Výsledky vyhledávání - "Vladislav E. Shukshin"

Akademický článek

Self-Separation of a Single Ultrashort Light Pulse in the Parametric Raman Anti-Stokes Laser Based on a CaMoO4 Crystal under Intracavity Synchronous Pumping

Autor: Dmitry P. Tereshchenko, Sergei N. Smetanin, Alexander G. Papashvili, Yury A. Kochukov, Anatoly I. Titov, Evgeny V. Shashkov, Maria D. Lapina, Vladislav E. Shukshin, Kirill A. Subbotin, Denis A. Lis

Publikováno v: Crystals, Vol 13, Iss 4, p 636 (2023)

The effect of the self-separation of a single ultrashort light pulse of a parametric Raman CaMoO4 laser with birefringence phase matching under intracavity synchronous pumping by a mode-locked 1064 nm Nd:YAG laser is experimentally investigated and t

Externí odkaz: https://doaj.org/article/e83e5e0b82ac4426b28ca7958619ca8d

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Akademický článek

Stimulated Raman Scattering in Pb(MoO4)1−x(WO4)x with x = 0, 0.5, 0.8 and 1.0 with Combined Frequency Shifts on High- and Low-Frequency Raman Modes under Synchronous Picosecond Laser Pumping

Autor: Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Miron B. Kosmyna, Alexey N. Shekhovstov, Ksenia A. Gubina, Vladislav E. Shukshin, Petr G. Zverev, Václav Kubeček

Publikováno v: Crystals, Vol 12, Iss 2, p 148 (2022)

Comparative characteristics of spontaneous and stimulated Raman scattering in Pb(MoO4)1−x(WO4)x single crystals (x = 0, 0.5, 0.8, and 1.0) including both the high (ν1) and low (ν2) frequency internal anionic group vibrations have been investigate

Externí odkaz: https://doaj.org/article/f35029fecbd44b93b3378ddc3ae661b4

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Akademický článek

Stimulated Raman Scattering in Yttrium, Gadolinium, and Calcium Orthovanadate Crystals with Single and Combined Frequency Shifts under Synchronous Picosecond Pumping for Sub-Picosecond or Multi-Wavelength Generation around 1.2 µm

Autor: Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Lyudmila I. Ivleva, Elizaveta E. Dunaeva, Irina S. Voronina, Dmitry P. Tereshchenko, Vladislav E. Shukshin, Petr G. Zverev, Václav Kubeček

Publikováno v: Crystals, Vol 10, Iss 10, p 871 (2020)

Comparative investigation of stimulated Raman scattering (SRS) characteristics in the YVO4, GdVO4, and Ca3(VO4)2 orthovanadate crystals at both low and high frequency anionic group vibrations is presented. It was found that GdVO4 is the most perspect

Externí odkaz: https://doaj.org/article/22d546f6057943fbbb01ef839c3151ca

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Akademický článek

Stimulated Raman Scattering in Alkali-Earth Tungstate and Molybdate Crystals at Both Stretching and Bending Raman Modes under Synchronous Picosecond Pumping with Multiple Pulse Shortening Down to 1 ps

Autor: Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Vladislav E. Shukshin, Lyudmila I. Ivleva, Elizaveta E. Dunaeva, Irina S. Voronina, Petr G. Zverev, Václav Kubeček

Publikováno v: Crystals, Vol 9, Iss 3, p 167 (2019)

Comparative investigation of characteristics of spontaneous and stimulated Raman scattering (SRS) in different alkali-earth tungstate and molybdate crystals at both high and low frequency anionic group vibrations is presented. It has been found that,

Externí odkaz: https://doaj.org/article/8be554d8da8846bc9b964d4e86552f7e

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Competition between nonlinear processes excited by picosecond laser pulses in a disodium ditungstate Raman crystal for two excitation polarizations

Autor: Dmitry S Chunaev, Sergey B Kravtsov, Vladislav E Shukshin, Veronika D Grigorieva, Vladimir N Shlegel, Petr G Zverev

Publikováno v: Laser Physics Letters. 20:065401

Two nonlinear processes, namely, two-photon absorption (TPA) and stimulated Raman scattering (SRS) in Na2W2O7 crystal at a wavelength of 523.5 nm, are studied theoretically and experimentally depending on the polarization of the incident picosecond l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c54b0166c7dbd6ac24e45ef048c6e289
https://doi.org/10.1088/1612-202x/accf75

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Multiwavelength Ultrafast SRS Oscillation in Pb(MoO4)0.5(WO4)0.5 Mixed Crystal with Combined Frequency Shifts on Stretching and Bending Vibrations of Molybdate and Tungstate Anionic Groups

Autor: David Vyhlídal, Petr G. Zverev, Vladislav E. Shukshin, Ksenia A. Gubina, Michal Jelínek, Sergei N. Smetanin, Václav Kubeček, Milan Frank

Publikováno v: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Multiwavelength, near-IR (1000-1400 nm), high-repetition-rate, ultrashort laser pulses converted by cascaded stimulated Raman scattering (SRS) have many potential applications connected with multiphoton interactions of coherent radiation with matter.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::257cd829250813580c5b41addbc9bc71
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542024

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Synchronously-pumped all-solid-state SrMoO4 Raman laser generating at combined vibrational Raman modes with 26-fold pulse shortening down to 1.4 ps at 1220 nm

Autor: Vladislav E. Shukshin, David Vyhlídal, Michal Jelínek, Václav Kubeček, Aleksey A. Kopalkin, Sergei N. Smetanin, Petr G. Zverev, Lyudmila I Ivleva, Milan Frank

Publikováno v: Optics & Laser Technology. 111:129-133

We report characteristics of a synchronously pumped picosecond all-solid-state Raman laser based on a SrMoO4 crystal at both 887 cm−1 stretching and 327 cm−1 bending anionic group symmetric vibrations. Lasing is obtained at not only the first Sto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d12a025ffe31aa4cccb80587be31b987
https://doi.org/10.1016/j.optlastec.2018.09.045

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Multiwavelength, picosecond, synchronously pumped, Pb(MoO4)0.2(WO4)0.8 Raman laser oscillating at 12 wavelengths in a range of 1128–1360 nm

Autor: Ksenia A. Gubina, Sergei N. Smetanin, Milan Frank, Petr G. Zverev, Vladislav E. Shukshin, Michal Jelínek, Václav Kubeček, David Vyhlídal

Publikováno v: Optics Letters. 46:5272

In this Letter, a mixed P b ( M o O 4 ) 0.2 ( W O 4 ) 0.8 as a new, to the best of our knowledge, active medium with optimized content for a synchronously pumped multiwavelength Raman laser with a combined frequency shift is presented. The unique str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5bf2f8a6138ffe6948d72690ffa1d96
https://doi.org/10.1364/ol.441592

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