Soliton self-compression based HHG driver for water-window transient absorption experiments

Autor: G. Fazio, T. Balčiūnas, Z. Yin, D. Zimin, C. Brahms, J. Travers, H.J. Wörner
Rok vydání: 2022
Zdroj: The International Conference on Ultrafast Phenomena (UP) 2022.
DOI: 10.1364/up.2022.th4a.38
Popis: We present the generation of a supercontinuum soft-X-ray spectrum generated by high-harmonic generation driven by self-compressed 1450 nm pulses using the soliton effect. The compression of 2.8 mJ, 30 fs pulses down to sub 10-fs (supporting 7.2 fs duration) is achieved in a hollow-core fiber and delivered to the HHG target under vacuum using no additional dispersive optics.
Databáze: OpenAIRE