相对论电子束泵浦真空紫外离子型准分子及碱金属蒸汽二聚物准分子激光研究

Relativistic e-Beam Pumping of Ionic Excimers and Alkali Dimer Excimers

采用独特的相对论电子束泵浦手段成功地首次观测到碱金属卤化物及稀有气体－碱金属体系离子型准分子Ｘｅ＋Ｒｂ，Ｋｒ＋Ｒｂ，Ｋｒ＋Ｌｉ等以及碱金属卤化物离子型准分子Ｃｓ２＋Ｆ－等１１种新型准分子的真空紫外辐射，并在世界上首次实现了至今未能实现的Ｎａ２的紫带，Ｋ２的黄带和Ｒｂ２的红带准分子的受激发射，为电激励金属准分子激光器的开发奠定了基础。

Aimed at understanding the characteristics of the electrical excitation of of ionic alkali-halide and rare-gas alkali excimers, which are ideal candidates for lasers at short wavelengths, and achieving new tunable and high-power excimer lasers, this paper reprots on the experimental observations of the ionic excimers and alkali dimers by realtivistic electron beam excitation.