氧碘化学激光器增益谱线的精细结构及腔内温度

摘要: 采用可调谐二极管激光器做探测光源，测量了超音速氧碘化学激光器增益谱线的精细结构，得到了各谱线相对强度的百分比。同时也推得了增益线宽与腔内温度。

Abstract: Hyperfine gain spectrum of a chemical oxygeniodine laser (COIL) is investigated experimentally. Six hyperfine lines are obtained in a COIL gain medium as well as an iodine absorption cell. Meanwhile, gain profiles and cavity temperatures are calculated.