A configuration and test samples of photoconductive dipole antennas based on SI-GaAs:Cr and LT-GaAs for generation and detection of terahertz radiation are developed. Their operating characteristics in the pulsed mode and in the mode of operation as photomixers are experimentally investigated.
Радиофизический факультет
Effect of gallium arsenide charge carrier life time on the generation and detection efficiency of continuous and pulsed terahertz radiation