Liquid Jet with Blue Laser
This image captures the intersection of engineering, physics and chemistry in the realm of optical-pump
THz-probe spectroscopy. A blue laser momentarily renders the liquid jet impervious to THz radiation,
creating the surreal image submitted here as well as the fastest triggerable electrical switch known to
date (APL Photon., doi: 10.1063/5.0130236).
[OPN 2023 Photo Contest Third Place Tie]
—Adrian Buchmann, Ruhr University Bochum, Germany
