Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dmitrii Kormin"'
Autor:
Dmitrii Kormin, Antonin Borot, Guangjin Ma, William Dallari, Boris Bergues, Márk Aladi, István B. Földes, Laszlo Veisz
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
High-order harmonic generation is explored in gases, solids and plasmas with moderate to high intensity lasers. Here the authors show spectral interferometry of HHG from relativistic plasma and its potential as a source of intense isolated attosecond
Externí odkaz:
https://doaj.org/article/2205d6594c9843c5a73b38fea7dbc97c
Publikováno v:
Optics letters. 46(5)
The first-order helical Laguerre-Gaussian mode (also called donut mode) is used to improve the energy throughput of nonlinear spectral broadening in gas-filled multipass cells. The method proposed in this Letter enables, for the first time to the bes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::350d4c06ff56e2cccf0ec936c8fadcfd
https://pubmed.ncbi.nlm.nih.gov/33649624
https://pubmed.ncbi.nlm.nih.gov/33649624
Publikováno v:
Conference on Lasers and Electro-Optics.
We spectrally broaden 1.3 ps pulses and show compressibility to 37 fs for energies >100 mJ at a repetition rate of 5 kHz by using a first order Laguerre-Gaussian mode in an argon-filled multipass cell.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dff8b4910aa8fb3e01a313885491bee
https://doi.org/10.1364/cleo_si.2021.am1i.4
https://doi.org/10.1364/cleo_si.2021.am1i.4
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
The sources of isolated ultrashort light pulses are highly requested in modern ultrafast and attosecond science. Even though some experiments with isolated attosecond pulses (APs) have already been demonstrated [1], such light sources are still quite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06886dd188af4c04982b689f9b9937f
https://doi.org/10.1109/cleoe-eqec.2019.8872842
https://doi.org/10.1109/cleoe-eqec.2019.8872842
Autor:
Yu Chen, Martin Kaumanns, Dmitrii Kormin, Thomas Nubbemeyer, Alexander Kessel, Vyacheslav Leshchenko, Vladimir Pervak
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Nonlinear spectral broadening is widely used for applications like attosecond pulse generation, XUV sources, supercontinuum generation or ultrafast spectroscopy. In these cases the laser is typically spectrally broadened and compressed to reach pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f11879af4fbfd7f6537386bc3ecf7be
https://doi.org/10.1109/cleoe-eqec.2019.8873121
https://doi.org/10.1109/cleoe-eqec.2019.8873121
Autor:
Olga Jahn, Zsuzsanna Major, Dmitrii Kormin, Subhendu Kahaly, Alexander Kessel, Laszlo Veisz, Paraskevas Tzallas, M. Kruger, V. E. Leshchenko, George D. Tsakiris, Sergei A. Trushin, Stefan Karsch, Andreas Munzer, Vladimir Pervak, Ferenc Krausz
Publikováno v:
Optica
Relativistic surface high harmonics have been considered a unique source for the generation of intense isolated attosecond pulses in the extreme ultra-violet and x-ray spectral ranges. Their practical realization, however, is still a challenging task
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd0b198262f506f082a514920e92b78
https://doi.org/10.1364/OPTICA.6.000280
https://doi.org/10.1364/OPTICA.6.000280
Autor:
Dmitrii Kormin, Laszlo Veisz, Antonin Borot, Boris Bergues, Márk Aladi, Jin He, William Dallari, István B. Földes, Guangjin Ma
Publikováno v:
Conference on Lasers and Electro-Optics.
We present laser-waveform-dependent relativistic high harmonics from plasma surfaces, and use spectral interferometry to understand its generation process. The attotrain structure as well as the field-driven plasma surface motion during the process a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9640d28139047b77db04175b7b3d70f
https://doi.org/10.1364/cleo_qels.2019.ff1c.3
https://doi.org/10.1364/cleo_qels.2019.ff1c.3
Publikováno v:
Optics Letters. 46:929
The first-order helical Laguerre–Gaussian mode (also called donut mode) is used to improve the energy throughput of nonlinear spectral broadening in gas-filled multipass cells. The method proposed in this Letter enables, for the first time to the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1408917f09ebaff8ca54c12075eb93fd
https://doi.org/10.1364/ol.416734
https://doi.org/10.1364/ol.416734
Autor:
Márk Aladi, Guangjin Ma, Dmitrii Kormin, Antonin Borot, Boris Bergues, Laszlo Veisz, István B. Földes, William Dallari
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The interaction of ultra-intense laser pulses with matter opened the way to generate the shortest light pulses available nowadays in the attosecond regime. Ionized solid surfaces, also called plasma mirrors, are promising tools to enhance the potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::095e7ef3904cad3045084f59cd3aac3c
https://hdl.handle.net/21.11116/0000-0002-B127-A21.11116/0000-0002-B129-8
https://hdl.handle.net/21.11116/0000-0002-B127-A21.11116/0000-0002-B129-8
Publikováno v:
Scopus-Elsevier
We investigate relativistic high-order harmonic generation from intense few-cycle laser and plasma interactions via particle-in-cell simulations. Differences of spectral and temporal structures in XUV beam resulted from few-cycle and non-few-cycle dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc9735224a45a5cabeb948e77287b98
https://doi.org/10.1364/cleopr.2018.th3b.2
https://doi.org/10.1364/cleopr.2018.th3b.2