Zobrazeno 1 - 10
of 115
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
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
Autor:
Abbing, Sylvianne Roscam, Campi, Filippo, Sajjadian, Faegheh S., Lin, Nan, Smorenburg, Peter, Kraus, Peter M.
Publikováno v:
Phys. Rev. Applied 13, 054029 (2020)
We show that the divergence of extreme ultraviolet pulses from high harmonic generation, which is directly linked to the shape and size of the refocused beam, can be controlled by the relative delay between the fundamental and its intense orthogonall
Externí odkaz:
http://arxiv.org/abs/1910.06470