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Lucianetti, A; Jambunathan, V; Divoky, M; Slezak, O; Sawicka, M; Pilar, J; Bonora, S; Mason, P D; Phillips, P J; Ertel, K; Banerjee, S; Hernandez- Gomez, C; Collier, J L; Edwards, C; Tyldesley, M; Mocek, T
Journal of physics. Conference series, 03/2016, Letnik: 688, Številka: 1Journal Article
The goal of the HiLASE project is to design and optimize parameters for 100 J 10 Hz Yb:YAG laser amplifiers that are scalable to the kJ regime. The HiLASE power amplifier design is based on a cryogenic, gas-cooled multi-slab concept. Simulation results of the 10 J pre-amplifier agree very well with experimental measurements. In order to fulfil the very demanding requirements, which include wall-plug efficiency > 12% and repetition rates up to 10 Hz, HiLASE and RAL teams are closely working together and developing the approach described here.
