Half-kilowatt high energy third harmonic conversion to 50 J @ 10 Hz at 343 nm

Jan Pilar, Martin Divoky, Jonathan Phillips +10

We report on frequency tripling of high energy, high repetition rate ns pulses from a cryogenically gas cooled multi-slab Yb:YAG laser system Bivoj/DiPOLE, using a type-I phase mat…