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pro vyhledávání: '"Fritsch, Kilian"'
We report an amplification-free thin-disk laser oscillatory system delivering 0.9 GW peak power. The 120 fs pulses at 14 MHz containing 12.8 $\mu$J delivered by thin-disk oscillator were compressed by factor 15 down to 8.0 fs with 148 W average outpu
Externí odkaz:
http://arxiv.org/abs/2403.05613
Autor:
Fritsch, Kilian, Hariton, Victor, Schwarz, Kevin, Kovalenko, Nazar, Figueira, Goncalo, Pronin, Oleg
Since its first demonstration in 2016, the multi-pass spectral broadening technique has covered impressive ranges of pulse energy (3 $\mu$J - 100 mJ) and peak power (4 MW - 100 GW). Energy scaling of this technique into the joule-level is currently l
Externí odkaz:
http://arxiv.org/abs/2211.10241
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 $\mu$J were compressed by factor 33 down to 7 fs, corresponding to 1.0 GW peak power and ov
Externí odkaz:
http://arxiv.org/abs/2211.00362
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 second harmonic generation efficiency by a factor 40.
Externí odkaz:
http://arxiv.org/abs/2209.06207
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 MHz carries 115 fs long, 14.4 uJ pulses resulting in 202 W of average
Externí odkaz:
http://arxiv.org/abs/2204.03384
Autor:
Fritsch, Kilian, Brons, Jonathan, Iandulskii, Maksim, Mak, Ka Fai, Chen, Zaijun, Picqué, Nathalie, Pronin, Oleg
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) and the average power (12 W) of our Yb:YAG thin-disk dual-comb syste
Externí odkaz:
http://arxiv.org/abs/2004.10303
Akademický článek
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Akademický článek
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Publikováno v:
EPJ Web of Conferences, Vol 267, p 01049 (2022)
Externí odkaz:
https://doaj.org/article/50e5393063704b4b8c597f5dc706b112
