Search Results - "Korostelin, Yu.V."

Room temperature Ce-doped chalcogenide glass laser by Leonov, S.O., Frolov, M.P., Korostelin, Yu.V., Fjodorow, P., Skasyrsky, Ya.K., Sverchkov, S.E., Denker, B.I., Galagan, B.I., Koltashev, V.V., Sukhanov, M.V., Velmuzhov, A.P., Plotnichenko, V.G., Kozlovsky, V.I.

“…In this work, we demonstrate a Ce-doped chalco-genide glass laser pumped by a Fe:ZnSe pulsed laser at room tem-perature. The laser performance of the Ce-doped…”
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MBE growth and characterization of ZnTe epilayers and ZnCdTe/ZnTe structures on GaAs(1 0 0) and ZnTe(1 0 0) substrates by Kozlovsky, V.I, Krysa, A.B, Korostelin, Yu.V, Sadofyev, Yu.G

“…Deposition of an amorphous ZnTe seed layer with a thickness of 10 nm followed by its solid-phase crystallization was done before the beginning of molecular…”
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Sensitization of 5–6 μm Nd3+ luminescence in selenide glass by Tb3+ ions by Denker, B.I., Frolov, M.P., Galagan, B.I., Koltashev, V.V., Korostelin, Yu.V., Plotnichenko, V.G., Sukhanov, M.V., Sverchkov, S.E., Velmuzhov, A.P.

“…This investigation proposes Tb3+ ions as efficient sensitizers of 5–6 μm Nd3+ emission in selenide glasses. Tb3+ ions can be pumped by 2.9 μm Er:YAG as well as…”
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Paramagnetic defects in ZnSe crystals doped with iron ions by Vazhenin, V. A., Potapov, A. P., Shakurov, G. S., Fokin, A. V., Artyomov, M. Yu, Kozlovskii, V. I., Korostelin, Yu. V., Pytalev, D. S.

“…The electron paramagnetic resonance (EPR) spectra of iron-doped ZnSe single crystals were studied. In addition to cubic Fe 3+ and Mn 2+ centers and also Fe 2+…”
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Vapour growth of II–VI solid solution single crystals by contact-free technique by Korostelin, Yu.V, Kozlovsky, V.I

“…A modified vapour phase contact-free method to grow homogeneous single crystals of solid solutions (SS) of II–VI compounds is presented. Single crystals of…”
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Characterization of II–VI: 3d crystals with the help of ultrasonic technique by Gudkov, V.V., Lonchakov, A.T., Zhevstovskikh, I.V., Sokolov, V.I., Korostelin, Yu.V., Landman, A.I., Surikov, V.T.

“…The temperature dependence of ultrasonic attenuation is proposed to use for determining concentration of dopand in a diluted magnetic semiconductor. This…”
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Efficient gain-switched operation around 3 μm in Cr2+:CdSe single-crystal laser pumped by repetitivelypulsed Ho3+:YAG lasers by Antipov, O.L., Eranov, I.D., Frolov, M.P., Kalyanov, D.O., Korostelin, Yu.V., Kozlovsky, V.I., Skasyrsky, Ya.K.

“…Efficient gain-switched output at 3.12 μm was achieved from the Cr 2+ :CdSe laser pumped at 2.1 μm by the repetitively-pulsed Ho 3+ :YAG laser. Two lasing…”
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Vapour Growth of ZnSxSe1-x Single Crystals by Korostelin, Yu.V., Kozlovsky, V.I.

“…Seeded chemical and physical vapour transport with H2 and He, respectively, was used to grow twin‐free ZnSxSe1—x (x < 0.15) single crystals with diameter of…”
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Excitation intensity dependence of up-converted emission in ZnSe–ZnTe superlattice grown by MBE by Ohashi, M., Ichinohe, Y., Shigaura, G., Sasaki, Y., Chikarayumi, Y., Kimura, Na, Kimura, No, Sawada, T., Suzuki, K., Imai, K., Saito, H., Trubenko, P.A., Korostelin, Yu.V.

