Bibliography database of Radiophysics Laboratory (RpLab)Displays records where serial is equal to 5732024-03-28T17:29:16-05:00Bibliography database of Radiophysics Laboratory (RpLab)FEEDBACK_EMAIL_ADDRESShttps://db.rplab.ru/refbase/Web Reference Database (http://refbase.sourceforge.net)https://db.rplab.ru/refbase/img/favicon.icohttps://db.rplab.ru/refbase/img/logo.pnghttps://db.rplab.ru/refbase/show.php?where=serial%20%3D%20573&exportType=xml&submit=Export&exportFormat=Atom%20XML111https://db.rplab.ru/refbase/show.php?record=573
Superconductive hot-electron-bolometer mixer receiver for 800-GHz operation
Kawamura, J., Blundell, R., Tong, C. - Y. E., Papa, D. C., Hunter, T. R., Paine, S. N., et al. (2000). Superconductive hot-electron-bolometer mixer receiver for 800-GHz operation. IEEE Trans. Microw. Theory Techn., 48(4), 683–689.
In this paper, we describe a superconductive hot-electron-bolometer mixer receiver designed to operate in the partially transmissive 350-μm atmospheric window. The receiver employs an NbN thin-film microbridge as the mixer element, in which the main cooling mechanism of the hot electrons is through electron-phonon interaction. At a local-oscillator frequency of 808 GHz, the measured double-sideband receiver noise temperature is TRX=970 K, across a 1-GHz intermediate-frequency bandwidth centered at 1.8 GHz. We have measured the linearity of the receiver and the amount of local-oscillator power incident on the mixer for optimal operation, which is PLO≈1 μW. This receiver was used in making observations as a facility instrument at the Heinrich Hertz Telescope, Mt. Graham, AZ, during the 1998-1999 winter observing season.
Superconductive hot-electron-bolometer mixer receiver for 800-GHz operationKawamura, J.Blundell, R.Tong, C.-Y.E.Papa, D.C.Hunter, T.R.Paine, S.N.Patt, F.Gol'tsman, G.Cherednichenko, S.Voronov, B.Gershenzon, E.info:doi/10.1109/22.841960openurl:?ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fhttps%3A%2F%2Fdb.rplab.ru%2Frefbase%2F&genre=article&atitle=Superconductive%20hot-electron-bolometer%20mixer%20receiver%20for%20800-GHz%20operation&title=IEEE%20Trans.%20Microw.%20Theory%20Techn.&stitle=IEEE%20Trans.%20Microw.%20Theory%20Techn.&issn=0018-9480&date=2000&volume=48&issue=4&spage=683&epage=689&aulast=Kawamura&aufirst=J.&au=Blundell%2C%20R.&au=Tong%2C%20C.-Y.%20E.&au=Papa%2C%20D.%20C.&au=Hunter%2C%20T.%20R.&au=Paine%2C%20S.%20N.&au=Patt%2C%20F.&au=Gol%27tsman%2C%20G.&au=Cherednichenko%2C%20S.&au=Voronov%2C%20B.&au=Gershenzon%2C%20E.&id=info%3Adoi%2F10.1109%2F22.841960&sid=refbase%3ARpLabcitekey:Kawamura_etal2000Kawamura, J., Blundell, R., Tong, C. - Y. E., Papa, D. C., Hunter, T. R., Paine, S. N., et al. (2000). Superconductive hot-electron-bolometer mixer receiver for 800-GHz operation. IEEE Trans. Microw. Theory Techn., 48(4), 683-689.2000JournalArticletextNbN HEB mixers, LO power, local oscillator power, saturation, linearity, dynamic rangeurl:http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=8419600018-9480IEEE Trans. Microw. Theory Techn.2000484683689