Use of electromagnetically induced transparency for measurement of superhyperfine splitting of the levels of rare-earth metals doped in optical crystals |
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Authors: | R A Akhmedzhanov A A Bondartsev L A Gushchin and N A Zharova |
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Institution: | (1) Institute of Applied Physics, Russian Academy of Sciences, ul. Ul’yanova 46, Nizhni Novgorod, 603950, Russia |
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Abstract: | The results of experimental and theoretical investigations of the electromagnetically induced transparency regime on the 4
I
9/2-4
G
5/2 transition in Nd3+ ions doped in LaF3 are presented. The superhyperfine splitting of the upper and lower working levels has been determined on the basis of the
results obtained. A theoretical model adequately describing the parameters of the resonances of electromagnetically induced
transparency has been developed by analyzing the experimental data.
Original Russian Text ? R.A. Akhmedzhanov, A.A. Bondartsev, L.A. Gushchin, N.A. Zharova, 2007, published in Pis’ma v Zhurnal
éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2007, Vol. 86, No. 9, pp. 646–650. |
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