低熔玻璃封接可调内腔式He-Ne激光器

Tunable set internal cavity He-Ne laser seald by low melt glass

用低熔玻璃封接可调内腔式He-Ne激光管。它的特性是连续工作寿命长,可获得最佳输出功率,腔长是250mm。输出功率3.2mW寿命20000小时。

Atunable set internal cavity He-Ne paser tube is sealed by low melt glass. Its cavity length is 250MM. The eharacterislies of the He-Ne laser are long lifetime for continuous operation, and being able tooobtain optimum output power. Its output power is 3. 2mW and the lifetime 20000 hours.