Search Results - "Frolov, M P"

High-Power Pulsed, In-Well-Pumped InGaP/AlGaInP Heterostructure, Semiconductor Disk Laser by Kozlovsky, V. I., Zhenishbekov, S. M., Skasyrsky, Ya. K., Frolov, M. P.

“…We report an investigation of a semiconductor disk laser (SDL) based on an InGaP/AlGaInP heterostructure emitting at a wavelength near 640 nm under in-well…”
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Study of a Semiconductor Disk Laser with a Wavelength of 780 nm Based on a Heterostructure with AlxGa1 –xAs/AlyGa1 –yAs Quantum Wells under Optical Pumping with Different Radiation Wavelengths by Kozlovskii, V. I., Zhenishbekov, S. M., Skasyrskii, Ya. K., Frolov, M. P., Andreev, A. Yu, Yarotskaya, I. V., Marmalyuk, A. A.

“…We report a study of a semiconductor disk laser (SDL) based on the Al x Ga 1 – x As/Al y Ga 1 – y As heterostructure, emitting at a wavelength near 780 nm,…”
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Mid-infrared spectral properties and laser performance of bulk Tb-doped selenide glass by Frolov, M. P., Denker, B. I., Galagan, B. I., Koltashev, V. V., Plotnichenko, V. G., Skasyrsky, YA. K., Sukhanov, M. V., Sverchkov, S. E., Velmuzhov, A. P.

“…Spectral characteristics and laser performance of a bulk Tb 3+ -doped selenide glass were studied at room and liquid nitrogen temperatures. Under pumping with…”
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Nanosecond-pulsed RT-operating at ~4 μm Fe:ZnSe laser pumped inside the cavity of a LD side-pumped Er:YLF laser by Kozlovsky, V I, Frolov, M P, Korostelin, Yu V, Skasyrsky, Ya K

“…Characteristics of an Fe:ZnSe laser with a new pump scheme were presented. An Fe:ZnSe crystal was placed inside the cavity of the Er:YLF laser pumped by a bar…”
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Current progress in Ce3+-doped selenide glasses for mid-infrared lasers by Frolov, M P, Leonov, S O, Korostelin, Yu V, Kozlovsky, V I, Skasyrsky, Ya K, Sukhanov, M V, Velmuzhov, A P, Fjodorow, P, Galagan, B I, Denker, B I, Sverchkov, S E, Koltashev, V Koltashev, Plotnichenko, V G

“…The influence of rare earth dopant concentration on selenide laser glass quality was investigated. A problem to be solved was identified – an increase in rare…”
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Intensity Noise and Pulse Repetition Frequency Stability Measurements of a Passive Mode-Locked Cr:ZnSe Laser by Leonov, S. O., Frolov, M. P., Korostelin, Yu. V., Skasyrsky, Ya. K., Fjodorow, P. Yu, Shelkovnikov, A. S., Kozlovsky, V. I., Kireev, A. N., Gubin, M. A.

“…The results on intensity noise and repetition frequency stability measurements for a passively mode-locked Cr:ZnSe laser pumped by a thulium-doped fiber laser…”
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Room-temperature tunable mid-infrared lasers on transition-metal doped II-VI compound crystals grown from vapor phase by Kozlovsky, V. I., Akimov, V. A., Frolov, M. P., Korostelin, Yu. V., Landman, A. I., Martovitsky, V. P., Mislavskii, V. V., Podmar'kov, Yu. P., Skasyrsky, Ya. K., Voronov, A. A.

“…Seeded free growth method with physical transport was used for preparation of large‐size II–VI single crystals uniformly doped by transition metals directly…”
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Femtosecond Cr2+:ZnSe Laser with Mode-Locking Based on Carbon Nanotubes by Leonov, S. O., Eremin, T. V., Frolov, M. P., Korostelin, Yu. V., Skasyrsky, Ya. K., Obraztsova, E. D., Kozlovsky, V. I.

“…The ultrashort pulse laser based on a Cr 2+ :ZnSe monocrystal has been presented, utilizing carbon nanotubes as a saturable absorber. The saturable absorber…”
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5-µm Lasing on Tb3+ Ions in a Chalcogenide Fiber Pumped by a 2.8-µm Er:ZBLAN Laser by Koltashev, V. V., Frolov, M. P., Sverchkov, S. E., Galagan, B. I., Sukhanov, M. V., Velmuzhov, A. P., Denker, B. I., Plotnichenko, V. G.

