Theoretical investigation of tunable polarized broadband terahertz radiation from magnetized gas plasma Project supported by the National Natural Science Foundation of China (Grant Nos. 11574105, and 61475054) and the Fundamental Research Funds for the Central Universities, China (Grant No. 2017KFYXJJ029). |
(color online) (a) Calculated THz field amplitude along the x axis as a function of the time interval and the external magnetic field strength. (b) Calculated THz field amplitude along the y axis as a function of the time interval and the external magnetic field strength. (c) (d) Time-varying THz waveforms along the x and y axes in case of different magnetic field strengths. |