Influence of Kerr nonlinearities on THz radiation generation in air by bichromatic femtosecond laser pulses.

The dependence of terahertz (THz) radiation generation in air by femtosecond laser pulses on frequency and the relative phase between two-color pump waves was analyzed experimentally and numerically. It was found that although the laser-induced plasm…

Preview only. Read the full abstract at the source