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 Email author" target="_blank">N?A?ZharovaEmail author |
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Institution: | 1.Institute of Applied Physics,Russian Academy of Sciences,Nizhni Novgorod,Russia |
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Abstract: | The results of experimental and theoretical investigations of the electromagnetically induced transparency regime on the 4
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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. |
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