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physics.optics2020
Post-compression of picosecond pulses into the few-cycle regime
Prannay Balla, Ammar Bin Wahid, Ivan Sytcevich +18
In this work, we demonstrate post-compression of 1.2 picosecond laser pulses to 13 fs via gas-based multi-pass spectral broadening. Our results yield a single-stage compression fac…
physics.optics2019
Advances in high-order harmonic generation sources for time-resolved investigations
Maurizio Reduzzi, Paolo Carpeggiani, Sergei Kühn +10
We review the main research directions ongoing in the development of high-harmonic generation-based extreme ultraviolet sources for the synthesization and application of trains and…
physics.optics2019
Polarization-control of absorption of virtual dressed-states in helium
Maurizio Reduzzi, Johan Hummert, Antoine Dubrouil +9
The extreme ultraviolet absorption spectrum of an atom is strongly modified in the presence of a synchronized intense infrared field. In this work we demonstrate control of the abs…