Отправить статью по E-mail An Investigation of the Transmission of Iron-Doped Zinc Selenide in the Terahertz-Frequency Range
- Авторы: Zhukova M.O.1, Grachev Y.V.1, Tsypkin A.N.1, Putilin S.E.1, Chegnov V.P.2, Chegnova O.I.2, Bespalov V.G.1
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Учреждения:
- ITMO University
- Research Institute of Material Science and Technology
- Выпуск: Том 124, № 5 (2018)
- Страницы: 687-690
- Раздел: Condensed-Matter Spectroscopy
- URL: https://bakhtiniada.ru/0030-400X/article/view/165699
- DOI: https://doi.org/10.1134/S0030400X18050259
- ID: 165699
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Аннотация
We present the results of our experimental investigation of the transmission of plates of zinc-selenide crystal doped with iron at a level of 0.23 mass % in the terahertz-frequency range and compare them with the transmission of undoped samples. We show that the presence of iron impurities in a zinc-selenide sample makes the medium more transparent in the frequency range from 0.35 to 0.5 THz. The transmission of a doped sample in this range increases to 20% compared to pure ZnSe. This result can be used in the future to create efficient devices for controlling terahertz radiation.
Об авторах
M. Zhukova
ITMO University
Автор, ответственный за переписку.
Email: mozhukova@corp.ifmo.ru
Россия, St. Petersburg, 197101
Ya. Grachev
ITMO University
Email: mozhukova@corp.ifmo.ru
Россия, St. Petersburg, 197101
A. Tsypkin
ITMO University
Email: mozhukova@corp.ifmo.ru
Россия, St. Petersburg, 197101
S. Putilin
ITMO University
Email: mozhukova@corp.ifmo.ru
Россия, St. Petersburg, 197101
V. Chegnov
Research Institute of Material Science and Technology
Email: mozhukova@corp.ifmo.ru
Россия, Moscow, 124460
O. Chegnova
Research Institute of Material Science and Technology
Email: mozhukova@corp.ifmo.ru
Россия, Moscow, 124460
V. Bespalov
ITMO University
Email: mozhukova@corp.ifmo.ru
Россия, St. Petersburg, 197101
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