In this project in collaboration with the Baltuska group at TU Vienna we have created sub-cycle shaped waveforms by combining three pulses at 500, 1000, and 1500 nm wavelengths. We studied HHG and the dependence on the combined field waveform.
Relevant Publications:
Haessler, S., T. Balčiunas, G. Fan, G. Andriukaitis, A. Pugžlys, A. Baltuška, T. Witting, et al. “Optimization of Quantum Trajectories Driven by Strong-Field Waveforms.” Physical Review X 4, no. 2 (May 19, 2014): 021028. doi:10.1103/PhysRevX.4.021028. http://link.aps.org/doi/10.1103/PhysRevX.4.021028