|  | Author  | Title | Year | Publication | Volume | Pages | 
	|  | Cherednichenko, S.; Kroug, M.; Khosropanah, P.; Adam, A.; Merkel, H.; Kolberg, E.; Loudkov, D.; Voronov, B.; Gol'tsman, G.; Richter, H.; Hübers, H. W. | A broadband terahertz heterodyne receiver with an NbN HEB mixer | 2002 | Proc. 13th Int. Symp. Space Terahertz Technol. |  | 85-95 | 
	|  | Cherednichenko, S.; Drakinskiy, V.; Baubert, J.; Lecomte, B.; Dauplay, F.; Krieg, J. M.; Delorme, Y.; Feret, A.; Hübers, H. W.; Semenov, A. D.; Gol'tsman, G. N. | 2.5 THz multipixel heterodyne receiver based on NbN HEB mixers | 2006 | Proc. SPIE | 6275 | 62750I (1 to 11) | 
	|  | Hübers, H. W.; Pavlov, S. G.; Semenov, A. D.; Tredicucci, A.; Köhler, R.; Mahler, L.; Beere, H. E.; Linfield, E. H.; Ritchie, D. A. | Investigation of a 2.5 THz quantum cascade laser as local oscillator | 2005 | Proc. 16th Int. Symp. Space Terahertz Technol. |  | 18 | 
	|  | Kroug, M.; Cherednichenko, S.; Merkel, H.; Kollberg, E.; Voronov, B.; Gol'tsman, G.; Hübers, H. W.; Richter, H. | NbN hot electron bolometric mixers for terahertz receivers | 2001 | IEEE Trans. Appl. Supercond. | 11 | 962-965 |