Электронная библиотека (репозиторий) Томского государственного университета
нелинейные кристаллы
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    Add   Laser-induced damage threshold of ZnGeP2 crystal for (sub)picosecond 1-μm laser pulse
    Authors: Kinyaevskiy, Igor O. | Danilov, P. A. | Kudryashov, S. I. | Pakholchuk, P. P. | Ostrikov, S. A. | Yudin, Nikolay N. | Zinoviev, Mikhail M. | Podzyvalov, Sergey N. | Andreev, Yury M.
    Source: Applied optics. 2023. Vol. 62, № 1. P. 16-20
    Type: статьи в журналах
    Date: 2023
    Description: Laser-induced damage threshold (LIDT) was measured for a ZnGeP2 crystal 16 exposed to 0.3-9.5 ps 1030-nm laser pulses. Single-pulse LIDT fluence was ~0.22 J/cm2 for 17 the laser pulse widths of 0.3-3. ... More
    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   Detailed study on optical properties of Li2B4O7 for down conversion to millimeter waves
    Authors: Ezhov, Dmitry M. | Nikolaev, Nazar A. | Mamrashev, Alexander A. | Andreev, Yury M.
    Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 30
    Type: статьи в сборниках
    Date: 2021
    Description: For the first time, we measured the laser damage threshold of LB4 nonlinear crystal (≥ 10 TW/cm2) for an fs- (60 fs, 950 nm) pulses. Refractive index components for a THz range 0.15-1.6 THz were measu ... More
    Add   Doubling of THz radiation frequency in nonlinear borate crystals
    Authors: Ezhov, Dmitry M. | Lubenko, Dmitry M. | Andreev, Yury M.
    Source: Russian physics journal. 2021. Vol. 64, № 7. P. 1358-1362
    Type: статьи в журналах
    Date: 2021
    Description: The use of nonlinear oxide crystals for radiation generation and conversion into terahertz (THz) range using the nonlinear crystal optics methods is a new promising direction that has actively been de ... More
    Add   Optical properties and terahertz radiation generation in a Li2B4O7 crystal
    Authors: Nikolaev, Nazar A. | Mamrashev, Alexander A. | Andreev, Yury M. | Ezhov, Dmitry M. | Lanskii, Grigory V. | Lubenko, D. M. | Kinyaevskiy, Igor O. | Solntsev, V. P.
    Source: Russian physics journal. 2021. Vol. 63, № 12. P. 2066-2069
    Type: статьи в журналах
    Date: 2021
    Description: Spectral dependences of components of the refractive index and absorption coefficient in a Li2B4O7 (LB4) nonlinear crystal are determined in the THz range for the first time. Measurements have been ca ... 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: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 106
    Type: статьи в сборниках
    Date: 2021
    Add   IR-to-THz down conversion in nonlinear Gase:Al crystals
    Authors: Ezhov, Dmitry M. | Losev, V. F. | Andreev, Yury M. | Lanskii, Grigory V. | Lubenko, D. M.
    Source: Bulletin of the Russian Academy of Sciences: Physics. 2020. Vol. 84, № 7. P. 780-782
    Type: статьи в журналах
    Date: 2020
    Description: The optical properties and hardness of GaSe, GaSe:Al, GaSe:S:Al, and GaSe:Al:O crystals are studied to create effective terahertz radiation generators. Doped crystals differ from pure GaSe in high mec ... More
    Add   Terahertz birefringence and dichroism of KTA crystal
    Authors: Li, Yang | Gao, Yanqing | Huang, Zhiming | Nikolaev, Nazar A. | Mamrashev, Alexander A. | Lanskii, Grigory V. | Andreev, Yury M. | Huang, Jingguo
    Source: Crystals. 2020. Vol. 10, № 9. P. 730 (1-6)
    Type: статьи в журналах
    Date: 2020
    Description: For the first time, we present the spectra of all three components of the refractive index and absorption coefficient of the KTiOAsO4 (KTA) crystal measured by the means of terahertz time-domain spect ... More
    Add   Phase-matching in KTP crystal for THz wave generation at room temperature and 81 K
    Authors: Pan, Qi-Kun | Chen, Fei | Lanskii, Grigory V. | Nikolaev, Nazar A. | Mamrashev, Alexander A. | Andreev, Yury M. | Meshalkin, Arkadii B. | Wang, Chun-Rui
    Source: Infrared physics and technology. 2019. Vol. 97. P. 1-5
    Type: статьи в журналах
    Date: 2019
    Description: Optical properties of high-quality flux-grown potassium titanyl phosphate (KTiOPO4, KTP) crystals were studied at 81 K in the spectral range of 0.2–2.4 THz by terahertz time-domain spectroscopy and co ... More
    Add   Sum and difference frequency generation in a PIT crystal
    Authors: Grechin, Sergey G. | Nikolaev, P. P. | Andreev, Yury M.
    Source: Laser physics. 2019. Vol. 29, № 10. P. 105402 (1-5)
    Type: статьи в журналах
    Date: 2019
    Description: We report the results of the analysis of the functional possibilities of sum and difference frequency generation in the transparency range of a PbIn6Te10 crystal. Regions of angular and frequency nonc ... More
    Add   Verification of an integral figure of merit for mid-IR nonlinear crystals
    Authors: Kinyaevskiy, Igor O. | Sagitova, A. M. | Andreev, Yury M. | Ionin, Andrey A.
    Source: Applied optics. 2019. Vol. 58, № 10. P. 2485-2489
    Type: статьи в журналах
    Date: 2019
    Description: The examination and verification of a simple integral figure of merit for nonlinear crystals, taking into account different crystal properties, was studied. The examination was carried out on the basi ... More
    Add   Optical properties of KTP crystals and their potential for terahertz generation
    Authors: Nikolaev, Nazar A. | Antsygin, Valery D. | Andreev, Yury M. | Lanskii, Grigory V. | Meshalkin, Arkady B. | Mamrashev, Alexander A.
    Source: Crystals. 2018. Vol. 8, № 8. P. 310 (1-8)
    Type: статьи в журналах
    Date: 2018
    Description: High nonlinearity, wide transparency range and optical quality allowed potassium titanyl phosphate (KTiOPO4, KTP) crystals to be used in a wide range of nonlinear applications. The success of KTP usag ... 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   Single and double-element doped GaSe for nonlinear applications
    Authors: Kokh, Konstantin A. | Svetlichnyi, Valerii A. | Kokh, A. E. | Andreev, Yury M.
    Source: 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18). [S. l.], 2016. P. 1
    Type: статьи в сборниках
    Date: 2016
    Add   Doping as a mean to improve mechanical properties for GaSe
    Authors: Potekaev, Aleksandr I. | Kokh, Konstantin A. | Svetlichnyi, Valerii A. | Andreev, Yury M.
    Source: Effect of external influences on the strength and plasticity of metals and alloys : book of the International workshop articles, Russia-China, 15-20 September, 2015 [Barnaul-Belokurikha]. Барнаул, 2015. P. 185-186
    Type: статьи в сборниках
    Date: 2015

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