volume 14 issue 4 pages 537-542

Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity

Maxim L. Kulygin 1
Evgeny A. Novikov 1
E.A. Novikov 1
M. V. Kamensky 1
Maxim V. Kamensky 1
V. I. Belousov 1
Vladimir I Belousov 1
I.A. Litovsky 1
Ilya A Litovsky 1
Andrey P Fokin 1
A.P. Fokin 1
A A Ananichev 1
Andrey A Ananichev 1
A A Orlovsky 1
Alexei A. Orlovsky 1
V.V. Parshin 1
Vladimir V Parshin 1
Evgeny A Serov 1
E.A. Serov 1
M D Proyavin 1
Mikhail D Proyavin 1
M. Proyavin 1
O.A. Malshakova 1
Olga A. Malshakova 1
A V Afanasiev 1
Andrey V Afanasiev 1
Andrey A. Sorokin 1
A. A. Sorokin 1
Publication typeJournal Article
Publication date2024-07-01
scimago Q1
wos Q1
SJR1.178
CiteScore6.8
Impact factor4.0
ISSN2156342X, 21563446
Abstract
We study variations in the dielectric properties of a semi-insulating GaAs wafer under millisecond pulses of extreme subterahertz power density of up to 180 kW/mm2 at 263 GHz. Increasing the duration and power of the pulse, we have obtained sequential down- and upshifts within the range of more than two orders in the effective loss tangent of the wafer in experiments. We have observed the existence of an optimal regime of subterahertz irradiation, in which the accurate, simple and selective annealing of the wafer from the 300 nanometer-thick surface layer of oxides is achieved, even in plain air, without a damage to pure GaAs. An FDTD-based numerical simulation explains such selectivity with a difference in tangent losses of about 25 times between pure GaAs and its impurities in the subterahertz band.
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Kulygin M. L. et al. Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity // IEEE Transactions on Terahertz Science and Technology. 2024. Vol. 14. No. 4. pp. 537-542.
GOST all authors (up to 50) Copy
Kulygin M. L., Novikov E. A., Novikov E., Kamensky M. V., Kamensky M. V., Belousov V., Belousov V. I., Litovsky I., Litovsky I. A., Fokin A. P., Fokin A., Ananichev A. A., Ananichev A. A., Orlovsky A. A., Orlovsky A. A., Parshin V., Parshin V. V., Serov E. A., Serov E., Proyavin M. D., Proyavin M. D., Proyavin M., Malshakova O., Malshakova O. A., Afanasiev A. V., Afanasiev A. V., Sorokin A. A., Sorokin A. A. Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity // IEEE Transactions on Terahertz Science and Technology. 2024. Vol. 14. No. 4. pp. 537-542.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1109/tthz.2024.3390550
UR - https://ieeexplore.ieee.org/document/10505007/
TI - Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity
T2 - IEEE Transactions on Terahertz Science and Technology
AU - Kulygin, Maxim L.
AU - Novikov, Evgeny A.
AU - Novikov, E.A.
AU - Kamensky, M. V.
AU - Kamensky, Maxim V.
AU - Belousov, V. I.
AU - Belousov, Vladimir I
AU - Litovsky, I.A.
AU - Litovsky, Ilya A
AU - Fokin, Andrey P
AU - Fokin, A.P.
AU - Ananichev, A A
AU - Ananichev, Andrey A
AU - Orlovsky, A A
AU - Orlovsky, Alexei A.
AU - Parshin, V.V.
AU - Parshin, Vladimir V
AU - Serov, Evgeny A
AU - Serov, E.A.
AU - Proyavin, M D
AU - Proyavin, Mikhail D
AU - Proyavin, M.
AU - Malshakova, O.A.
AU - Malshakova, Olga A.
AU - Afanasiev, A V
AU - Afanasiev, Andrey V
AU - Sorokin, Andrey A.
AU - Sorokin, A. A.
PY - 2024
DA - 2024/07/01
PB - Institute of Electrical and Electronics Engineers (IEEE)
SP - 537-542
IS - 4
VL - 14
SN - 2156-342X
SN - 2156-3446
ER -
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@article{2024_Kulygin,
author = {Maxim L. Kulygin and Evgeny A. Novikov and E.A. Novikov and M. V. Kamensky and Maxim V. Kamensky and V. I. Belousov and Vladimir I Belousov and I.A. Litovsky and Ilya A Litovsky and Andrey P Fokin and A.P. Fokin and A A Ananichev and Andrey A Ananichev and A A Orlovsky and Alexei A. Orlovsky and V.V. Parshin and Vladimir V Parshin and Evgeny A Serov and E.A. Serov and M D Proyavin and Mikhail D Proyavin and M. Proyavin and O.A. Malshakova and Olga A. Malshakova and A V Afanasiev and Andrey V Afanasiev and Andrey A. Sorokin and A. A. Sorokin},
title = {Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity},
journal = {IEEE Transactions on Terahertz Science and Technology},
year = {2024},
volume = {14},
publisher = {Institute of Electrical and Electronics Engineers (IEEE)},
month = {jul},
url = {https://ieeexplore.ieee.org/document/10505007/},
number = {4},
pages = {537--542},
doi = {10.1109/tthz.2024.3390550}
}
MLA
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MLA Copy
Kulygin, Maxim L., et al. “Up-and-Down Adjustment of the GaAs Loss Tangent Using Extreme Power Densities in a Subterahertz Cavity.” IEEE Transactions on Terahertz Science and Technology, vol. 14, no. 4, Jul. 2024, pp. 537-542. https://ieeexplore.ieee.org/document/10505007/.