Zobrazeno 1 - 10 of 10 pro vyhledávání: '"A. V. Raskhodchikov"'
1
Outcoupling of microdisk laser emission by strip-loaded slot waveguide
Autor: Yu. A. Guseva, Ségolène Pélisset, Andrey A. Lipovskii, Marina Fetisova, V. V. Zhurikhina, Igor Reduto, M. M. Kulagina, N. V. Kryzhanovskaya, O. A. Morozova, Alexey E. Zhukov, Matthieu Roussey, Mikhail V. Maximov, A. V. Raskhodchikov
Publikováno v: 2020 International Conference Laser Optics (ICLO).
A strip-loaded slot waveguide is used for collecting, confining, and guiding the emission of a microdisk laser with InAs/InGaAs/GaAs quantum dot (QD) active region operating in continuous wave mode under optical pumping. An analytical model was devel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54611c95f08ded4a0d41fabc77c2b4fa
https://doi.org/10.1109/iclo48556.2020.9285489
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2
Mechanism of Thermal Charge Relaxation in Poled Silicate Glasses in a Wide Temperature Range (From Liquid Nitrogen to Glass Melting Temperature)
Autor: Dmitry V. Raskhodchikov, Pavel N. Brunkov, Dmitry K. Tagantsev, I. V. Reshetov, Andrey A. Lipovskii, V. P. Kaasik
Publikováno v: The journal of physical chemistry. B. 124(36)
Data on thermally stimulated depolarization current (TSDC) study of the same poled glass in the temperature range 100-1000 K are analyzed. Four specific temperature ranges in the TSDC spectrum of this glass are identified, with each range being attri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f25a7bc4c96791f2ee31587f991d3ebb
https://pubmed.ncbi.nlm.nih.gov/32790369
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3
Peculiarities of ion-exchange in poled glasses
Autor: E A Lubyankina, D V Raskhodchikov, E S Babich, V P Kaasik, A A Lipovskii
Publikováno v: Journal of Physics: Conference Series. 2086:012152
We demonstrate for the first time that the results of ion exchange processing of thermally poled soda-lime glass essentially depend on the poling conditions. In particular, the processing of vacuum-poled soda-lime glass in silver-sodium nitrate melt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6a1d6210a913475e2ad3ea1864b63fb
https://doi.org/10.1088/1742-6596/2086/1/012152
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4
Dielectric surrounding bleaches the optical bond between a microdisk resonator and a straight optical waveguide
Autor: N. V. Kryzhanovskaya, Andrey A. Lipovskii, A. V. Raskhodchikov, S. A. Scherbak, Alexey E. Zhukov
Publikováno v: Journal of Physics: Conference Series. 1695:012128
We performed a numerical study of a surrounding medium influence on coupling efficiency between a microdisk resonator supporting optical whispering gallery modes and a straight optical waveguide. Quality factors of the modes and relative optical powe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::991106cade7a16d10dc4391177bece07
https://doi.org/10.1088/1742-6596/1695/1/012128
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5
Formation of silver nanoparticles in ion-exchanged glass with nanosecond laser irradiation
Autor: V. P. Kaasik, A. V. Raskhodchikov, Ekaterina Babich, Dmitrii Raskhodchikov, O. A. Morozova, Andrey A. Lipovskii, V. V. Zhurikhina
Publikováno v: Journal of Physics: Conference Series. 1695:012121
We studied the irradiation of silver enriched soda-lime glass slides by 6 nanosecond long laser pulses at the wavelengths of 1064 and 532 nm. The extinction spectra of the irradiated glass regions after the laser exposition and after chemical and rea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d1f5bd595b6e4449f50f81c65561a81
https://doi.org/10.1088/1742-6596/1695/1/012121
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6
Lasing in III–V microdisk core–TiO2 shell lasers
Autor: K. P. Kotlyar, N. V. Kryzhanovskaya, Andrey A. Lipovskii, Marina Fetisova, M. V. Maximov, Igor Reduto, Yulia Guseva, S A Scherbak, Alexey E. Zhukov, A. V. Raskhodchikov
Publikováno v: Journal of the Optical Society of America B. 36:2285
Microdisk lasers having a III–V core coated with a TiO2 shell are experimentally studied under optical pumping. Initial core microdisk lasers with a 5–10 μm diameter comprising five layers of InAs/In0.15Ga0.85As quantum dots demonstrate room tem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46a4c5f84203e9c786e4b3a640b75a20
https://doi.org/10.1364/josab.36.002285
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9
Akademický článek
Study of charge relaxation in poled silicate glasses.
Autor: D V Raskhodchikov, I V Reshetov, D K Tagantsev, A A Lipovskii, V P Kaasik
Publikováno v: Journal of Physics: Conference Series; 2019, Vol. 1124 Issue 5, p1-1, 1p
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10
Akademický článek
Dielectric surrounding decimates eigenmodes of microdisk optical resonators.
Autor: A V Raskhodchikov, S A Scherbak, N V Kryzhanovskaya, A E Zhukov, A A Lipovskii
Publikováno v: Journal of Physics: Conference Series; 2019, Vol. 1124 Issue 5, p1-1, 1p
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