5 citations · 9 across the 4 of their papers we have counts for
5 papers
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).…
White Light Generation and Few Cycle Pulse Compression in Cascaded Multipass Cells
Semyon Goncharov, Kilian Fritsch, Oleg Pronin
We report supercontinuum generation and pulse compression in two stacked multipass cells based on dielectric mirrors. The 230 fs pulses at 1 MHz containing 12 J were compressed…
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…
Dual-comb thin-disk oscillator
Kilian Fritsch, Jonathan Brons, Maksim Iandulskii +4
For the first time to our knowledge, a dual-comb laser based on thin-disk technology and its application to direct frequency comb spectroscopy are presented. The peak power (0.6 MW…
Characterization of nonlinear effects in edge filters
T. Amotchkina, M. Trubetskov, E. Fedulova +4
A specially designed and produced edge filter with pronounced nonlinear effects is carefully characterized. The nonlinear effects are estimated at the intensities close to the lase…