Remotely sensed in microwave irradiated GaAs/AlGaAs two-dimensional electron system

[摘要] Remotely sensed microwave reflection was measured concurrently with standard magnetotransport in photo-excited high mobility GaAs/AlGaAs heterostructure. Experiments indicate strong reflection resonance on both sides of the magnetic field axis for linearly polarized microwave/terahertz photo-excitation over the examined frequency 30

[发布机构] Dept. of Physics and Astronomy, Georgia State University, Atlanta; GA; 30303, United States^1;Army Aviation and Missile RDandE Center, Redstone Arsenal, Huntsville; AL; 35898, United States^2;Dept. of Physics, Duke University, Durham; NC; 27708, United States^3;Laboratorium für Festkörperphysik, ETH-Zürich, Zürich; 8093, Switzerland^4

[关键词] Electronic heating;Experimental errors;Linearly polarized;Magnetic-field axis;Microwave reflection;Reflection resonance;Shubnikov de-Haas oscillation;Two-dimensional electron system