Nonlinear Absorption of Ultrashort High-Intensity Few-Cycle Laser Pulses in Transparent Optical Materials (JTu5A.18)
Presenter: Vitaly Gruzdev, University of New Mexico
Traditional models of nonlinear absorption by optical materials assume single-frequency spectrum of laser light. They are compared against a new Keldysh-type analytical model of nonlinear absorption driven by few-cycle laser pulses with non-zero spectral bandwidth.
Authors:Vitaly Gruzdev, University of New Mexico / Olga Sergaeva, ITMO University