Abstract
We investigate an efficient scheme to generate and outcouple extreme ultraviolet frequency combs based on cavity-enhanced noncollinear high-harmonic generation. Our numerical results show that phase matching plays a crucial role for high energy conversion and output-coupling efficiencies, which strongly depend on the crossing angle, ionization probability, and initial atomic density.
| Original language | English |
|---|---|
| Pages (from-to) | 3315-3317 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 32 |
| Issue number | 22 |
| DOIs | |
| State | Published - 15 Nov 2007 |