Zobrazeno 1 - 10
of 26
pro vyhledávání: '"D. V. Badikov"'
Publikováno v:
Optics and Spectroscopy. 127:14-18
We have measured the polarized Raman scattering and IR reflection spectra of a BaGa2GeS6 crystal, the Ga and Ge atoms of which are disordered, randomly occupying crystallographic positions of the same kind. The IR reflection spectra have been process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f84b3e1bbac525dca993463ad674a1
https://doi.org/10.1134/s0030400x19070130
https://doi.org/10.1134/s0030400x19070130
Autor:
I. D. Eranov, Valery V. Badikov, N. Yu. Kostyukova, Andrey A. Boyko, D. B. Kolker, D. V. Badikov, Anton I. Kostyukov, Oleg L. Antipov, E. Yu. Erushin
Publikováno v:
2020 International Conference Laser Optics (ICLO).
This paper is devoted to a determination of the 0% probability laser-induced damage threshold of the BaGa4Se7 and BaGa2GeSe6 nonlinear elements by the R-on-1 procedure. A Ho:YAG laser radiation at 2091 nm with pulse duration 13-17 ns and varied pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd79c4663662c09bcfaa7b25ee64c91
https://doi.org/10.1109/iclo48556.2020.9285495
https://doi.org/10.1109/iclo48556.2020.9285495
Autor:
A. A. Boyko, N. Yu. Kostyukova, D. B. Kolker, E. Yu. Eryshin, Valery V. Badikov, D. V. Badikov, Anton I. Kostyukov, I. B. Miroshnichenko
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Laser induced damage in dark yellow phase of BaGa 4 Se 7 (BGSe) crystal has been investigated at the wavelengths of 1053 nm. Damage by multiple pulse irradiation (500 pulses) has been studied and the probabilistic behavior of the damage is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60422e4d027e1ec408bf163b5baa7d1c
https://doi.org/10.1109/iclo48556.2020.9285890
https://doi.org/10.1109/iclo48556.2020.9285890
Publikováno v:
Optical Materials. 121:111555
The PbGa2S4: Tm3+ crystal was investigated by tunable high-frequency EPR spectroscopy. Two thulium centers located in positions with different local symmetry were observed in the frequency range of 9.8–170 GHz. Both spectra with the resolved hyperf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b934738f28b0cad880f90335b3608a
https://doi.org/10.1016/j.optmat.2021.111555
https://doi.org/10.1016/j.optmat.2021.111555
Autor:
A A, Ionin, I O, Kinyaevskiy, Yu M, Klimachev, A A, Kotkov, A Yu, Kozlov, A M, Sagitova, D V, Sinitsyn, O A, Rulev, V V, Badikov, D V, Badikov
Publikováno v:
Optics express. 27(17)
Difference frequency generation under mixing of repetitively-pulsed CO- and CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4fdca3099c22da1451710253ad6028ec
https://pubmed.ncbi.nlm.nih.gov/31510325
https://pubmed.ncbi.nlm.nih.gov/31510325
Autor:
D. V. Badikov, Valery V. Badikov, Andrey A. Boyko, Dmitry B. Kolker, Oleg L. Antipov, Evgeniy Yu. Eryshin, Nadezhda Y. Kostyukova, L.I. Isaenko, I. D. Eranov
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Widely tunable optical parametric oscillators (OPOs) are attractive sources for applications in mid-IR due to the scarcity of direct-emitting conventional lasers in this spectral region. Recently, two new chalcogenide compounds BaGa 4 Se 7 (BGSe) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3280ca194d8c05bb4f4da1d9248fc58
https://doi.org/10.1109/cleoe-eqec.2019.8873248
https://doi.org/10.1109/cleoe-eqec.2019.8873248
Autor:
A A, Ionin, D V, Badikov, V V, Badikov, I O, Kinyaevskiy, Yu M, Klimachev, A A, Kotkov, A Yu, Kozlov, A M, Sagitova, D V, Sinitsyn
Publikováno v:
Optics letters. 43(18)
A compact repetitively pulsed broadband carbon monoxide (CO) laser system with intracavity frequency conversion, for which a nonlinear crystal was also used as an output coupler, was launched for the first time, to the best of our knowledge. The lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d892b9416ef4a6bd23c00b0129acee58
https://pubmed.ncbi.nlm.nih.gov/30211864
https://pubmed.ncbi.nlm.nih.gov/30211864
Autor:
K. G. Zenov, D. V. Badikov, Nadezhda Y. Kostyukova, Jean Jacques Zondy, Valery V. Badikov, N. N. Tretyakova, D. B. Kolker, A. A. Boyko, A. A. Karapuzikov, A. G. Shadrintseva
Publikováno v:
Laser Congress 2017 (ASSL, LAC).
We report on the first BaGa4Se7 nanosecond optical parametric oscillator pumped by Q-switched Nd:YLiF4 laser at 1053nm. Mid-infrared idler wave tuning from 2.2 µm to 10.4 µm is demonstrated with an angle-tuned type-I (o-ee) y-cut sample.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::622dcb6d8ff8596d33cb8343c5edfe18
https://doi.org/10.1364/assl.2017.am2a.5
https://doi.org/10.1364/assl.2017.am2a.5
Autor:
G. S. Shevyrdyaeva, Valery V. Badikov, V. L. Panyutin, Valentin Petrov, K. V. Mitin, D. V. Badikov, Samvel A. Avanesov, A. A. Martynov
Publikováno v:
Journal of Alloys and Compounds. 612:386-391
Nonlinear crystals of PbGa 6 Te 10 and PbIn 6 Te 10 , transparent into the mid- and far-infrared spectral range up to beyond 30 μm, are grown and some of their linear and nonlinear optical properties are characterized. This information obtained from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00ac98b5460df94ee3f8c5815d4f6416
https://doi.org/10.1016/j.jallcom.2014.05.168
https://doi.org/10.1016/j.jallcom.2014.05.168
Autor:
V. V. Osiko, David Vyhlídal, Michal Němec, Michal Jelínek, Jan Šulc, Valery V. Badikov, Maxim E. Doroshenko, D. V. Badikov, Helena Jelínková
Publikováno v:
Applied Physics A. 122
Various Dy:PbGa2S4 laser-active material energy transitions originating from the 6H9/2 + 6F11/2 or 6H11/2 energy level were investigated, and the mid-infrared radiation generation has been demonstrated. The Dy:PbGa2S4 laser was pumped by a 1.32-µm f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b83dc696e9bbfe84ca3ad18ca69ca1
https://doi.org/10.1007/s00339-016-0223-4
https://doi.org/10.1007/s00339-016-0223-4