, parametric resonances, ultracold atoms, thulium.

Received: 21.02.2018