“…Mid-IR lasing of a Tb 3+ -doped chalcogenide fiber has been demonstrated. Pumping was performed by a CW Er:ZBLAN laser, emitting at a wavelength of 2.795 µm…”
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Continuous-wave broadly tunable high-power Cr:CdS laser by Sorokin, E., Klimentov, D., Frolov, M. P., Korostelin, Yu. V., Kozlovsky, V. I., Podmar’kov, Yu. P., Skasyrsky, Ya. K., Sorokina, I. T.

“…We report spectroscopic characteristics and laser properties of the mid-infrared active laser medium Cr 2+ :CdS. Temperature-dependent absorption, luminescence…”
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Pulsed broadly tunable room-temperature Cr2+:CdS laser by Akimov, V. A., Frolov, M. P., Korostelin, Y. V., Kozlovsky, V. I., Landman, A. I., Podmar’kov, Y. P., Skasyrsky, Y. K., Voronov, A. A.

“…We report the spectroscopic characteristics and laser properties of Cr 2+ :CdS. The emission lifetime of the exited state, 5 E, of Cr 2+ in CdS host was…”
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Ce3+-Doped Selenide-Glass Lasers Tunable in the \mathbf-\mathbf\ \boldsymbol \mathbf Range by Fjodorow, P., Frolov, M. P., Korostelin, Yu. V., Kozlovsky, V. I., Leonov, S. O., Skasyrsky, Ya. K., Schulz, C., Denker, B. I., Galagan, B. I., Sverchkov, S. E., Koltashev, V. V., Plotnichenko, V. G., Sukhanov, M. V., Velmuzhov, A. P.

“…Recent progress in the fabrication of high-purity chalcogenide glasses [1] opened new possibilities for the development of novel mid-infrared rare-earth doped…”
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Fe:ZnSe laser with pumping by a diode side-pumped Er:YAG laser by Skasyrsky, Ya. K., Butaev, M. R., Korostelin, Yu. K., Kozlovsky, V.I., Leonov, S. O., Frolov, M. P.

“…We demonstrate the performance of a Fe+ 2 :ZnSe laser pumped by radiation of a diode side-pumped Er:YAG laser. The Fe: ZnSe laser produced 53 mJ of output…”
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Tunable Room Temperature Pulsed Fe2+:CdTe Single Crystal Laser by Leonov, S. O., Frolov, M. P., Korostelin, Yu. V., Skasyrsky, Ya. K., Kozlovsky, V. I.

“…We demonstrate the laser performance of a Fe 2+ :CdTe single crystal pumped by a Q-switched Er:YAG laser at room temperature. The Fe:CdTe laser produced 2 mJ…”
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Application of non-radiative energy transfer from Tb3+ to Nd3+ for pumping a 6 μm solid-state laser by Denker, B.I., Frolov, M.P., Galagan, B.I., Koltashev, V.V., Plotnichenko, V.G., Sukhanov, M.V., Sverchkov, S.E., Velmuzhov, A.P.

“…It has been shown that the sensitization scheme involving non-radiative energy transfer from Tb3+ to Nd3+ in selenide glass is suitable for pumping a…”
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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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Intracavity laser spectroscopy with a Co:MgF2 laser by Frolov, M.P., Podmar'kov, Yu.P.

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Current progress in Ce 3+ -doped selenide glasses for mid-infrared lasers by Frolov, M. P., Leonov, S. O., Korostelin, Yu. V., Kozlovsky, V. I., Skasyrsky, Ya. K., Sukhanov, M. V., Velmuzhov, A. P., Fjodorow, P., Galagan, B. I., Denker, B. I., Sverchkov, S. E., Koltashev, V. V., Plotnichenko, V. G.

“…The influence of rare earth dopant concentration on selenide laser glass quality was investigated. A problem to be solved was identified – an increase in rare…”
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Efficient 10-J pulsed Fe:ZnSe laser at 4100 nm by Frolov, M. P., Korostelin, Yu V., Kozlovsky, V. I., Podmar'kov, Yu P., Skasyrsky, Ya K.

“…Energies of over 10 J and efficiencies of over 44% have been demonstrated in single-shot operation of liquid nitrogen cooled single-crystalline Fe:ZnSe laser…”
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Singlet oxygen in the low-temperature plasma of an electron-beam-sustained discharge by Vagin, N. P., Ionin, A. A., Klimachev, Yu. M., Kotkov, A. A., Kochetov, I. V., Napartovich, A. P., Podmar’kov, Yu. P., Rulev, O. A., Seleznev, L. V., Sinitsyn, D. V., Frolov, M. P., Yuryshev, N. N.

“…Results are presented from experimental and theoretical studies of the production of singlet delta oxygen in a pulsed electron-beam-sustained discharge ignited…”
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