Records-Record: scientists create the shortest hard-ray-ray laser pulses

The researchers used powerful XFELs to trigger strong interior lasing, producing attoscond hard -ray pulses. Rabi filamentation and cycling have helped to explain these effects. Lasers, formerly confined in the field of science fiction, are now widely used in research, medicine and even daily entertainment. Originally limited to low energy light, they can now operate through a wide spectrum […]