@Article{Gousev_etal1996, author="Gousev, Y. P. and Gol{\textquoteright}tsman, G. N. and Karasik, B. S. and Gershenzon, E. M. and Semenov, A. D. and Barowski, H. S. and Nebosis, R. S. and Renk, K. F.", title="Quasioptical superconducting hot electron bolometer for submillmeter waves", journal="Int. J. of Infrared and Millimeter Waves", year="1996", volume="17", number="2", pages="317--331", optkeywords="NbN HEB", abstract="We report on a superconducting hot electron bolometer coupled to radiation via a broadband antenna. The bolometer, a structured NbN film, was patterned on a thin dielectric membrane between terminals of a gold slotline antenna. We investigated the response to submillimeter radiation (wave-lengths \~{} 0.1 mm to 0.7 mm) in the fundamental Gaussian mode. We found that the directivity of the antenna was constant within a factor of 2.5 through the whole experimental range. The noise equivalent power of the bolometer at 119 {\textmu}m was \~{} 3 {\textperiodcentered} 10-13 W/Hz1/2; a time constant of \~{} 160 ps was estimated.", optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1618), last updated on Wed, 26 May 2021 13:55:43 -0500", issn="0195-9271", doi="10.1007/BF02088154", opturl="http://link.springer.com/10.1007/BF02088154", opturl="https://doi.org/10.1007/BF02088154" }