Электронная библиотека (репозиторий) Томского государственного университета
Ezhov, Dmitry 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   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   The efficiency of THz wave generation in β-BBO under visible and IR fs pulse pump
Authors: Lubenko, Dmitry M. | Ezhov, Dmitry M. | Losev, Valery F.
Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 1208619-1-1208619-4
Type: статьи в журналах
Date: 2021
Description: Potential efficiency of the THz wave generation by down-conversion of the visible emission in nonlinear β-BBO crystal is estimated. Eight types of interactions are found possible. Four interaction typ ... More
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   Flux growth and optical properties of K7CaY2(B5O10)3 nonlinear crystal
Authors: Ezhov, Dmitry M. | Kokh, Konstantin A. | Kononova, N. G. | Shevchenko, V. S. | Rashchenko, S. V. | Pestryakov, E. V. | Svetlichnyi, Valerii A. | Lapin, Ivan N. | Kokh, A. E. | Kuznetsov, Artem B.
Source: Materials research bulletin. 2018. Vol. 107. P. 333-338
Type: статьи в журналах
Date: 2018
Description: Non-centrosymmetric borates K7CaY2(B5O10)3 have been synthesized by solid state reaction and the crystals were successfully grown by the top seeded solution growth method using K2O-B2O3-CaF2 flux. Acc ... 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
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