Optimization of Raman Cooling of  25 Mg +  Ion to Ground Vibrational State in Linear Paul Trap

P. L. Sidorov; K. Yu. Khabarova; I. V. Zalivako; A. S. Borisenko; I. A. Semerikov

doi:10.3103/S1068335619040080

Optimization of Raman Cooling of ²⁵Mg⁺ Ion to Ground Vibrational State in Linear Paul Trap

Authors: Sidorov P.L.¹, Khabarova K.Y.¹, Zalivako I.V.¹, Borisenko A.S.¹, Semerikov I.A.¹
Affiliations:
1. Lebedev Physical Institute
Issue: Vol 46, No 4 (2019)
Pages: 138-142
Section: Article
URL: https://journals.rcsi.science/1068-3356/article/view/228958
DOI: https://doi.org/10.3103/S1068335619040080
ID: 228958

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Abstract

The sideband cooling method and its implementation on the Raman transition of ²⁵Mg⁺ is presented. The process is numerically simulated under the conditions of experiments at the Lebedev Physical Institute. Laser pulse parameters are optimized to achieve the minimum average vibrational number over the times of Raman cooling of the order of several milliseconds.