【摘要】 报道激光泵浦钾分子产生的波长为６６０～７１０ｎｍ范围内的多条受激辐射．采用ＲＫＲ等方法对钾分子Ｂ１Πｕ－Ｘ１Σ＋ｇ辐射谱线进行了标识，并分析了其辐射特性和机制更多还原

【Abstract】 It is reported that laser pumped K 2 generation of multitude lines stimulats emission between B 1Π u and X 1Σg + states located at 660￣710 nm. The spectra lines also are labeled by RKR and another methods. The radiation characters and excited mechanisms are analysed and discussed.更多还原