Topics on Power Photonics for High-Power Solid-state Laser

The inertial fusion research at ILE, Osaka moves to the fast ignition scheme with using PW laser system to achieve hot core plasma of keV-temperature by heating additionally the dense plasma imploded by the multi-beam Gekko laser system. The solid-state lasers have been developed of the peak-power from TW to PW region with the chirped pulse amplification (CPA) and optical parametric amplification (OPA) technology. (omitted)