, Volume 91, Issue 3-4, pp 425-428
Date: 14 Mar 2008

Diode-end-pumped passively mode-locked Nd:LuVO4 laser with a semiconductor saturable-absorber mirror

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Abstract

A diode pumped passively mode-locked Nd:LuVO4 laser with a semiconductor saturable-absorber mirror (SESAM) is demonstrated. The mode-locked pulses have a pulse duration of about 8.8 ps and a repetition rate of 157 MHz. Under an absorbed pump power of 12 W a maximum output power of 3.71 W is obtained, which gives an optical conversion efficiency of 31%. Our results show that Nd:LuVO4 is a promising gain medium for the high power mode-locked solid-state lasers.

PACS

42.55.Xi; 42.60.Fc