Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Kraus, Peter M."'
Autor:
van Essen, Pieter J., de Keijzer, Brian, van Horen, Tanya, Molinero, Eduardo B., Galán, Álvaro Jiménez, Silva, Rui E. F., Kraus, Peter M.
High-harmonic generation from solids can be utilized as probe of ultrafast dynamics, but thus far only over extended sample areas, since its spatial resolution is diffraction-limited. Here we propose spatial polarization gating, that is using a spati
Externí odkaz:
http://arxiv.org/abs/2409.02535
Autor:
Murzyn, Kevin, van der Geest, Maarten L. S., Guery, Leo, Nie, Zhonghui, van Essen, Pieter, Witte, Stefan, Kraus, Peter M.
Nonlinear optical microscopy provides elegant means for label-free imaging of biological samples and condensed matter systems. The widespread areas of application could even be increased if resolution was improved, which is currently limited by the f
Externí odkaz:
http://arxiv.org/abs/2403.06617
Optical modulation of high-harmonics generation in solids enables the detection of material properties such as the band structure and promising new applications such as super-resolution imaging in semiconductors. Various recent studies have shown opt
Externí odkaz:
http://arxiv.org/abs/2402.15375
Autor:
Jürgens, Peter, Abbing, Sylvianne D. C. Roscam, Mero, Mark, Brown, Graham G., Vrakking, Marc J. J., Mermillod-Blondin, Alexandre, Kraus, Peter M., Husakou, Anton
The generation of high-order harmonics in bulk solids subjected to intense ultrashort laser pulses has opened up new avenues for research in extreme nonlinear optics and light-matter interaction on sub-cycle timescales. Despite significant advancemen
Externí odkaz:
http://arxiv.org/abs/2303.10956
Autor:
Abbing, Sylvianne D. C. Roscam, Campi, Filippo, de Keijzer, Brian, Morice, Corentin, Zhang, Zhuang-Yan, van der Geest, Maarten L. S., Kraus, Peter M.
The emission of high-order harmonics from solids \cite{ghimire11a,schubert14a,luu15a,golde08a} under intense laser-pulse irradiation is revolutionizing our understanding of strong-field solid-light interactions \cite{ghimire11a,schubert14a,luu15a,vam
Externí odkaz:
http://arxiv.org/abs/2209.15561
Autor:
Géneaux, Romain, Timrov, Iurii, Kaplan, Christopher J., Ross, Andrew D., Kraus, Peter M., Leone, Stephen R.
Publikováno v:
Phys. Rev. Research 3, 033210 (2021)
In Peierls-distorted materials, photoexcitation leads to a strongly coupled transient response between structural and electronic degrees of freedom, always measured independently of each other. Here we use transient reflectivity in the extreme ultrav
Externí odkaz:
http://arxiv.org/abs/2103.03137
XUV Induced Bleaching of a Tin Oxo Cage Photoresist Studied by High Harmonic Absorption Spectroscopy
Autor:
Sadegh, Najmeh, van der Geest, Maarten, Haitjema, Jarich, Campi, Filippo, Castellanos, Sonia, Kraus, Peter M., Brouwer, Albert M.
Inorganic molecular materials such as tin oxo cages are a promising generation of photoresists compatible with the demands of the recently developed Extreme UltraViolet (EUV) lithography technology. Therefore, a detailed understanding of the photon-i
Externí odkaz:
http://arxiv.org/abs/2003.10961
Autor:
Géneaux, Romain, Kaplan, Christopher J., Yue, Lun, Ross, Andrew D., Bækhøj, Jens E., Kraus, Peter M., Chang, Hung-Tzu, Guggenmos, Alexander, Huang, Mi-Ying, Zürch, Michael, Schafer, Kenneth J., Neumark, Daniel M., Gaarde, Mette B., Leone, Stephen R.
Publikováno v:
Phys. Rev. Lett. 124, 207401 (2020)
Excitation of ionic solids with extreme ultraviolet pulses creates localized core-excitons, which in some cases couple strongly to the lattice. Here, core-excitonic states of magnesium oxide are studied in the time domain at the Mg $\text{L}_{2,3}$ e
Externí odkaz:
http://arxiv.org/abs/1912.12266
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Autor:
Barreau, Lou, Ross, Andrew D., Garg, Samay, Kraus, Peter M., Neumark, Daniel M., Leone, Stephen R.
We present a table-top beamline providing a soft X-ray supercontinuum extending up to 350 eV from high-order harmonic generation with sub-13 fs 1300 nm driving pulses and simultaneous production of sub-5 fs pulses centered at 800 nm. Optimization of
Externí odkaz:
http://arxiv.org/abs/1911.12412