Characteristics and Applications of Spatiotemporally Focused Femtosecond Laser Pulses
Simultaneous spatial and temporal focusing (SSTF) of femtosecond laser pulses gives rise to strong suppression of nonlinear self-focusing during the propagation of the femtosecond laser beam.In this paper, we begin with an BB cream introduction of the principle of SSTF, followed by a review of our recent experimental results on the characterization