线状钛激光等离子体的光谱特性  

Spectral Characteristics of the Line-Shaped Ti Plasma

作　　者：李儒新[1] 范品忠[1] 王晓方[1] 陆培祥[1] 张正泉[1] 徐至展[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《光学学报》1995年第8期1032-1036,共5页Acta Optica Sinica

基　　金：国家863高科技项目

摘　　要：通过研究线状钛激光等离子体的轴向光谱，辨认和归类了一些高离化态钛离子的谱线，并发现钛等离子体与表层氧化物等离子体的相互作用导致轴向发射光谱强度变化的现象。文中还提出利用中Ｚ元素类理离子３ｄ－２ｐＲ迁和低Ｚ元素类氢离子３ｐ－１ｓ或４ｐ－１ｓ的匹配线对，来实现共振光泵和复合泵浦双机制作用的高增益类氢离子激光的新方案。The characteristics of the on-axis spectra of line-shaped Ti plasma was studied.Some spectral lines were classified and the variation of line intensities induced by interaction of Ti plasma and the Ti-oxide plasma was detected. A new prosal of lasing caused by both resonant photo-pumping and recombination pumping was given.

关 键 词：等离子体光谱 类锂离子 类氢离子 钛激光 

分 类 号：TN241[电子电信—物理电子学]