Journal
PHYSICAL REVIEW A
Volume 77, Issue 6, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.77.063423
Keywords
-
Categories
Ask authors/readers for more resources
The combination of polarization gating and two-color gating is a promising approach to generate single isolated attosecond pulses with multicycle pump lasers. We searched the phase-matching conditions for high-order harmonic generation with such a double optical gating using 0.85 mJ, 8 fs laser pulses centered at 790 nm. At the optimized gas target location and pressure, the single extreme ultraviolet pulse energy is 6.5 nJ for argon and 170 pJ for neon, which are much higher then those generated with conventional polarization gating. In addition, the carrier-envelope phase effects with a 2 pi periodicity were attained when the highest extreme ultraviolet photon flux was produced, indicating the robustness of the double optical gating.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available