Calculations of the transitions intensities in the optical spectra of Dy3+:LiYF4 von Brik, M.G., Ishii, T., Tkachuk, A.M., Ivanova, S.E., Razumova, I.K.

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Cross-relaxation and phonon bottleneck effects on magnetization dynamics in LiYF4:Ho3 von Bertaina, Sylvain, Barbara, B., Giraud, R., B.Z., Malkin, M.V., Vanuynin, A.I., Pominov, A.L., Stolov, A.M., Tkachuk

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Upconversion processes in Er3+:KPb2Cl5 laser crystals von Tkachuk, A.M., Ivanova, S.E., Joubert, M.-F., Guyot, Y., Isaenko, L.I., Gapontsev, V.P.

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Population of excited erbium levels in Er3+:Na0.4Y0.6F2.2 (Er:NYF) laser crystals von Tkachuk, A.M., Ivanova, S.E., Joubert, M.-F., Guyot, Y., Gapontzev, V.P.

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Potentiality of Pr3+- and Pr3++Ce3+-doped crystals for tunable UV upconversion lasers von Nicolas, S., Descroix, E., Joubert, M.F., Guyot, Y., Laroche, M., Moncorgé, R., Abdulsabirov, R.Yu, Naumov, A.K., Semashko, V.V., Tkachuk, A.M., Malinowski, M.

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Upconversion processes in Er 3+:KPb 2Cl 5 laser crystals von Tkachuk, A.M., Ivanova, S.E., Joubert, M.-F., Guyot, Y., Isaenko, L.I., Gapontsev, V.P.

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Calculations of the transitions intensities in the optical spectra of Dy 3+:LiYF 4 von Brik, M.G., Ishii, T., Tkachuk, A.M., Ivanova, S.E., Razumova, I.K.

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Tunneling of magnetization versus spin–phonon and spin–spin transitions in LiY0.998Ho0.002F4 von Giraud, R., Wernsdorfer, W., Tkachuk, A.M., Mailly, D., Barbara, B.

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Tunneling of magnetization versus spin–phonon and spin–spin transitions in LiY 0.998Ho 0.002F 4 von Giraud, R., Wernsdorfer, W., Tkachuk, A.M., Mailly, D., Barbara, B.

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Population of lasing erbium levels in YLF:Er3+ crystals under upconversion cw LD pumping von Tkachuk, A.M., Razumova, I.K., Malyshev, A.V., Gapontsev, V.P.

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Population of lasing erbium levels in YLF : Er 3+ crystals under upconversion cw LD pumping von Tkachuk, A.M., Razumova, I.K., Malyshev, A.V., Gapontsev, V.P.

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Luminescence self-quenching from 4F3/2, 2P3/2 and 4D3/2 neodymium levels in double sodium–yttrium fluoride crystals von Tkachuk, A.M., Ivanova, S.E., Joubert, M.-F., Guyot, Y., Guy, S.

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Luminescence self-quenching from 4F 3/2, 2P 3/2 and 4D 3/2 neodymium levels in double sodium–yttrium fluoride crystals von Tkachuk, A.M., Ivanova, S.E., Joubert, M.-F., Guyot, Y., Guy, S.

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Potentiality of Pr 3+- and Pr 3++Ce 3+-doped crystals for tunable UV upconversion lasers von Nicolas, S., Descroix, E., Joubert, M.F., Guyot, Y., Laroche, M., Moncorgé, R., Abdulsabirov, R.Yu, Naumov, A.K., Semashko, V.V., Tkachuk, A.M., Malinowski, M.

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Spectroscopic studies of Ln2Ca3B4O12-Nd3+ (Ln=Y, La, Gd) crystals von Mill, B.V., Tkachuk, A.M., Belokoneva, E.L., Ershova, G.I., Mironov, D.I., Razumova, I.K.

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Efficiency of Yb-TR/sup 3+/ Energy Transfer in Up-Conversion Pumped Double Fluoride Laser Crystals von Tkachuk, A.M.

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Luminescence and energy transfer in Tm doped crystals von Razumova, I.K., Tkachuk, A.M., Mironov, D.I., Nikitichev, A.A.

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Er:YLF crystals as active media for pulse-Iamp and up-conversion laser diode-pumped multiwavelength solid state lasers von Tkachuk, A.M., Shumilin, V.V.

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Population of excited levels in YLF:Er crystals under CW laser diode pumping von Razumova, I.K., Tkachuk, A.M., Mirzaeva, A.A., Gapontsev, V.P.

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Possibilities of depopulating the final level of 3 /spl mu/m self-limited laser transitions in Erand Ho-doped fluoride crystals von Razumova, I.K., Tkachuk, A.M., Sandulenko, A.V.

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