87Rb pārejas Fg=2 - Fe=3 tumšās un gaišās rezonanses kontrasta eksperimntālā izpēte
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Latvijas Universitāte
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Abstract
Darbā tiek pētītas nelineārās magneto-optiskās rezonanses 87Rb D2 līnijai, ierosinot supersīkstruktūras pāreju no pamatstāvokļa ar pilno leņķisko momentu Fg=2 uz ierosināto stāvokli ar pilno leņķisko momentu Fe=3. Uzmanība tiek pievērsta rezonanses kontrasta atkarībai no ierosinošā starojuma jaudas blīvuma, kā arī no Rb tvaiku temperatūras.
Nonlinear magneto-optical resonances in the D2 line of 87Rb have been studied in this work. The transition with total ground state angular momentum Fg=2 and total excited state angular momentum Fe=3 was excited. Attention was focused on the dependence of the resonance contrast on the power density of the exciting laser radiation, and on the Rb vapor temperature.
Nonlinear magneto-optical resonances in the D2 line of 87Rb have been studied in this work. The transition with total ground state angular momentum Fg=2 and total excited state angular momentum Fe=3 was excited. Attention was focused on the dependence of the resonance contrast on the power density of the exciting laser radiation, and on the Rb vapor temperature.