“…The photoluminescence (PL) spectra of the type II ZnSe–ZnTe superlattices with dual-subband structures have two emission peaks. The PL peak at the higher…”
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Vapour growth and doping of ZnSe single crystals by Korostelin, Yu.V, Kozlovsky, V.I, Nasibov, A.S, Shapkin, P.V

“…The results of seeded vapour-phase free growth of ZnSe single crystals in both the 〈1 1 1〉 and 〈1 0 0〉 directions are presented and discussed. Optimum growth…”
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Seeded-vapour-phase free growth and characterization of ZnTe single crystals by Korostelin, Yu.V, Kozlovsky, V.I, Shapkin, P.V

“…A seeded-vapour-phase free growth (SVPFG) technique for obtaining large (40–50 mm in diameter) substrate-quality ZnTe single crystals is described. To provide…”
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Vapour growth and characterization of bulk ZnSe single crystals by Korostelin, Yu.V., Kozlovsky, V.I., Nasibov, A.S., Shapkin, P.V.

“…Large (up to 60 mm in diameter) untwinned ZnSe single crystals have been grown in sealed quartz ampoules by seeded physical vapour transport and seeded…”
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Vapour growth of II–VI solid solution single crystals by Korostelin, Yu.V., Kozlovsky, V.I., Nasibov, A.S., Shapkin, P.V.

“…A modified vapour phase free growth method for obtaining homogeneous single crystals of solid solutions of II–VI compounds having essentially different…”
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MOCVD Growth of ZnSe/ZnS Distributed Bragg Reflectors on ZnSe(100) and GaAs(100) Substrates by Kuznetsov, P.I., Jitov, V.A., Zakharov, L.Yu, Yakushcheva, G.G., Korostelin, Yu.V., Kozlovsky, V.I.

“…The possibility to increase the reflectivity of ZnS/ZnSe distributed Bragg reflectors (DBR) grown on GaAs(100) and ZnSe(100) substrates was studied by using…”
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Seeded vapour-phase free growth of ZnSe single crystals in the 〈1 0 0〉 direction by Korostelin, Yu.V., Kozlovsky, V.I., Nasibov, A.S., Shapkin, P.V., Lee, S.K., Park, S.S., Han, J.Y., Lee, S.H.

“…Seeded vapour-phase free growth of ZnSe single crystals at T g = 1100–1250°C in 〈1 0 0〉 direction was studied. The 〈1 0 0〉 growth process was found to be more…”
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E-Beam Longitudinally Pumped Laser Based on ZnCdSe/ZnSe MQW Structure Grown by MBE on ZnSe(001) Substrate by Kozlovsky, V.I., Korostelin, Yu.V., Popov, Yu.M., Skasyrsky, Ya.K., Sadofyev, Yu.G.

“…Electron beam longitudinally pumped laser based on 15 ZnCdSe/ZnSe QW periodic‐gain structure grown by molecular beam epitaxy on ZnSe(001) substrate was…”
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ZnSe/ZnMgSSe structures on ZnSSe substrates by Krysa, A.B, Korostelin, Yu.V, Kozlovsky, V.I, Shapkin, P.V, Kalisch, H, Rüland, R, Heuken, M, Heime, K

“…ZnS x Se 1− x ( x=0.08–0.12) substrates transparent for ZnSe QW emissions were used for the growth of ZnSe/ZnMgSSe structures. The FWHM of X-ray rocking curves…”
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Vapour phase and liquid phase doping of ZnSe by group III elements by Georgobiani, A.N., Aminov, U.A., Korostelin, Yu.V., Kozlovsky, V.I., Nasibov, A.S., Shapkin, P.V.

“…A vapour phase doping of ZnSe single crystals by In impurity during a growth process at T = 1180°C was developed. A liquid phase doping was performed by means…”
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ZnSe/ZnMgSSe QW Structures grown by MOVPE on ZnSe(1 0 0), ZnSe(5 1 1) and GaAs(1 0 0) substrates by Kozlovsky, V.I., Krysa, A.B., Korostelin, Yu.V., Shapkin, P.V., Kalisch, H., Luenenbuerger, M., Heuken, M.

“…Both ZnMgSSe epilayers and ZnSe/ZnMgSSe QW structures with mirror-like surfaces were grown on ZnSe(1 0 0), ZnSe(5 1 1) and GaAs(1 0 0) by LP-MOVPE using DTBSe,…”
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ZnSe/ZnMgSSe QW structures grown by MOVPE on transparent ZnSSe substrates by Krysa, A.B., Korostelin, Yu.V., Kozlovsky, V.I., Shapkin, P.V., Kalisch, H., Rüland, R., Heuken, M., Heime, K.

“…ZnSSe substrates transparent for ZnSe QW emissions were used for the growth of ZnSe/ZnMgSSe structures. The FWHM of X-ray rocking curve of a substrate with a…”
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