应力双折射对Nd：YVO4激光输出功率的影响

详细信息

The influence of stree birefringence on output power of Nd：YVO4

1.
Fujian CASTECH Crystals INC, Fuzhou 350002, China;
2.
Fujian Institute of Matter Structure, the Chinese Academy of Sciences, Fuzhou 350002, China

摘要: 从研究目前热门的激光晶体Nd:YVO4应力双折射入手,研究了其对激光非线性输出的影响.通过实验发现,激光晶体的应力双折射虽然很小,但是一定的应力双折射会导致激光的非线性输出.通过实验掌握了一套方法,可挑选质量好的激光晶体,以便获得稳定的激光输出.
- 激光晶体 /
- Nd：YVO4 /
- 应力双折射 /
- 非线性输出 /
- 线性输出
Abstract: The stress of the Nd:YVO4 and how it affecting the non-linear output of the laser is studied.Experimental results show that the stress birefringence of the crystal can affect the non-linear output of the laser though thestress is very little.How to select high quality laser crystal in order to get steady output is found.
- laser crystal /
- Nd：YVO4 /
- stress birefringence /
- non-linear output /
- linear output

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