Non-harmonic two-color femtosecond lasers achieve 1,000-fold enhancement of white-light output in water
Scientists at Japan’s Institute for Molecular Science have achieved a 1,000-fold enhancement in white-light generation inside water by using non-harmonic two-color femtosecond laser excitation. This previously unexplored approach in liquids unlocks new nonlinear optical pathways, enabling a dramatic boost in supercontinuum generation. The breakthrough lays a foundation for next-generation b … ⌘ Read more