面预电离F原子激光和XeF准分子激光实验研究  

Experimental Investigation of the F-atom Laser and the XeF Excimer Laser with the Surface Preionization

作　　者：李昌勇[1] 胡天舒 马树森 张兆平 

机构地区：[1]山西大学电子系,太原030006 [2]中国科学院安徽光学精密机械研究所,合肥230031

出　　处：《量子电子学报》1998年第4期366-370,共5页Chinese Journal of Quantum Electronics

基　　金：国家自然科学基金

摘　　要：本文报道了面预电离F原子激光和XeF激光输出能量以及F原子激光光斑随各气体分压的变化情况。在适当的气体混合物中放电获得了F原子和XeF准分子激光充满放电截面的完整光斑，取得了满意预电离效果。获得了F原子623．9nm、634．8nm、712．8nm和731．1nm四波长激光同时振荡以及F原子激光和XeF激光同时振荡，并作了定性分析。The output energy of F-atom laser and XeF excimerlaser and the F-atom laser output pattern as a function of the gas partial pressure were reported. The output patterns encompassing the whole cross section of the interelectrode region were obtainedin the two lasers with optimal gas mixture. It is shown that the preionization effect is satisfactory.The simultaneous oscillation of four wavelengths of 623.9 nm, 634.8 nm, 712.8 um and 731.1 nm of F-atom and the simultaneous oscillationof XeF excimer laser and F-atom laser were obtained. The results were analyzed qualitatively.

关 键 词：面预电离 气体激光器 同时振荡 

分 类 号：TN248.206[电子电信—物理电子学]