Электронная библиотека (репозиторий) Томского государственного университета
статьи в журналах | Svetlichnyi, Valerii A. | Andreev, Yury M.

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Add   Properties of oxide nonlinear crystals in the wavelength range over 600 μm
Authors: Lubenko, Dmitry M. | Ezhov, Dmitry M. | Svetlichnyi, Valerii A. | Andreev, Yury M.
Source: Journal of Siberian Federal University. Mathematics and Physics. 2022. Vol. 15, № 6. P. 724-729
Type: статьи в журналах
Date: 2022
Add   Millimetre-wave range optical properties of BIBO
Authors: Nikolaev, Nazar A. | Mamrashev, Alexander A. | Antsygin, Valery D. | Ezhov, Dmitry M. | Lubenko, D. M. | Svetlichnyi, Valerii A. | Andreev, Yury M. | Losev, V. F.
Source: Journal of Physics: Conference Series. 2021. Vol. 2067. P. 012011 (1-4)
Type: статьи в журналах
Date: 2021
Description: We present the thorough studies of optical properties of BiB3O6 (BIBO) crystal in the millimeter-wave (subterahertz) range. We observe a large birefringence Δn = nZ −nX = 1.5 and the values of absorpt ... More
Add   Potential of sub-THz-wave generation in Li2B4O7 nonlinear crystal at room and cryogenic temperatures
Authors: Ezhov, Dmitry M. | Turgeneva, Snezhana | Nikolaev, Nazar A. | Mamrashev, Alexander A. | Mikerin, Sergei | Minakov, Fedor | Simanchuk, Andrey | Antsygin, Valery D. | Svetlichnyi, Valerii A. | Losev, Valery F. | Andreev, Yury M.
Source: Crystals. 2021. Vol. 11, № 11. P. 1321 (1-9)
Type: статьи в журналах
Date: 2021
Description: Due to their high optical damage threshold, borate crystals can be used for the efficient nonlinear down-conversion of terawatt laser radiation into the terahertz (THz) frequency range of the electrom ... More
Add   The dielectric tensor rotation angle and optical properties of a nonlinear crystal of bismuth triborate in the millimeter-wave range
Authors: Nikolaev, Nazar A. | Mamrashev, Alexander A. | Antsygin, Valery D. | Ezhov, Dmitry M. | Lubenko, D. M. | Svetlichnyi, Valerii A. | Andreev, Yury M. | Losev, V. F.
Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 120861A-1-120861A-44
Type: статьи в журналах
Date: 2021
Description: We present the thorough studies of dielectric properties of BiB3O6 (BIBO) crystal in the subterahertz range. We observe a large birefringence Δn = nZ −nX = 1.5 and the values of absorption coefficient ... More
Add   Optical properties of β-BBO and potential for THz applications
Authors: Andreev, Yury M. | Antsygin, Valery D. | Bekker, T. B. | Ezhov, Dmitry M. | Kokh, A. E. | Kokh, Konstantin A. | Lanskii, Grigory V. | Mamrashev, Alexander A. | Svetlichnyi, Valerii A. | Nikolaev, Nazar A.
Source: Journal of Physics: Conference Series. 2018. Vol. 951. P. 012003 (1-4)
Type: статьи в журналах
Date: 2018
Description: The anisotropy of optical properties of high quality beta barium borate crystal (β-BaB2O4, β-BBO) was studied in the main transparency window by using classic spectroscopic methods and in the range of ... More
Add   Phase matching in RT KTP crystal for down-conversion into the THz range
Authors: Huang, Zhiming | Nikolaev, N. A. | Mamrashev, A. A. | Antsygin, V. D. | Potaturkin, O. I. | Meshalkin, A. B. | Kaplun, A. B. | Lanskii, Grigory V. | Andreev, Yury M. | Huang, Jingguo | Ezhov, Dmitry M. | Svetlichnyi, Valerii A.
Source: Laser physics letters. 2018. Vol. 15, № 7. P. 075401 (1-4)
Type: статьи в журналах
Date: 2018
Description: Dispersion of refractive index and absorption coefficients in flux-grown high-resistivity KTiOPO4 crystals between 0.2–2.5 THz are verified at room temperature by a THz-TDS. Measured dispersion compon ... More
Add   Remote imaging by nanosecond terahertz spectrometer with standoff detector
Authors: Huang, Zhiming | Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Potekaev, Aleksandr I. | Svetlichnyi, Valerii A. | Huang, Jingguo
Source: Russian physics journal. 2018. Vol. 60, № 9. P. 1638-1643
Type: статьи в журналах
Date: 2018
Description: Creation and application of the remote imaging spectrometer based on high power nanosecond terahertz source with standoff detector is reported. 2D transmission images of metal objects hided in noncond ... More
Add   SHG in γ-Ga2S3 powder
Authors: Tanichev, Alexander S. | Kuznetsov, Artem B. | Kokh, Konstantin A. | Lanskii, Grigory V. | Andreev, Yury M. | Svetlichnyi, Valerii A. | Ezhov, Dmitry M.
