Instead of spacing frames evenly, a new 'logarithmic' imaging method packs them close at the start and spreads them out later, tracing five orders of magnitude in time in a single shot.
A Graz-led team used time-resolved photoemission orbital tomography to reconstruct an exciton's wave function frame by frame — the first instants of light turning into electricity inside an organic semiconductor.
After 20 years of attempts, EPFL researchers have successfully miniaturized powerful femtosecond lasers onto photonic chips, potentially revolutionizing precision manufacturing and atomic clocks.
EPFL researchers achieve 20-year goal of integrating ultrafast laser technology that could revolutionize medical devices and atomic clocks.
EPFL researchers have developed the first integrated ultrafast laser that matches tabletop femtosecond laser performance, potentially making advanced laser technologies far smaller and more accessible.
EPFL researchers develop chip-scale ultrafast laser that matches tabletop performance, potentially revolutionizing medical diagnostics and atomic clock technology.
After 20-year quest, researchers create chip-scale ultrafast laser matching performance of room-sized systems, opening door to miniaturized precision technologies.
EPFL researchers successfully miniaturize powerful femtosecond laser technology onto a photonic chip, promising dramatic cost reductions.
EPFL researchers achieve breakthrough that could miniaturize powerful femtosecond laser technology for medical diagnostics and atomic clocks.
New compressed spectral-temporal coherent modulation femtosecond imaging technique reveals ultrafast phenomena in unprecedented detail with a single shot.
New imaging technique reveals hidden structural changes in ultrafast phenomena, turning split-second events into detailed movies for the first time.
New imaging technique reveals structural changes invisible to previous methods, turning ultrafast phenomena into detailed movies for the first time.
Scientists have developed breakthrough imaging that reveals both brightness and structural changes in ultrafast phenomena, turning fleeting events into detailed 'movies' of plasma formation and electron movement.