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Author Title Year Publication DOI (up)
Uzawa, Y.; Miki, S.; Wang, Z.; Kawakami, A.; Kroug, M.; Yagoubov, P.; Kollberg, E. Performance of a quasi-optical NbN hot-electron bolometric mixer at terahertz frequencies 2002 Superconductor Science and Technology 10.1088/0953-2048/15/1/325
Yagoubov, P.; Kroug, M.; Merkel, H.; Kollberg, E.; Schubert, J.; Hubers, H.-W.; Schwaab, G.; Gol'tsman, G.; Gershenzon, E. Heterodyne measurements of a NbN superconducting hot electron mixer at terahertz frequencies 1999 IEEE Trans. Appl. Supercond. 10.1109/77.783845
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. 10.1109/77.919508
Merkel, H. F.; Yagoubov, P. A.; Kroug, M.; Khosropanah, P.; Kollberg, E. L.; Gol’tsman, G. N.; Gershenzon, E. M. Noise temperature and absorbed LO power measurement methods for NbN phonon-cooled hot electron bolometric mixers at terahertz frequencies 1998 Proc. 28th European Microwave Conf. 10.1109/Euma.1998.338003
Yagoubov, P.; Kroug, M.; Merkel, H.; Kollberg, E.; Schubert, J.; Hubers, H.-W.; Schwaab, G.; Gol’tsman, G.; Gershenzon, E. Performance of NbN phonon-cooled hot-electron bolometric mixer at Terahertz frequencies 1998 Proc. 6-th Int. Conf. Terahertz Electron. 10.1109/Thz.1998.731689