<div class="csl-bib-body">
<div class="csl-entry">Martín-Hernández, R., Hu, H., Baltuska, A., Plaja, L., & Hernandez Garcia, C. (2023). Fourier-Limited Few-Cycle Attosecond Pulses from High-Order Harmonic Generation Assisted by an Ultraintense Ultrafast Magnetic Field. In <i>2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)</i>. 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany. IEEE. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231898</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/191091
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dc.description.abstract
Attosecond (as) pulse generation is temporally constrained by the attochirp inherent to the high-order harmonic generation (HHG) process. In the extreme ultraviolet, near Fourier-limited as-pulses are obtained compensating the attochirp using dispersive materials like metallic filters. The shortest as-pulse record used a Zr-filter to compress the pulse down to just 43 as [1]. However, at the soft x-rays regime, chirp compensation optics is inefficient and the generation of near Fourier-limited pulses has become a great challenge. We identify a promising scenario to suppress the attochirp assisting HHG with a strong fast oscillating magnetic field (B-field), up to tens of kT, than can be obtained from structured beams or stationary configurations of state-of-the-art Petawatt laser systems. [2].
en
dc.language.iso
en
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
Pulse generation
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dc.subject
Optical filters
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dc.subject
Ultraviolet sources
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dc.subject
X-rays
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dc.subject
Frequency conversion
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dc.title
Fourier-Limited Few-Cycle Attosecond Pulses from High-Order Harmonic Generation Assisted by an Ultraintense Ultrafast Magnetic Field
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dc.type
Inproceedings
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dc.type
Konferenzbeitrag
de
dc.rights.license
Urheberrechtsschutz
de
dc.rights.license
In Copyright
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dc.relation.publication
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)