@Article{Rasulova_etal2020,
author="Rasulova, G. K.
and Pentin, I. V.
and Vakhtomin, Y. B.
and Smirnov, K. V.
and Khabibullin, R. A.
and Klimov, E. A.
and Klochkov, A. N.
and Goltsman, G. N.",
title="Pulsed terahertz radiation from a double-barrier resonant tunneling diode biased into self-oscillation regime",
journal="J. Appl. Phys.",
year="2020",
volume="128",
number="22",
pages="224303 (1 to 11)",
optkeywords="HEB; resonant tunneling diode; RTD",
abstract="The study of the bolometer response to terahertz (THz) radiation from a double-barrier resonant tunneling diode (RTD) biased into the negative differential conductivity region of the I--V characteristic revealed that the RTD emits two pulses in a period of intrinsic self-oscillations of current. The bolometer pulse repetition rate is a multiple of the fundamental frequency of the intrinsic self-oscillations of current. The bolometer pulses are detected at two critical points with a distance between them being half or one-third of a period of the current self-oscillations. An analysis of the current self-oscillations and the bolometer response has shown that the THz photon emission is excited when the tunneling electrons are trapped in (the first pulse) and then released from (the second pulse) miniband states.",
optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1262), last updated on Thu, 06 May 2021 23:51:03 -0500",
issn="0021-8979",
doi="10.1063/5.0022052",
opturl="http://aip.scitation.org/doi/10.1063/5.0022052",
opturl="https://doi.org/10.1063/5.0022052"
}