A Nd:YVO4 laser, end-pumped by a fiber-coupled diode-laser array, generates 7.3 W of output power at 1342 nm, the highest so far reported for this host crystal. The slope efficiency is 40% and the output-beam divergence is close to the diffraction limit. An important point in attaining such results is the choice of crystals with low Nd concentration.

A 7-W diode-pumped Nd:YVO4 cw laser at 1.34 µm

DI LIETO, ALBERTO;MINGUZZI, PAOLO;
2002

Abstract

A Nd:YVO4 laser, end-pumped by a fiber-coupled diode-laser array, generates 7.3 W of output power at 1342 nm, the highest so far reported for this host crystal. The slope efficiency is 40% and the output-beam divergence is close to the diffraction limit. An important point in attaining such results is the choice of crystals with low Nd concentration.
DI LIETO, Alberto; Minguzzi, Paolo; Pirastu, A; Sanguinetti, S; Magni, V.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/205757
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