kJ-class DPSSL systems with multi-Hz repetition rate for IFE and other laser-plasma based applications require an amplifier architecture with high efficiency and high gain. We present a concept based on cryogenically cooled ceramic Yb:YAG.
© 2013 OSA
P. J. Phillips, K. Ertel, P. D. Mason, A. Lintern, J. Greenhalgh, S. Banerjee, C. Hernandez-Gomez, and J. Collier, "Concept for a kJ amplifier using cryogenic gas cooled multi-slab Yb:YAG medium," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper ATh4O.4.
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