Search Results - "Klimachev, Yu.M."

Multiline CO laser with broadband frequency conversion in nonlinear crystals for gas analysis applications by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Sagitova, A.M., Sinitsyn, D.V.

“…Q-switched slab RF-discharge multiline CO laser with broadband frequency conversion in BaGa 2 GeSe 6 and ZnGeP 2 crystals was developed. The laser system…”
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Frequency conversion of a chirped Ti:sapphire laser pulse to 11.4 μm wavelength with SrMoO4 Raman shifter and LiGaS2 DFG crystal by Kinyaevskiy, I.O., Koribut, A.V., Seleznev, L.V., Klimachev, Yu.M., Dunaeva, E.E., Ionin, A.A.

“…•Simple mid-IR laser source based on a femtosecond Ti:Sapphire laser.•Efficient stimulated Raman scattering of chirped laser pulses in SrMoO4…”
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Waveguide mode of drilling high-aspect ratio holes in PMMA by CO laser beam by Ionin, A.A., Ionin, M.V., Klimachev, Yu.M., Kozlov, A.Yu, Rulev, O.A., Sinitsyn, D.V.

“…•High aspect-ratio holes drilling in polymethyl methacrylate by mid-IR lasers.•Waveguide structure formation in PMMA during laser drilling.•Comparison of…”
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Broadband sum-frequency conversion of multiline Q-switched CO laser emission under its double-pass through uncoated ZnGeP2 crystal by Kinyaevskiy, I.O., Klimachev, Yu.M., Ionin, M.V., Sagitova, A.M., Zinovev, M.M., Ionin, A.A.

“…•Broadband mid-IR laser based on frequency conversion in ZnGeP2 nonlinear crystal.•Frequency conversion efficiency of single-pass and double-pass…”
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FREQUENCY CONVERSION OF SLAB RADIO-FREQUENCY DISCHARGE CO AND C[O.sub.2] LASERS INTO THE SPECTRAL RANGE ~2-20 [micro]m by Ionin, A.A, Kinyaevsky, I.O, Klimachev, Yu.M, Kozlov, A.Yu, Kotkov, A.A, Rulev, O.A, Sagitova, A.M, Seleznev, L.V, Sinitsyn, D.V

“…Research that both initiated and developed a hybrid IR-laser system based on conversion of O-switched slab radiofrequency discharge CO and C[O.sub.2] lasers in…”
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Multifunctional compact dual band repetitively pulsed slab RF discharge CO laser with average output power up to 40 W by Ionin, A.A., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Rulev, O.A., Sinitsyn, D.V., Ionin, M.V.

“…•Compact slab RF discharge CO laser with cryogenic cooling.•Fundamental and first overtone bands CO laser generation.•Q-switching in slab RF discharge laser. A…”
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Ultra-broadband hybrid infrared laser system by Budilova, O.V., Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu

“…A hybrid IR laser system consisting of molecular gas lasers with frequency conversion of laser radiation in a solid-state converter (nonlinear crystal) was…”
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Double-range (λ = 2.6–2.9 and 4.9–6.0 μm) slab RF discharge CO laser system with intracavity frequency conversion in temperature-controlled ZnGeP2 crystal by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Sagitova, A.M., Sinitsyn, D.V., Rulev, O.A.

“…•Intracavity sum-frequency generation in a slab RF discharge CO laser with a ZnGeP2 nonlinear crystal.•A compact slab RF discharge CO laser simultaneously…”
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Temperature phase-matching tuning of nonlinear ZnGeP2 crystal for frequency conversion under noncritical spectral phase-matching by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kozlov, A.Yu, Sagitova, A.M., Seleznev, L.V., Andreev, Yu.M.