Source: Proceedings of SPIE. 2018. Vol. 10614 : XIII International conference on atomic and molecular pulsed lasers, September 10-15, 2017, Tomsk, Russia. P. 1061424-1-1061424-6
Type: статьи в журналах
Date: 2018
Description: We report results on comparative study of SHG in powder of promising nonlinear γ-Ga2S3 crystal. Digallium trisulfide powders with particle size from 20 μm to 500 μm were tested in comparison with powd ... More
Add   Observation of a different birefringence order at optical and THz frequencies in LBO crystal
Authors: Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Litvinenko, K. | Mamrashev, A. A. | Molloy, J. F. | Murdin, B. | Naftaly, Mira | Nikolaev, N. A. | Kokh, A. E. | Svetlichnyi, Valerii A.
Source: Optical materials. 2017. Vol. 66. P. 94-97
Type: статьи в журналах
Date: 2017
Description: THz optical properties of lithium borate (LBO) crystals were measured using time-domain spectroscopy (TDS). The LBO crystal samples were of high optical quality and were cut and polished along the 〈10 ... More
Add   Dispersion properties of sulfur doped gallium selenide crystals studied by THz TDS
Authors: Naftaly, Mira | Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Svetlichnyi, Valerii A. | Molloy, John F.
Source: Optics express. 2015. Vol. 23, № 25. P. 32820-32834
Type: статьи в журналах
Date: 2015
Description: High optical quality nonlinear crystals of solid solution GaSe1−xSx, x=0, 0.05, 0.11, 0.22, 0.29, 0.44, 1 were grown by modified Bridgman method with heat field rotation. Ordinary and extraordinary wa ... More
Add   Doped GaSe crystals for laser frequency conversion
Authors: Guo, Jin | Li, Dian-Jun | Yang, Gui-Long | Chen, Fei | Wang, Chun-Rui | Zhang, Lai-Ming | Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Xie, Ji-Jiang | Svetlichnyi, Valerii A.
Source: Light: Science & Applications. 2015. Vol. 4. P. e362 (1-12)
Type: статьи в журналах
Date: 2015
Description: In this review, we introduce the current state of the art of the growth technology of pure, lightly doped, and heavily doped (solid solution) nonlinear gallium selenide (GaSe) crystals that are able t ... More
Add   Generating femtosecond pulses in the mid-IR and THz ranges in GaSe1-xTex crystals
Authors: Lubenko, D. M. | Andreev, Yury M. | Lanskii, Grigory V. | Svetlichnyi, Valerii A. | Losev, V. F.
Source: Bulletin of the Russian Academy of Sciences: Physics. 2015. Vol. 79, № 2. P. 238-241
Type: статьи в журналах
Date: 2015
Description: GaSe crystals with 0, 0.07, 0.38, 0.67, 2.07, 3, and 5 wt % Te are grown. GaSe:Te (≤2.07 wt %) crystals are suitable for nonlinear optics applications. The optimum doping level is 0.07 wt %. This mini ... More
Add   Growth and optical properties of solid solution crystals GaSe1-xSx
Authors: Kokh, Konstantin A. | Naftaly, Mira | Andreev, Yury M. | Svetlichnyi, Valerii A. | Lanskii, Grigory V. | Lapin, Ivan N. | Izaak, Tatyana I. | Kokh, A. E. | Molloy, John F.
Source: Materials Chemistry and Physics. 2015. Vol. 154. P. 152-157
Type: статьи в журналах
Date: 2015
Add   LBO: optical properties and potential for THz application
Authors: Andreev, Yury M. | Molloy, John F. | Kokh, A. E. | Lanskii, Grigory V. | Svetlichnyi, Valerii A. | Losev, V. F. | Kononova, N. G. | Kokh, Konstantin A. | Naftaly, Mira
Source: Laser physics letters. 2015. Vol. 12, № 11. P. 115402 (1-3)
Type: статьи в журналах
Date: 2015
Description: High quality lithium borate (LBO) samples cut along (1 0 0), (0 1 0) and (0 0 1) axes were studied by terahertz time-domain spectroscopy (THz TDS) between 0.2–3 THz. It was found that in the direction ... More
Add   Modification and ab-initio spectroscopic application of modified commerce terahertz spectrometer by using homemade parts
Authors: Lubenko, D. M. | Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Svetlichnyi, Valerii A. | Losev, V. F.
Source: Proceedings of SPIE. 2015. Vol. 9810 : XII International Conference on Atomic and Molecular Pulsed Lasers, 13–18 September 2015, Tomsk, Russian Federation. P. 981012-1-981012-10
Type: статьи в журналах
Date: 2015
Description: Ab-initio study on modification of commerce terahertz spectrometer with time resolution Z-3 (Zomega, USA) by substitution of ZnTe and GaP detectors and LT-GaAs generator for homemade of pure and S-dop ... More
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