-
公开(公告)号:US4425654A
公开(公告)日:1984-01-10
申请号:US328765
申请日:1981-12-08
申请人: William D. Dible , Cheug L. Chen
发明人: William D. Dible , Cheug L. Chen
IPC分类号: H01S3/0977 , H01S3/097
CPC分类号: H01S3/09775
摘要: An ultraviolet preionizer for high power gas lasers. The preionizer is a spark gap array or groups of arrays adapted to be fired preceeding the main discharge pulse of the laser. A fast energy dump to the spark array results in efficient ultraviolet light production. The spark gaps of an array are automatically fired in sequence providing a series current path through the gaps to dump the energy, while providing an electrical glow discharge at each gap for ultraviolet emission.
摘要翻译: 用于大功率气体激光器的紫外线去离子机。 前置电离器是火花间隙阵列或适于在激光器的主放电脉冲之前被激发的阵列组。 快速的能量转储到火花阵列导致有效的紫外线生产。 阵列的火花间隙自动点火,提供穿过间隙的串联电流路径以转移能量,同时在每个间隙处提供用于紫外线发射的电辉光放电。