@Article{Nebosis_etal1993,
author="Nebosis, R. S.
and Heusinger, M. A.
and Schatz, W.
and Renk, K. F.
and Gol{\textquoteright}tsman, G. N.
and Karasik, B. S.
and Semenov, A. D.
and Gershenzon, E. M.",
title="Ultrafast photoresponse of a structured YBa$_{2}$Cu$_{3}$O$_{7-$\delta$}$ thin film to ultrashort FIR laser pulses",
journal="IEEE Trans. Appl. Supercond.",
year="1993",
volume="3",
number="1",
pages="2160--2162",
optkeywords="YBCO HTS detectors",
abstract="The authors have investigated the photoinduced voltage response of a current-carrying structured YBa$_{2}$Cu$_{3}$O$_{7-$\delta$}$ thin film to ultrashort far-infrared (FIR) laser pulses in the frequency range from 0.7 THz to 7 THz. The detector has shown an almost constant sensitivity of 1 mV/W and a noise equivalent power of less than 5*10/sup -7/ W/ square root Hz. The temperature dependence of the decay time of the detector signal was studied for temperatures around the transition temperature of the film ( approximately 80 K). For a detector temperature where dR/dT had its maximum, the authors observed bolometric signals with decay times of about 2 ns, and for lower temperatures they observed nonbolometric signals with decay times of approximately 120 ps; the duration of the nonbolometric signals was limited by the time resolution of the electronic registration equipment.",
optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1658), last updated on Thu, 27 May 2021 12:56:14 -0500",
doi="10.1109/77.233930",
opturl="https://doi.org/10.1109/77.233930"
}