@Article{Cherednichenko_etal2002,
author="Cherednichenko, S.
and Kroug, M.
and Merkel, H.
and Khosropanah, P.
and Adam, A.
and Kollberg, E.
and Loudkov, D.
and Gol{\textquoteright}tsman, G.
and Voronov, B.
and Richter, H.
and Huebers, H-W",
title="1.6 THz heterodyne receiver for the far infrared space telescope",
journal="Phys. C: Supercond.",
year="2002",
volume="372-376",
pages="427--431",
optkeywords="NbN HEB mixers; applications",
abstract="A low noise heterodyne receiver is being developed for the terahertz range using a phonon-cooled hot-electron bolometric mixer based on 3.5 nm thick superconducting NbN film. In the 1--2 GHz intermediate frequency band the double-sideband receiver noise temperature was 450 K at 0.6 THz, 700 K at 1.6 THz and 1100 K at 2.5 THz. In the 3--8 GHz IF band the lowest receiver noise temperature was 700 K at 0.6 THz, 1500 K at 1.6 THz and 3000 K at 2.5 THz while it increased by a factor of 3 towards 8 GHz.",
optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1527), last updated on Mon, 24 May 2021 14:29:10 -0500",
issn="0921-4534",
doi="10.1016/S0921-4534(02)00715-3",
opturl="https://linkinghub.elsevier.com/retrieve/pii/S0921453402007153",
opturl="https://doi.org/10.1016/S0921-4534(02)00715-3"
}