Pump power stability range of single-mode solid-state lasers with rod thermal lensing
Pump power stability range of single-mode solid-state lasers with rod thermal lensing
复制标题
棒状热透镜单模固态激光器的泵浦功率稳定性范围
DOI：
10.1109/jqe.1987.1073266
复制
发表时间：
1987
影响因子：
2.5
通讯作者：
V. Magni
中科院分区：
文献类型：
--
作者：
S. Silvestri;P. Laporta;V. Magni
研究了固体激光谐振器在TEM 00模式下的泵浦功率稳定范围。研究表明，对于非常一般的含腔内光学系统的谐振腔，棒热透镜产生的泵浦功率稳定范围是激光材料和泵浦腔的特征参数，但与谐振腔结构无关。计算并讨论了Nd:YAG、Nd：玻璃、Nd: Cr: GSGG和亚历山大变石的稳定范围。实验证明了连续波Nd:YAG激光器的泵浦功率稳定范围与谐振腔结构无关。
The pump power stability range of solid-state laser resonators operating in the TEM 00 mode has been thoroughly investigated. It has been shown that, for a very general resonator containing intracavity optical systems, rod thermal lensing engenders a pump power stability range which is a characteristic parameter of laser material and pump cavity, but is independent of resonator configuration. Stability ranges have been calculated and critically discussed for Nd:YAG, Nd:glasses, Nd: Cr: GSGG, and alexandrite. The independence of the pump power stability range from the resonator configuration has been experimentally demonstrated for a CW Nd:YAG laser.