“…•Temperature dependences of ZnGeP2 crystal indices.•Broadband sum frequency generation at various ZnGeP2 crystal temperatures.•Spectrum tuning by the crystal…”
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Frequency-selective Q-switched repetitively pulsed slab RF-discharge carbon monoxide laser by Chebotarev, I.A., Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kozlov, A.Yu, Rulev, O.A., Sinitsyn, D.V.

“…•Frequency selective single- and multi-line Q-switched slab RF discharge CO laser.•Frequency selective schemes with diffraction grating or spectral filters for…”
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Slab RF-discharge carbon dioxide laser with active mode-locking by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Sagitova, A.M., Sinitsyn, D.V.

“…•Compact nanosecond CO2 laser.•Active mode-locking of long-wave mid-IR laser.•Experimental study of slab RF-discharge CO2 laser with mode-locking.•Numerical…”
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Mode-locked and Q-switched carbon monoxide laser system by Budilova, O.V., Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu

“…A master oscillator-power amplifier CO laser system emitting a short train of single line, two-line, or multi-line nanosecond pulses with the train duration of…”
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Broadband (1.7–6.0 μm) multiline CO laser system with intra- and extracavity sum frequency generation in BaGa2GeSe6 crystals by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Sagitova, A.M., Sinitsyn, D.V., Badikov, V.V., Badikov, D.V.

“…•Slab RF discharge Q-switched multiline CO laser with intracavity frequency conversion.•BGGSe crystal operating both intracavity frequency converter and output…”
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Numerical model of Zeeman splitting of ro-vibrational lines in the fundamental band of NO molecule by Borkov, Yu.G., Sulakshina, O.N., Klimachev, Yu.M.

“…This paper presents the results of calculation the LMR spectrograms of NO molecule in a variable magnetic field with maximum induction up to 6T for probed CO…”
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Master Oscillator-Power Amplifier carbon monoxide laser system emitting nanosecond pulses by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu

“…To increase a peak power of carbon monoxide laser emitting nanosecond pulses a Master Oscillator-Power Amplifier (MOPA) laser system was developed. The MOPA…”
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A Broadband Infrared Laser Source (2.5–17 μm) for Plasma Diagnostics by Ionin, A. A., Kinyaevskii, I. O., Klimachev, Yu. M., Kozlov, A. Yu, Kotkov, A. A.

“…This paper presents the results of studies aimed at the creation of a hybrid laser system which is composed of a gas lasers and a nonlinear crystal and…”
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Time Behavior of NH3 Laser THz Emission under Optical Pumping by "Long" Pulse СО2 Laser by Ionin, A.A., Kinyaevskiy, I. O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.A., Lampin, J.-F., Mityagin, Yu.A., Savinov, S.A., Sagitova, A.M., Sinitsyn, D.V., Chebotarev, I.A.

“…A waveform of pulsed THz NH3 lasing was measured under optical pumping by "long" pulse e-beam sustained discharge (EBSD) CO 2 laser on 9R (30) and 9R (16)…”
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Mid-IR comb of CO laser sum-frequency lines by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Andreev, Yu.M.

“…the spectrum of sum frequency generation when converting multiline CO laser radiation in ZnGeP 2 under noncritical spectral phase-matching was thorougly…”
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Optimization of active medium composition for Q-switched slab RF-discharge CO laser by Ionin, A.A., Kinyaevskiy, I.O., Klimachev, Yu.M., Kotkov, A.A., Kozlov, A.Yu, Sinitsyn, D.V., Sagitova, A.M.

“…An influence of different gases addition to the active medium of slab RF-discharge cryogenic Q-switched CO laser on its output parameters was studied. Maximal…”
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The pulsed CO2 laser induced ablation of quartz, fused silica and natural silicates by Mukhamedgalieva, A.F., Bondar, A.M., Ionin, A.A., Klimachev, Yu.M., Sinitsyn, D.V., Zvorykin, V.D.

“…The laser ablation of quartz, fused silica and natural silicates induced by pulsed CO 2 laser irradiation has been studied. The frame image of laser induced…”
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