Presentation Information

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)English Presentation

[23p-A310-5]High-repetition rate table-top XUV source with narrow linewidth and long-term stability for time-resolved photoemission spectroscopy

〇(PC)Filchito Bagsican¹, Jacques Hawecker¹, David Bacon¹, Xing Zhu¹, Vivek Pareek¹, Maria-Carla Lupu¹, Prajakta Kokate¹, Harley Suchiang¹, Michael Man¹, Julien Madeo¹, Keshav Dani¹ (1.FSU, OIST)

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Keywords:

high harmonic generation,extreme ultraviolet radiation,time-resolved photoemission spectroscopy

The emergence of table-top XUV sources has ushered in a new era of multidimensional photoemission spectroscopy that allowed access to the nature and dynamics of excited states in various material systems. Here we present our XUV source that operates at 2 MHz with very high signal-to-noise, long-term stability, and narrow linewidth that has been instrumental to our recent achievements in understanding exciton physics in 2D semiconductors.

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