Zobrazeno 1 - 10
of 20
pro vyhledávání: '"G. S. Mityurich"'
Autor:
S. S. Girgel, S. N. Levitskiy, G. S. Mityurich, A. I. Vlasenko, V. P. Veleshchuk, E. V. Lebedeva
Publikováno v:
Journal of Applied Spectroscopy. 87:724-728
Laser photothermoacoustic transformation in sensor semiconductor structures was experimentally and theoretically investigated. An expression for a pressure pulse describing the evolution of an ultrasonic response excited by a nanosecond laser pulse w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d058f7b1588ab6b4bc56c259166730e
https://doi.org/10.1007/s10812-020-01061-8
https://doi.org/10.1007/s10812-020-01061-8
Publikováno v:
Crystallography Reports. 65:473-478
A mechanism of the formation of a photodeflection response in a periodically polarized nonlinear crystal illuminated by a Bessel light beam (BLB) is considered. The thermal-field distribution is found, and the exact solution of the system of heat-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad462ab2a569796b9e3d96461e451410
https://doi.org/10.1134/s1063774520030219
https://doi.org/10.1134/s1063774520030219
Publikováno v:
Journal of Applied Spectroscopy. 82:254-259
The mechanism for the formation of photodeflection signals in magnetoactive superlattices irradiated by polarized modes of Bessel–Gaussian light beams is studied. The feasibility of controlling the spatial distribution of the temperature distributi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a8e9722c2d4406c96f895405e50a8a
https://doi.org/10.1007/s10812-015-0094-z
https://doi.org/10.1007/s10812-015-0094-z
Publikováno v:
Crystallography Reports. 60:273-279
Photoacoustic transformation of the TE mode of a Bessel light beam (BLB) has been studied for piezoelectric detection in short-period superlattices formed by magnetoactive crystals of bismuth germanate (Bi12GeO20) and bismuth silicate (Bi12SiO20) typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4050d7b844b9bfa15ac2b76075188cac
https://doi.org/10.1134/s1063774515020194
https://doi.org/10.1134/s1063774515020194
Publikováno v:
Archives of Metallurgy and Materials, Vol 58, Iss 4, Pp 1419-1423 (2013)
The paper treats the thermooptical sound generation in the magnetoactive two-layered medium on the condition of tunnel interference of electromagnetic waves. It were studied the conditions of complete suppression of the photoacoustic signal amplitude
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14198f3db5cf467fa678095938c8d2f9
http://www.degruyter.com/view/j/amm.2013.58.issue-4/amm-2013-0187/amm-2013-0187.xml?format=INT
http://www.degruyter.com/view/j/amm.2013.58.issue-4/amm-2013-0187/amm-2013-0187.xml?format=INT
Autor:
M. Aleksiejuk, Y. V. Nikitjuk, G. S. Mityurich, A. N. Serdyukov, S. V. Shalupaev, A. A. Sereda
Publikováno v:
Archives of Metallurgy and Materials, Vol 58, Iss 4, Pp 1381-1385 (2013)
The results of finite-element modeling of controlled laser thermosplitting of crystalline silicon are presented. The case of treatment by two laser beam with wavelengths, namely 0.808 μm and 1.06 μm is studied. Calculations of the thermoelastic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a2664da1a0f80b51e65953b44e45d6
http://www.degruyter.com/view/j/amm.2013.58.issue-4/amm-2013-0179/amm-2013-0179.xml?format=INT
http://www.degruyter.com/view/j/amm.2013.58.issue-4/amm-2013-0179/amm-2013-0179.xml?format=INT
Autor:
G. S. Mityurich, A. N. Serdyukov
Publikováno v:
Crystallography Reports. 56:360-365
The thermooptical excitation of sound by Bessel light beams in crystalline media with internal stress has been studied. The dependence of the thermoelastic coupling coefficient, which is due to the modulated absorption of laser radiation, on the init
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa8aa6fa5c1a080e80817e03e1bff2db
https://doi.org/10.1134/s1063774511030175
https://doi.org/10.1134/s1063774511030175
Publikováno v:
International Journal of Thermophysics. 32:844-851
The peculiarities of thermooptical excitation of elastic waves in nonlinear crystals, which appear due to modulated absorption of the energy from a Bessel light beam at the second harmonic, were theoretically examined. The amplitude–phase character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::577ac551270a6f547cd46f9fbf569f8d
https://doi.org/10.1007/s10765-010-0749-1
https://doi.org/10.1007/s10765-010-0749-1
Publikováno v:
Optics and Spectroscopy. 91:989-993
For determining the thermal stresses produced in the film-substrate system under the action of modulated laser radiation, the system of heat conduction equations is solved and the distribution of the potential of thermoelastic forces acting in the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0887100ff972650cca1c61708430402
https://doi.org/10.1134/1.1429717
https://doi.org/10.1134/1.1429717
Publikováno v:
Acoustical Physics. 47:721-726
Interference of longitudinal acoustic waves propagating in opposite directions in a homogeneous isotropic absorbing plate and a periodic structure with a defect is considered theoretically. The periodic structure consists of alternating absorbing sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b68e9ebd2889d6d53d908d569e19eaf
https://doi.org/10.1134/1.1418900
https://doi.org/10.1134/1.1418900