High-power OPCPAs at 1.45 - 2.4 pm and up to 100 W power scalability

A high-power optical parametric chirped-pulse amplifier (OPCPA) at 1.45 – 2.40 μm wavelength, pumped by Yb-based solid-state lasers with average power scalability up to 100 W and pulse durations in the few-cycle regime is presented.