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Works (19)

Multiwavelength highly transient stimulated Raman scattering on dual Raman modes in Sr(MoO4)0.8(WO4)0.2 and Sr(MoO4)0.4(WO4)0.6

Optics Letters
2024-10-01 | Journal article
Contributors: Yury A. Kochukov; Ksenia A. Gubina; Dmitry P. Tereshchenko; Sergei N. Smetanin; Alexander G. Papashvili; Pavel A. Chizhov; Alexander A. Ushakov; Vladislav E. Shukshin; Elizaveta E. Dunaeva; Irina S. Voronina et al.
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Photodetection performance of TiS3 nanoribbons studied by optical pump: terahertz probe spectroscopy

Optical Materials Express
2024-03-01 | Journal article
Contributors: M. I. Paukov; V. V. Bulgakova; Y. G. Goncharov; P. Mishra; A. A. Ushakov; A. V. Syuy; A. A. Arsenin; V. Volkov; K. I. Zaytsev; S. V. Garnov et al.
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Optical Pump–Terahertz Probe Diagnostics of the Carrier Dynamics in Diamonds

Materials
2023-12-26 | Journal article
Contributors: Vladislava Bulgakova; Pavel Chizhov; Alexander Ushakov; Pavel Ratnikov; Yuri Goncharov; Artem Martyanov; Vitali Kononenko; Sergey Savin; Ilya Golovnin; Vitaly Konov et al.
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CVD Encapsulation of Laser-Graphitized Electrodes in Diamond Electro-Optical Devices

Photonics
2023-12-23 | Journal article
Contributors: Maxim S. Komlenok; Vitali V. Kononenko; Andrey P. Bolshakov; Nikolay D. Kurochitskiy; Dmitrii G. Pasternak; Alexander A. Ushakov; Vitaly I. Konov
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A Diamond Terahertz Large Aperture Photoconductive Antenna Biased by a Longitudinal Field

Photonics
2023-10-20 | Journal article
Contributors: Vitali V. Kononenko; Vladimir V. Bukin; Maxim S. Komlenok; Evgeny V. Zavedeev; Taras V. Kononenko; Margarita A. Dezhkina; Pavel P. Ratnikov; Timophey V. Dolmatov; Pavel A. Chizhov; Alexander A. Ushakov et al.
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Narrow intensity range optical anisotropy in air induced by a femtosecond laser breakdown

Applied Optics
2023-10-20 | Journal article
Contributors: Aleksandr Ushakov; Pavel Chizhov; Vladimir Bukin; Timophey Dolmatov; Sergey Garnov
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Enhanced forward THz yield from the long DC-biased femtosecond filament

Optics & Laser Technology
2023-04 | Journal article
Contributors: E. Mitina; D. Uryupina; I. Nikolaeva; D. Shipilo; N. Panov; A. Ushakov; R. Volkov; O. Kosareva; A. Savel’ev
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Estimation of the Influence of Meteorological Factors on the Aerosol Lidar Signal in Tunnels above the Elbrus Volcano Chamber

Physics of Wave Phenomena
2022-06 | Journal article
Part of ISSN: 1541-308X
Part of ISSN: 1934-807X
Contributors: A. V. Myasnikov; S. M. Pershin; M. Ya. Grishin; V. A. Zavozin; V. S. Makarov; A. A. Ushakov
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Aleksandr Ushakov

Photoconductive terahertz generation in nitrogen-doped single-crystal diamond

Optics Letters
2022-01-01 | Journal article
Contributors: Pavel A. Chizhov; Maxim S. Komlenok; Vitali V. Kononenko; Vladimir V. Bukin; Alexander A. Ushakov; Vladislava V. Bulgakova; Andrey A. Khomich; Andrey P. Bolshakov; Vitaly I. Konov; Sergey V. Garnov
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Low-Frequency Content of THz Emission from Two-Color Femtosecond Filament

Photonics
2021-12-29 | Journal article | Author
Part of ISSN: 2304-6732
Contributors: Daniil Shipilo; Nikolay A. Panov; Irina A. Nikolaeva; Aleksandr Ushakov; Pavel Chizhov; Kseniia A. Mamaeva; Vladimir Bukin; Sergey V. Garnov; Olga Kosareva
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Aleksandr Ushakov
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Superposition of 2ω and Electrostatic Field Induced Terahertz Waveforms in DC-Biased Two-Color Filament

Applied Sciences
2021-12-14 | Journal article
Contributors: Aleksandr Ushakov; Pavel Chizhov; Irina Nikolaeva; Daniil Shipilo; Nikolay Panov; Vladimir Bukin; Kseniia Mamaeva; Olga Kosareva; Sergey Garnov
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Tunable-shift stimulated Raman scattering in water by chirped 50 fs to 4.5 ps UV-pulses

Optics Letters
2021-06-01 | Journal article
Contributors: Pavel A. Chizhov; Mikhail Ya. Grishin; Sergey M. Pershin; Vasily N. Lednev; Alexander A. Ushakov; Vladimir V. Bukin
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Terahertz generation by means of ZnGeP2 large aperture photoconductive antenna

Optical Engineering
2021-02-03 | Journal article
Part of ISSN: 0091-3286
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Aleksandr Ushakov

Hybrid Perovskite Terahertz Photoconductive Antenna

Nanomaterials
2021-01-26 | Journal article
Contributors: Petr A. Obraztsov; Vladislava V. Bulgakova; Pavel A. Chizhov; Alexander A. Ushakov; Dmitry S. Gets; Sergey V. Makarov; Vladimir V. Bukin
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Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air

Photonics
2020-12-25 | Journal article
Contributors: Aleksandr Ushakov; Pavel Chizhov; Vladimir Bukin; Daniil Shipilo; Nikolay Panov; Olga Kosareva; Sergey Garnov
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Waveform, spectrum, and energy of backward terahertz emission from two-color femtosecond laser induced microplasma

Applied Physics Letters
2019-02-25 | Journal article
Contributors: A. A. Ushakov; N. A. Panov; P. A. Chizhov; D. E. Shipilo; V. V. Bukin; A. B. Savel'ev; S. V. Garnov; O. G. Kosareva
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Observation of crossover from intraband to interband nonlinear terahertz optics

Optics Letters
2018-11-01 | Journal article
Contributors: X. Chai; X. Ropagnol; A. Ovchinnikov; O. Chefonov; A. Ushakov; C. M. Garcia-Rosas; E. Isgandarov; M. Agranat; T. Ozaki; A. Savel’ev
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Ring and unimodal angular-frequency distribution of THz emission from two-color femtosecond plasma spark

Optics Express
2018-07-09 | Journal article
Contributors: A. A. Ushakov; P. A. Chizhov; V. A. Andreeva; N. A. Panov; D. E. Shipilo; M. Matoba; N. Nemoto; N. Kanda; K. Konishi; V. V. Bukin et al.
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Broadband in-line terahertz 2D imaging: comparative study with time-of-flight, cross-correlation, and Fourier transform data processing

Journal of the Optical Society of America B
2018-05-01 | Journal article
Contributors: Aleksandr Ushakov; Pavel Chizhov; Vladimir Bukin; Andrei Savel’ev; Sergei Garnov
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