Zobrazeno 1 - 10
of 12
pro vyhledávání: '"V. I. Vashchuk"'
Publikováno v:
Quantum Electronics. 24:315-317
A study was made of the amplitude modulation of light based on the use of the Freedericksz transition in combination with dichroic absorption in cells containing a liquid crystal and a dichroic dye. At low frequencies, the depth of modulation of quas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1acb35eb2828462b13ce11f78d5c98f4
https://doi.org/10.1070/qe1994v024n04abeh000081
https://doi.org/10.1070/qe1994v024n04abeh000081
Autor:
L. Ya. Levitan, M. R. Noeva, G. I. Khramtsov, A. V. Sharko, M. I. Fedorov, E. P. Zinor�va, V. N. Shashaurov, L. I. Nutrikina, V. I. Vashchuk, A. N. Balyaev, S. E. Ermatov, N. A. Sidorov, U. Ziyakhanov, V. N. Morenko, B. Kurmangaliev, E. P. Fesenko, L. V. Iogansen, O. B. Evdokimov, G. E. Shchevelev, A. P. Yalovets, L. L. Moiseenko, V. V. Odintsov, G. A. Ivashina, V. B. Bolotin, V. V. Malov, O. B. Butusov, L. S. Gutyrya, V. A. Komashko, Yu. V. Titenko, A. I. Anukhin, V. I. Popov
Publikováno v:
Journal of Engineering Physics. 28:102-119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef5f8a077f4ee07cf32b5be8b6ef5d09
https://doi.org/10.1007/bf00861667
https://doi.org/10.1007/bf00861667
Publikováno v:
Soviet Journal of Quantum Electronics. 8:859-862
Optical dye laser systems with dynamic distributed feedback are proposed; these systems make it possible to tune the stimulated emission frequency over the whole gain profile of typical dyes without a superfluorescence background. The dominant-mode s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f87624f4ec67061cdc3eca6d6589b6
https://doi.org/10.1070/qe1978v008n07abeh010436
https://doi.org/10.1070/qe1978v008n07abeh010436
Autor:
V. I. Vashchuk
Publikováno v:
Soviet Physics Journal. 11:57-60
A special case of the Rainich problem is considered. The class of conformally plane solutions of the Einstein equations containing the energy-momentum tensor of Isotropic electromagnetic radiation is determined. The relationship between the conformal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89db6593152e5f57bdcd3854bd08840f
https://doi.org/10.1007/bf01106039
https://doi.org/10.1007/bf01106039
Autor:
V. I. Vashchuk
Publikováno v:
Soviet Physics Journal. 12:1422-1427
A geometric property (spherical symmetry) which unambiguously distinguishes homogeneous cosmological models (Friedmann spaces) from other conformally planar gravitational fields is pointed out. Certain general properties of the distribution and motio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8291dee09d626baf2f4d7dcf14d78a44
https://doi.org/10.1007/bf00838295
https://doi.org/10.1007/bf00838295
Autor:
V. I. Vashchuk, N. S. Kuznetsov, G. P. Solomakha, O. S. Chekhov, F. N. Sorokin, Kh. V. Muradkhodzhaev
Publikováno v:
Chemical and Petroleum Engineering. 11:704-706
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f52568a6cba8bfdc602fba63965101ca
https://doi.org/10.1007/bf01150145
https://doi.org/10.1007/bf01150145
Publikováno v:
Soviet Journal of Quantum Electronics. 10:1006-1008
A study was made of a dye laser with dynamic distributed feedback. The choice of the material and vertex angle of an isosceles prism, through whose symmetrical faces excitation by an s -polarized wave took place, reduced the losses at the three inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd6af95fa940bba49abbd1acc08d9f2
https://doi.org/10.1070/qe1980v010n08abeh010542
https://doi.org/10.1070/qe1980v010n08abeh010542
Publikováno v:
Soviet Journal of Quantum Electronics. 9:626-628
An experimental investigation was made of the output power of a volume dynamic distributed feedback (DDFB) laser as a function of the pump power and optical density of the active medium in order to determine the conditions for maximum energy efficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::874cdfd7d7508d63c9a5412a3e4918f1
https://doi.org/10.1070/qe1979v009n05abeh009056
https://doi.org/10.1070/qe1979v009n05abeh009056
Autor:
V. I. Vashchuk
Publikováno v:
Soviet Physics Journal. 13:1681-1683
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd8aea250bbcbdc289002e5e232c985
https://doi.org/10.1007/bf00820134
https://doi.org/10.1007/bf00820134
Publikováno v:
Chemical and Petroleum Engineering. 7:571-573
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57fa496e6f2ea1b875a54fd155e44450
https://doi.org/10.1007/bf01163202
https://doi.org/10.1007/bf01163202