中国激光, 1997, 24 (6): 513, 网络出版: 2006-10-31
磁约束铜蒸气放电中亚稳态铜原子密度的测量
Measurements of the 2D 5/2 Metastable Level Population Densities in a Magnetically Confined Copper Vapor Discharge
磁约束放电 铜蒸气激光 亚稳态原子密度 自吸收方法 magnetically confined discharge copper vapor laser metastable atom density self absorption method
摘要
利用自吸收方法测量了磁约束铜蒸气放电余辉初期的铜2D52亚稳态原子密度。对亚稳态原子的弛豫情况,同普通铜蒸气激光器进行了对比,分析了磁约束放电条件下亚稳态原子的弛豫机制。为建立重复频率运转的磁约束铜蒸气激光器提供了基础。
Abstract
The 2D5/2 metastable level population densities in the early afterglow of a magnetically confined copper vapor discharge were measured with the self absorption method. The relaxation of the metastable atoms was investigated in comparison with that in conventional copper vapor laser discharges. Analyses of the relaxation mechanism in the magnetically confined discharge were given.
李军, 陈清明, 张旺, 谢明杰, 李再光. 磁约束铜蒸气放电中亚稳态铜原子密度的测量[J]. 中国激光, 1997, 24(6): 513. 李军, 陈清明, 张旺, 谢明杰, 李再光. Measurements of the 2D 5/2 Metastable Level Population Densities in a Magnetically Confined Copper Vapor Discharge[J]. Chinese Journal of Lasers, 1997, 24(6): 513.