关于延长HN系列激光管寿命方法的研究

Study on the Way of Lengthening the Lifespan of HN Laser Tubes

根据对激光器工作原理和影响激光器使用寿命的两个主要因素──激光管漏气、变形的分析，提出适当增加激光器能源泵的输出能量，可以延长激光管的使用寿命。

Based on the prindple of laser and two major factors that affect the lifespan of laser-gas leak and analsis of deformation of laser tube it is put forward that the lifespan of ther can be relatively prolonged when the output energy of the energy pump of the toer is appropriately increased.Through repeated experiments it turned out lead that the method can satisfactory result.