Figure 3
Overview of the high-intensity optical laser system. The system consists of two identical beamlines. Either of the frontend systems (from the oscillator to the first amplifier) can be shared between two beams as indicated by dashed arrows. An optical delay unit is installed in the path from the first amplifier to the second amplifier to compensate for the difference of the optical paths in the shared frontend mode. The east beam has been utilized in the early users' experiments. |