Recent advancements in industrial-grade high-harmonic generation: beamlines for imaging and spectroscopy

Maxim Tschernajew; Vinzenz Hilbert; Evgeny Shestaev; Christian Grebing; Anke Heilmann; Christian Kern; Christian Gaida; Sven Breitkopf; Oliver Herrfurth; Tino Eidam; Jens Limpert

doi:10.1117/12.3002488

13 March 2024 Recent advancements in industrial-grade high-harmonic generation: beamlines for imaging and spectroscopy

Maxim Tschernajew, Vinzenz Hilbert, Evgeny Shestaev, Christian Grebing, Anke Heilmann, Christian Kern, Christian Gaida, Sven Breitkopf, Oliver Herrfurth, Tino Eidam, Jens Limpert

Author Affiliations +

Proceedings Volume PC12875, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV; PC128750K (2024) https://doi.org/10.1117/12.3002488
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

We introduce a high-harmonic generation (HHG)-based XUV source that offers a broad photon flux range from 40 eV to 150 eV. This source utilizes an industrial-grade TruMicro 2030 laser system with 20-W average power, delivering up to 100 µJ with pulse durations under 400 fs. A post-compression unit is incorporated to reduce the pulses to approximately 40 fs with just a 10% average power loss. The turnkey source achieves a photon flux exceeding 10^10 photons/s around 70 eV.

Conference Presentation

Citation Download Citation

Maxim Tschernajew, Vinzenz Hilbert, Evgeny Shestaev, Christian Grebing, Anke Heilmann, Christian Kern, Christian Gaida, Sven Breitkopf, Oliver Herrfurth, Tino Eidam, and Jens Limpert "Recent advancements in industrial-grade high-harmonic generation: beamlines for imaging and spectroscopy", Proc. SPIE PC12875, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV, PC128750K (13 March 2024); https://doi.org/10.1117/12.3002488

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