用BBO晶体产生196～228nm波长的紫外辐射

Generation of UV radiation of 196-228 nm with BBO crystal

本文报道了用BBO晶体通过混频产生196～228nm可调谐紫外辐射的研究结果.产生200nm及222nm的量子转换效率分别为12%及23%,与理论计算值基本相符.

This paper reports the generation of tunable radiation ranging from 196 to 228 nm by frequency-mixing with BBO crystal. The quantum conversion efficiencies of generation of radiation at 200 and 222 nm are 12% and 23% respectively, which are coincident with theoretical calculation values.