180 citations · 197 across the 6 of their papers we have counts for
3 papers · 1 filter
Spectral broadening in convex-concave multipass cells
Kilian Fritsch, Victor Hariton, Kevin Schwarz +3
Since its first demonstration in 2016, the multi-pass spectral broadening technique has covered impressive ranges of pulse energy (3 J - 100 mJ) and peak power (4 MW - 100 GW).…
Free-space quasi-phase matching
Nazar Kovalenko, Victor Hariton, Kilian Fritsch +1
We report a new approach to phase matching of nonlinear materials based on the free space multipass cells. This concept quasi-phase matches crystalline quartz and increases the sec…
110 MW Thin-Disk Oscillator
Semyon Goncharov, Kilian Fritsch, Oleg Pronin
A compact Kerr-lens mode-locked thin-disk oscillator delivering 110 MW output peak power, the highest among all oscillators, is reported. A pulse train with a repetition rate of 14…