Author:Strauss, Hencharl J; Koen, W; Bollig, C; Esser, MJD; Preussler, D; Nyangaza, K; Jacobs, CobusDate:Jun 2009In this paper, researchers have demonstrated that a Ho:YLF oscillator and amplifier system can be designed in a compact setup where the pump power from an unpolarized fibre laser utilized efficiently. The system produced more than 20 mJ energy ...Read more