Zobrazeno 1 - 10
of 358
pro vyhledávání: '"Tasoltan T. Basiev"'
Publikováno v:
Recent Optical and Photonic Technologies
In recent years, great interest has been expressed by researchers in the optical properties exhibited by nanomaterials, including theoretical and experimental studies of the spontaneous lifetime of optical centers in nanosized samples (Christensen et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2d1238f37d515b78518d41d4317f02f
http://www.intechopen.com/articles/show/title/spontaneous-and-stimulated-transitions-in-impurity-dielectric-nanoparticles
http://www.intechopen.com/articles/show/title/spontaneous-and-stimulated-transitions-in-impurity-dielectric-nanoparticles
Publikováno v:
Laser Beam Shaping Applications ISBN: 9781315220918
Optical Science and Engineering ISBN: 9780824759414
Laser Beam Shaping Applications ISBN: 9781315371306
Optical Science and Engineering ISBN: 9780824759414
Laser Beam Shaping Applications ISBN: 9781315371306
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bcf243bad94b8680c3396f9739b0b97
https://doi.org/10.1201/9781420028065-7
https://doi.org/10.1201/9781420028065-7
Autor:
Irina Basieva, Tasoltan T. Basiev
Publikováno v:
Journal of Luminescence. 151:88-92
In nanoparticles (NPs) static quenching of luminescence may be slower than in bulk media due to the space restrictions on acceptor location. Many-body cooperative quenching (manifesting itself as, e.g., down-conversion) occurs when the donor energy i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbde0967d0fc9dad222c351b1327cc9a
https://doi.org/10.1016/j.jlumin.2014.02.005
https://doi.org/10.1016/j.jlumin.2014.02.005
Autor:
Lyudmila I Ivleva, Maxim E. Doroshenko, Michal Jelínek, Sergei N. Smetanin, Tasoltan T. Basiev, Václav Kubeček, Helena Jelínková
Publikováno v:
Quantum Electronics. 43:616-620
Four-wave-mixing stimulated Raman scattering (SRS) generation of Stokes and anti-Stokes components in BaWO4 and SrWO4 crystals excited by a 1064-nm pulsed laser with a pulse duration of 18 ps has been investigated. It is shown that, due to the four-w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8762b15dcbe01fab076d20680f49bbb9
https://doi.org/10.1070/qe2013v043n07abeh014996
https://doi.org/10.1070/qe2013v043n07abeh014996
Autor:
Tasoltan T. Basiev, S. N. Smetanin
Publikováno v:
Optics and Spectroscopy. 114:813-821
The possibilities of efficient four-wave SRS generation in the schemes of cavity and cavity-amplifier SRS converters with the implementation of phase matching conditions for four-wave mixing of different SRS radiation components at an appropriate ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48bd60e9c4db92a118f02445bf9a5062
https://doi.org/10.1134/s0030400x13060192
https://doi.org/10.1134/s0030400x13060192
Publikováno v:
Optics and Spectroscopy. 114:868-872
Taking into account electron-phonon interaction effects, we have studied the radiative characteristics of doped nanoellipsoids in a dielectric medium with an arbitrary fraction of nanoparticles in a nanocomposite. The obtained analytical expressions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::843eab0f6b304a9136375b6ee4192f4a
https://doi.org/10.1134/s0030400x13060155
https://doi.org/10.1134/s0030400x13060155
Autor:
Tasoltan T. Basiev, Sergei N. Smetanin
Publikováno v:
Quantum Electronics. 43:63-70
The characteristics of a random laser based on a nanocomposite medium consisting of a transparent dielectric and scattering doped nanocrystals are calculated. It is proposed to use ytterbium laser media with a high concentration of active ions as nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13310093e5ac6c3a2a1fe2410d2d1479
https://doi.org/10.1070/qe2013v043n01abeh014944
https://doi.org/10.1070/qe2013v043n01abeh014944
Autor:
S. V. Kuznetsov, I. A. Mironov, M. Sh. Akchurin, M. A. Krutov, P. A. Popov, P. E. Gusev, Vyacheslav V Osiko, Tasoltan T. Basiev, Maxim E. Doroshenko, A. A. Demidenko, E. A. Garibin, Pavel P. Fedorov
Publikováno v:
Optical Materials. 35:444-450
CaF2:Yb fluoride laser ceramics, prepared by hot-forming, exhibit the same optical properties as starting single crystals. Slope efficiency of the Сa0.95Yb0.05F2.05 is equal to 35% in the pulsed mode of laser operation. Decrease of ytterbium concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573ccd3cb2be25181486088299528db0
https://doi.org/10.1016/j.optmat.2012.09.035
https://doi.org/10.1016/j.optmat.2012.09.035
Publikováno v:
Journal of Luminescence. 133:233-243
In this review, authors present their latest findings in luminescence quenching kinetics theory and advanced solid state laser experiments. Luminescence quenching kinetics is a popular and exceptio ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2e0b75073128eb1a33970b0606d3da
https://doi.org/10.1016/j.jlumin.2011.12.044
https://doi.org/10.1016/j.jlumin.2011.12.044
Autor:
Maxim E. Doroshenko, Václav Kubeček, Helena Jelínková, Michal Jelínek, A.N. Shekhovtsov, Tasoltan T. Basiev, M. B. Kosmyna, Sergei N. Smetanin
Publikováno v:
Laser Physics Letters. 9:853-857
The comparative study of the multi-wave stimulated Raman scattering (SRS) oscillation in PbMoO4 and PbMo0.5W0.5O4 crystals under 18-ps laser pumping at the wavelength of 1064 nm is carried out. It is shown that because of four-wave mixing of the Rama
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b99234b95d86977dcc002e6a1880ce
https://doi.org/10.7452/lapl.201210091
https://doi.org/10.7452/lapl.201210091