Enhancement of third harmonic generation by a laser-induced plasma

Klaus Hartinger, Randy A. Bartels

Applied Physics Letters · 2008 · 28 citations · 15 references

Concepts

Abstract

We demonstrate more than two orders of magnitude in enhancement of conversion of an ultrafast probe pulse to the third harmonic that is time delayed with respect to a pump pulse. The enhancement is observed in various atomic and molecular gases over a range of pressures.

References

15