摘要
本文设计了一种实验系统，在实验中采用频率为2450MHZ微波作为激励源，观察了6561A°、4862A°．3947A°等n条［O2（1△g）］2二聚物的诱带，并利用放大的自发辐射法测出了6561A°处介质的小信号增益曲线。当气压为0.3torr，微波功率为300W时，净增益为1．83％cm-1。可见［O2（1△g）］2二聚物可望成为一种新型准分子激光介质。
In this thesis,a experments system has been designed. In experiments,using a 2450MHZ microwaveas exciting source,we beve obtained several spectral bangn of [O2(1△g)]2 whose ceantre wave lengthsare 6561A, 4862A, 3947A respectively. We have obtained the gain characterstics of the medium at6565A by the means of amplified spontaneous emission. When the pressure of oxygen was 0. 3torr andthe power of microave was 300w,the met gain as high as 1. 83%cm-1 was obtaind. So the dimer of[O2(1△g)]2 is expected to be a new excimer la ser medium.
出处
《益阳师专学报》
1994年第6期46-49,共4页
Journal of Yiyang Teachers College
