In recent years，high power 1aser-diodes(LD) have been developed and used as thepump sources for extremely compact and efficient solid-state laser systems. Nd:YV04is an attractive material for the laser-diode-pumped compact green lasers，because thermalproblems are moderate with a high pumping efficiency. In this paper，we havetheoretically analyzed oscillation characteristics of the laser-diode-pumped Nd:YV04short cavity laser. By rea1izing optimum operation，a high fundamental output power of394 m W was observed with slope efficiency of 56%. By intracavity frequency doublingusing a KTP crystal，a high green output power of 125 m W has been observed.
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机译：近年来，已经开发出高功率1二极管（LD）并用作极其紧凑和高效的固态激光系统的泵浦源。 Nd：YV04是吸引激光二极管的紧凑型绿色激光器的诱人材料，因为热问题适中且具有高泵浦效率。本文从理论上分析了激光二极管泵浦的Nd：YV04短腔激光器的振荡特性。通过优化操作，观察到了394 m W的高基本输出功率，斜率效率为56％。通过使用KTP晶体将腔内频率加倍，可以观察到125 m W的高绿色输出功率。
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