Researchers at the University of Oxford and collaborators have used femtosecond laser pulses to activate individual single-photon emitters inside high-purity diamond, a step that could make ...

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is ...

By integrating a holmium-doped ZBLAN photonic crystal fiber within a nonlinear optical loop mirror, the approach achieves high compression efficiency with minimal pedestal energy, offering a ...

Researchers at the University of California, Santa Cruz, have reported the first observations of ultrafast electronic dynamics in a system of strongly interacting gold nanoparticles. The observations ...

Introduction:Attosecond pulses capture ultrafast electron and light–matter dynamics on the shortest timescales accessible to controlled experiments ...

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is ...

Bringing ultrafast physics to structural biology has revealed the dance of molecular 'coherence' in unprecedented clarity. Bringing ultrafast physics to structural biology has revealed the dance of ...

The top panel illustrates halide substitution in cesium lead halide (CsPb(Br/Cl)₃) nanocrystals, where photoirradiation induces exchange between bromide and chloride ions, altering the Br/Cl ratio.

Bringing ultrafast physics to structural biology has revealed the dance of molecular ‘coherence’ in unprecedented clarity. How molecules change when they react to stimuli such as light is fundamental ...