The pump-probe laser system provides a three-dimensional view of any part of a painting without taking a chip. Researchers can zoom in and out, like looking at a layer cake, and separate colors to see ...

The reaction kinetics of energetic materials is a key factor in determining the detonation characteristics and safety. The complexity of the reaction process and the lack of experimental means remain ...

Fig. 1 (a) Confocal optical microscopy image of LSFL prefabricated on silicon surface. (b) Experiment setup of the collinear pump-probe imaging system. (c) Spectra of the white-light pulse with (red ...