Energy-transfer upconversion and thermal lensing in high-power end-pumped Nd:YLF laser crystals

by Hardman, P.J, Clarkson, W.A, Friel, G.J, Pollnau, M., Hanna, David
Published 1999

High-power quasi-cw laser pulses via high-gain diode-pumped bulk amplifiers

by Butterworth, S.D, Clarkson, W.A, Moore, N., Friel, G.J, Hanna, D.C
Published 1996