Tenio Popmintchev

Narrowband and wavelength-tuneable bright EUV–soft-X-ray harmonics for resonant imaging and spectroscopy

Abstract Ultrashort, bright, wavelength-tuneable X-ray pulses are essential for resonant imaging and spectroscopy, yet are typically available only at large-scale free-electron-laser facilities. In this study, we present an efficient tabletop technique for generating wavelength-t...