TY  - JOUR
AU  - Jiang, L.
AU  - Li, J.
AU  - Zhang, W.
AU  - Yao, Q. J.
AU  - Lin, Z. L.
AU  - Shi, S. C.
AU  - Vachtomin, Y. B.
AU  - Antipov, S. V.
AU  - Svechnikov, S. I.
AU  - Voronov, B. M.
AU  - Goltsman, G. N.
PY  - 2005
DA  - 2005//
TI  - Characterization of NbN HEB mixers cooled by a close-cycled 4 Kelvin refrigerator
T2  - IEEE Trans. Appl. Supercond.
JO  - IEEE Trans. Appl. Supercond.
SP  - 511
EP  - 513
VL  - 15
IS  - 2
KW  - NbN HEB mixers
AB  - It is quite beneficial to operate superconducting hot-electron-bolometer (HEB) mixers with a close-cycled 4 Kelvin refrigerator for real applications such as astronomy and atmospheric research. In this paper, a phononcooled NbN HEB mixer (quasioptical type) is thoroughly characterized under such a cooling circumstance. The effects of mechanical vibration, electrical interference, and temperature fluctuation of a two-stage Gifford-McMahon 4 Kelvin refrigerator upon the characteristics of the phononcooled NbN HEB mixer are investigated in particular. Detailed measurement results are presented.
SN  - 1558-2515
UR  - https://doi.org/10.1109/TASC.2005.849891
DO  - 10.1109/TASC.2005.849891
N1  - exported from refbase (https://db.rplab.ru/refbase/show.php?record=1469), last updated on Mon, 17 May 2021 17:10:31 -0500
ID  - Jiang_etal2005
ER  -