Yan-Ge Chen

Phase-dependent THz yield in two-color laser plasmas: nonlinear propagation and Coulomb-modified recollision

Two-color laser-induced plasmas provide a reliable source of broadband terahertz (THz) radiation and offer several control parameters for optimizing THz yields. We investigate the phase-dependent THz yield (PTY) driven by a two-color laser field with parallel linear polarizations, using a model that couples macroscopic...