Terahertz Detection by InGaAs HEMTs in Quantizing Magnetic Fields: relation between magnetoresistance and photovoltaic response Auteur(s): Klimenko O., Mityagin Yury a., Videlier H., Boubanga-tombet Stephane, Teppe F., Diakonova N., Nadar S., Savinov S, Consejo C., Murzin V, Knap W.
Conference: 35th International Conference on Infrared, Millimeter and Terahertz Waves (, IT, 2010-09-05) Résumé: THz detection by plasma wave mechanism in InGaAs HEMTs is studied in high/quantizing magnetic fields regime. The correlation between the photovoltaic response and magnetoresistance is revealed. It allows to explain the nature of strong oscillations observed in the transistor Terahertz photoresponse. |