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输出功率为百毫瓦级以内的氩离子激光器,是某些应用技术某及科学实验中一个很好的可见相于光源,它在不少应用中有其独到之处。国内目前研制了三种结构形式,全面(?)结构。分段式石墨结构和硬玻璃外壳钼片组放电孔芯结构。我们在这三种结构的基础上。探讨并研制强度高。寿命长的小功率氩离子激光管。取得了良好的效果。 一、问题的提出 从所周知 。氩离子激光器的激光上能级是氩一次电离的激发志,该类激光器必须低气压,大放电电流密度下工作,这决定了放电管的单位长度热负荷相当大。因而放电管部分需要
Argon ion laser output power of less than one hundred milliwatts, is a good visible phase of some applications and scientific experiments, it has its own uniqueness in many applications. At present, China has developed three kinds of structural forms, comprehensive (?) Structure. Segmented graphite structure and hard glass shell molybdenum chip discharge cell structure. We are based on these three structures. Explore and develop high strength. Long life of low-power argon ion laser tube. got a good result. First, the question is raised as we all know. Argon ion laser laser energy level is argon ionization excitation Chi, this type of laser must be low pressure, high discharge current density, which determines the discharge tube unit length thermal load is quite large. Thus part of the discharge tube needs