作者: VG Bespalov , AA Gorodetskiĭ , I Yu Denisyuk , SA Kozlov , VN Krylov
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摘要: This paper presents experimental results and an analysis of methods generating terahertz (THz) radiation, using femtosecond laser sources: generation by photoconductive semiconductor antennas, nonlinear-optical the difference frequency or optical rectification, breakdown in gases under action pulses. An undoped crystal indium arsenide (InAs) located a magnetic field, electrooptic ZnTe crystal, organic DAST spark air were used as generators THz radiation