Divergence and efficiency optimization in polarization-controlled two-color high-harmonic generation

Autor: Sylvianne D. C. Roscam Abbing, Filippo Campi, Alexandra Zeltsi, Peter Smorenburg, Peter M. Kraus

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

Abstract Improving the brightness of high-harmonic generation (HHG) sources is one of the major goals for next-generation ultrafast, imaging and metrology applications in the extreme-ultraviolet spectrum. Previous research efforts have demonstrated a

Externí odkaz: https://doaj.org/article/b363be628de54bd2be816f6d9095ca0e

Micro-Focusing of Broadband High-Order Harmonic Radiation by a Double Toroidal Mirror

Autor: Hélène Coudert-Alteirac, Hugo Dacasa, Filippo Campi, Emma Kueny, Balázs Farkas, Fabian Brunner, Sylvain Maclot, Bastian Manschwetus, Hampus Wikmark, Jan Lahl, Linnea Rading, Jasper Peschel, Balázs Major, Katalin Varjú, Guillaume Dovillaire, Philippe Zeitoun, Per Johnsson, Anne L’Huillier, Piotr Rudawski

Publikováno v: Applied Sciences, Vol 7, Iss 11, p 1159 (2017)

We present an optical system based on two toroidal mirrors in a Wolter configuration to focus broadband extreme ultraviolet (XUV) radiation. Optimization of the focusing optics alignment is carried out with the aid of an XUV wavefront sensor. Back-pr

Externí odkaz: https://doaj.org/article/69ad724c20904f9fae9ca7727c13836e

Extreme-Ultraviolet Shaping and Imaging by High-Harmonic Generation from Nanostructured Silica

Autor: Sylvianne D. C. Roscam Abbing, Radoslaw Kolkowski, Zhuang-Yan Zhang, Filippo Campi, Lars Lötgering, A. Femius Koenderink, Peter M. Kraus

Publikováno v: Roscam Abbing, S D C, Kolkowski, R, Zhang, Z Y, Campi, F, Lötgering, L, Koenderink, A F & Kraus, P M 2022, ' Extreme-Ultraviolet Shaping and Imaging by High-Harmonic Generation from Nanostructured Silica ', Physical review letters, vol. 128, no. 22, 223902, pp. 1-7 . https://doi.org/10.1103/PhysRevLett.128.223902
Physical review letters, 128(22):223902, 1-7. American Physical Society

Funding Information: Part of this work has been carried out at the Advanced Research Center for Nanolithography (ARCNL), a public-private partnership of the University of Amsterdam (UvA), the Vrije Universiteit Amsterdam (VU), the Dutch Research Coun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f35707f1f990a8da15409ea8107b107
https://doi.org/10.1103/physrevlett.128.223902

High-power OPCPAs at 1450–2400 nm wavelength

Autor: Mark J. Prandolini, J. Buss, Peter M. Kraus, Ivanka Grguras, Mihail Petev, R. Riedel, Sebastian Starosielec, Michael Schulz, Filippo Campi, Torsten Golz

Publikováno v: Nonlinear Frequency Generation and Conversion: Materials and Devices XX.

High power and high repetition rate femtosecond lasers at 1.45–2.40 μm wavelength are critical for many applications in the physical, chemical, and biological sciences, such as microchip electron accelerators and soft-X-ray coherent diffractive im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71422c4c4c1b96d1adefe7fb4ca0fdfb
https://doi.org/10.1117/12.2578795

Divergence Control of High-Harmonic Generation

Autor: Filippo Campi, Nan Lin, Peter M. Kraus, Peter Smorenburg, Sylvianne D.C. Roscam Abbing, Faegheh S. Sajjadian

Publikováno v: Physical Review Applied. 13

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::509a2f7316bf54c038163a8023b5c77c
https://doi.org/10.1103/physrevapplied.13.054029