Аннотация:The reconstruction of attosecond beating by interference of two-photon transitions (RABBITT) setup is theoretically studied for various combinations of extreme ultraviolet and infrared (IR) field components polarization: “linear + linear,” “linear + circular” with crossed propagation directions, and “circular + circular” with parallel propagation directions. We examine the general properties of photoelectron angular distributions and their response to the variation of the IR pulse delay. Numerical simulations are performed for the neon valence shell ionization into the structureless continuum using two approaches: time-dependent perturbation theory and the solution of amplitude rate equations. To distinguish between “geometrical” governed by fields polarization and spectroscopic features, we provide an additional analysis for the case of 𝑠-shell ionization.
