Abstract
We show theoretically that accelerating light beams can be used to manipulate nonlinear optical processes through spatiotemporal quasi-phase-matching, allowing for unprecedented temporal and spectral shaping of the generated light. As a proof of principle, we demonstrate exquisite control over the high-order harmonic frequency conversion process, showing efficient enhancement of an extremely broad range of harmonics emitted during a selected quarter-cycle of the driving laser pulse.
Original language | English |
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Article number | 033819 |
Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
Volume | 84 |
Issue number | 3 |
DOIs | |
State | Published - 13 Sep 2011 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics