Követés
Vladimir Utochkin
Vladimir Utochkin
junior researcher, Institute for Physics of Microstructures
E-mail megerősítve itt: ipmras.ru
Cím
Hivatkozott rá
Hivatkozott rá
Év
Coherent emission in the vicinity of 10 THz due to Auger-suppressed recombination of Dirac fermions in HgCdTe quantum wells
SV Morozov, VV Rumyantsev, MS Zholudev, AA Dubinov, VY Aleshkin, ...
ACS photonics 8 (12), 3526-3535, 2021
462021
Temperature limitations for stimulated emission in 3–4 μm range due to threshold and non-threshold Auger recombination in HgTe/CdHgTe quantum wells
KE Kudryavtsev, VV Rumyantsev, VY Aleshkin, AA Dubinov, VV Utochkin, ...
Applied Physics Letters 117 (8), 2020
302020
Carrier Recombination, Long‐Wavelength Photoluminescence, and Stimulated Emission in HgCdTe Quantum Well Heterostructures
V Rumyantsev, M Fadeev, V Aleshkin, N Kulikov, V Utochkin, N Mikhailov, ...
physica status solidi (b) 256 (6), 1800546, 2019
262019
Auger recombination in narrow gap HgCdTe/CdHgTe quantum well heterostructures
VY Aleshkin, VV Rumyantsev, KE Kudryavtsev, AA Dubinov, VV Utochkin, ...
Journal of Applied Physics 129 (13), 2021
252021
Urbach tail and nonuniformity probe of HgCdTe thin films and quantum well heterostructures grown by molecular beam epitaxy
VV Rumyantsev, AA Razova, MA Fadeev, VV Utochkin, NN Mikhailov, ...
Optical Engineering 60 (8), 082007-082007, 2021
142021
Second-harmonic generation of subterahertz gyrotron radiation by frequency doubling in InP: Fe and its application for magnetospectroscopy of semiconductor structures
VV Rumyantsev, KV Maremyanin, AP Fokin, AA Dubinov, VV Utochkin, ...
Semiconductors 53, 1217-1221, 2019
132019
Toward Peltier-cooled mid-infrared HgCdTe lasers: Analyzing the temperature quenching of stimulated emission at∼ 6 μm wavelength from HgCdTe quantum wells
KE Kudryavtsev, VV Rumyantsev, VV Utochkin, MA Fadeev, VY Aleshkin, ...
Journal of Applied Physics 130 (21), 2021
122021
Optical studies and transmission electron microscopy of HgCdTe quantum well heterostructures for very long wavelength lasers
VV Rumyantsev, AA Razova, LS Bovkun, DA Tatarskiy, VY Mikhailovskii, ...
Nanomaterials 11 (7), 1855, 2021
122021
Stimulated emission in 24–31 μm range and «Reststrahlen» waveguide in HgCdTe structures grown on GaAs
VV Rumyantsev, AA Dubinov, VV Utochkin, MA Fadeev, VY Aleshkin, ...
Applied Physics Letters 121 (18), 2022
112022
Mid-IR stimulated emission in Hg (Cd) Te/CdHgTe quantum well structures up to 200 K due to suppressed Auger recombination
VV Utochkin, KE Kudryavtsev, MA Fadeev, AA Razova, DS Bykov, ...
Laser Physics 31 (1), 015801, 2020
112020
Features of photoluminescence of double acceptors in HgTe/CdHgTe heterostructures with quantum wells in a terahertz range
DV Kozlov, VV Rumyantsev, AM Kadykov, MA Fadeev, NS Kulikov, ...
JETP Letters 109, 657-662, 2019
102019
Effect of features of the band spectrum on the characteristics of stimulated emission in narrow-gap heterostructures with HgCdTe quantum wells
VV Rumyantsev, NS Kulikov, AM Kadykov, MA Fadeev, AV Ikonnikov, ...
Semiconductors 52, 1375-1379, 2018
102018
Mid-infrared stimulated emission in HgCdTe/CdHgTe quantum well heterostructures at room temperature
MA Fadeev, AO Troshkin, AA Dubinov, VV Utochkin, AA Razova, ...
Optical Engineering 60 (8), 082006-082006, 2021
92021
Terahertz emission from HgCdTe QWs under long-wavelength optical pumping
VV Rumyantsev, MA Fadeev, VY Aleshkin, AA Dubinov, VV Utochkin, ...
Journal of Infrared, Millimeter, and Terahertz Waves 41, 750-757, 2020
82020
Stimulated emission up to 2.75 µm from HgCdTe/CdHgTe QW structure at room temperature
VV Utochkin, KE Kudryavtsev, AA Dubinov, MA Fadeev, VV Rumyantsev, ...
Nanomaterials 12 (15), 2599, 2022
72022
Investigation of HgCdTe waveguide structures with quantum wells for long-wavelength stimulated emission
VV Rumyantsev, AM Kadykov, MA Fadeev, AA Dubinov, VV Utochkin, ...
Semiconductors 51, 1557-1561, 2017
72017
Study of the Auger Recombination Energy Threshold in a Series of Waveguide Heterostructures with HgTe/Cd0.7Hg0.3Te QWs Near 14 μm
VV Utochkin, VY Aleshkin, AA Dubinov, VI Gavrilenko, NS Kulikov, ...
Semiconductors 53, 1154-1157, 2019
42019
Effect of Cd content in barriers on the threshold energy of Auger recombination in waveguide structures with HgTe/CdxHg1–xTe quantum wells, emitting at a wavelength of 18 μm
MA Fadeev, AA Dubinov, VY Aleshkin, VV Rumyantsev, VV Utochkin, ...
Quantum Electronics 49 (6), 556, 2019
42019
Optically pumped stimulated emission in HgCdTe-based quantum wells: Toward continuous wave lasing in very long-wavelength infrared range
VV Rumyantsev, KA Mazhukina, VV Utochkin, KE Kudryavtsev, ...
Applied Physics Letters 124 (16), 2024
32024
Whispering gallery mode HgCdTe laser operating near 4 μm under Peltier cooling
AA Razova, MA Fadeev, VV Rumyantsev, VV Utochkin, AA Dubinov, ...
Applied Physics Letters 123 (16), 2023
32023
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