2 Dokumente gefunden

Soft X-ray imaging with coherence tomography in the water window spectral range using high-harmonic generation

Abstract High-harmonic generation (HHG) is used as a source for various imaging applications in the extreme ultraviolet spectral range. It offers spatially coherent radiation and unique elemental contrast with the potential for attosecond time resolution. The unfavorable efficiency scaling to higher…
London: Nature Publishing Grou, 2026-01-22

Photon counting of extreme ultraviolet high harmonics using a superconducting nanowire single-photon detector

Laser-driven light sources in the extreme ultraviolet range (EUV) enable nanoscopic imaging with unique label-free elemental contrast. However, to fully exploit the unique properties of these new sources, novel detection schemes need to be developed. Here, we show in a proof-of-concept experiment that…
Berlin Heidelberg: Springer, 2022-01-22