Contribution of the gate leakage current to terahertz detection by Asymmetric Dual-Grating Gate HEMT structures Auteur(s): Coquillat D., Kurita Y., Kobayashi K., Teppe F., Diakonova N., Consejo C., But D., Tohme L., Nouvel P., Blin S., Torres J., Pénarier A., Otsuji T., Knap W.
Conference: 2013 38TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) (Mainz, DE, 2013) Ref HAL: hal-01126629_v1 WoS: WOS:000345855300176 Exporter : BibTex | endNote Résumé: We present experimental study of terahertz detection by asymmetric dual-grating gate HEMT structures. The separate contributions of the gate leakage current and the loading effect to the rectification signal in the sub-threshold region was investigated versus temperature and frequency range. |