 It is designed to deliver irradiance on target of 1021 W/cm2 for a wide-ranging experimental programme in fundamental physics and advanced applications.This includes the interaction of super high intensity light with matter, fast ignition fusion research, photon induced nuclear reactions, electron and ion acceleration by light waves, astrophysics in the laboratory and the exploration of the world of plasma dominated by relativity.In 2005 the Vulcan laser was the highest-intensity focussed laser in the world, certified by the Guinness Book of World Records, capable of producing a petawatt laser beam with a focused intensity of 1021 W/cm2.