L. I. Tsymbal
Russian Academy of Sciences
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Featured researches published by L. I. Tsymbal.
Inorganic Materials | 2000
Yu. K. Voron’ko; A. A. Sobol; S. N. Ushakov; L. I. Tsymbal
The 300-K crystal structure, phase transformations, and melting of the MLn(WO4)2 (M = Na, K; Ln = La, Gd, Y, Yb) tungstates and the structure of their melts were studied by Raman spectroscopy.
Soviet Journal of Quantum Electronics | 1988
Yu. K. Voron'ko; S. B. Gessen; Nikolaj A. Es'kov; Vyacheslav V. Osiko; A. A. Sobol; M. I. Timoshechkin; S. N. Ushakov; L. I. Tsymbal
An investigation was made of the luminescence and lasing spectra of a calcium niobium gallium garnet crystal activated with Cr3+ and Nd3+ ions. An effective nonradiative energy transfer from the chromium to the neodymium ions was discovered. The probability of an elementary Cr→Nd interaction event was determined. A detailed study was made of the Stark structure of the ground (4I9/2) and metastable (4F3/2) levels of Nd3+. Selective laser excitation was used to identify four main optical Nd3+ centers for which the splitting schemes of the 4I9/2 and 4F3/2 levels were constructed. Lasing was observed at 300 K as a result of the 4F3/2→4I11/2 transition in crystals activated with Cr3+ and Nd3+.
Quantum Electronics | 1993
Yu. K. Voron'ko; Nikolaj A. Es'kov; Vyacheslav V. Osiko; A. A. Sobol; S. A. Sychev; S. N. Ushakov; L. I. Tsymbal
Soviet Journal of Quantum Electronics | 1990
Yu. K. Voron'ko; S. B. Gessen; Nikolaj A. Es'kov; A. A. Sobol; S. N. Ushakov; L. I. Tsymbal
Inorganic Materials | 1997
Yu. K. Voron'ko; M. A. Zufarov; A. A. Sobol; S. N. Ushakov; L. I. Tsymbal
Inorganic Materials | 1998
Yu. K. Voron'ko; A. A. Sobol; L. I. Tsymbal
Quantum Electronics | 1996
Yu. K. Voron'ko; S. B. Gessen; Nikolaj A. Es'kov; Andrey G. Okhrimchuk; D V Smolin; A. A. Sobol; S. N. Ushakov; L. I. Tsymbal; A V Shestakov
Inorganic Materials | 1996
Yu. K. Voron'ko; M. A. Zufarov; A. A. Sobol; L. I. Tsymbal
Quantum Electronics | 1993
Yu. K. Voron'ko; S. B. Gessen; Nikolaj A. Es'kov; P A Ryabochkina; A. A. Sobol; S. N. Ushakov; L. I. Tsymbal
Soviet Journal of Quantum Electronics | 1990
Yu. K. Voron'ko; S. B. Gessen; Iu. V. Gribkov; Vyacheslav V. Osiko; P A Ryabochkina; V. M. Tatarintsev; S. N. Ushakov; L. I. Tsymbal
