TY  - CONF
AU  - Svechnikov, S. I.
AU  - Finkel, M. I.
AU  - Maslennikov, S. N.
AU  - Vachtomin, Y. B.
AU  - Smirnov, K. V.
AU  - Seleznev, V. A.
AU  - Korotetskaya, Y. P.
AU  - Kaurova, N. S.
AU  - Voronov, B. M.
AU  - Gol’tsman, G. N.
PY  - 2006
DA  - 2006//
TI  - Superconducting hot electron bolometer mixer for middle IR range
T2  - Proc. 16th Int. Crimean Microwave and Telecommunication Technology
BT  - Proc. 16th Int. Crimean Microwave and Telecommunication Technology
SP  - 686
EP  - 687
VL  - 2
KW  - IR NbN HEB mixer
KW  - detector
KW  - GaAs substrate
AB  - The developed directly lens coupled hot electron bolometer (HEB) mixer was based on 5 nm superconducting NbN deposited on GaAs substrate. The layout of the structure, including 30x20 mcm^2 active area coupled with a 50 Ohm coplanar line, was patterned by photolithography. The responsivity of the mixer was measured in a direct detection mode in the 25-64 THz frequency range. The noise performance of the mixer and the directivity of the receiver were investigated in a heterodyne mode. A 10.6 mum wavelength CW CO2 laser was utilized as a local oscillator.
UR  - https://doi.org/10.1109/CRMICO.2006.256158
DO  - 10.1109/CRMICO.2006.256158
N1  - exported from refbase (https://db.rplab.ru/refbase/show.php?record=1297), last updated on Sun, 16 May 2021 20:34:35 -0500
ID  - Svechnikov_etal2006
ER  -