摘要
从气体激光运转特性出发,我们得到了内腔激光磁共振吸收及其无多普勒展宽饱和吸收的一阶微商信号的数学表达式.并以NO作为吸收分子研究了激光磁共振信号强度与样品气压和激光光强的关系,同时对内腔激光磁共振中无多普勒饱和吸收特性进行了详细的讨论.
Starting from the operational characteristics of gas laser, we have derived the mathematical descriptions of the first derivative signals of intracavity laser magnetic resonance absorption and its Doppler-free saturation absorption. The relations between LMR signal and the sample pressure, laser light intensity have been investigated experimentally. A detailed discussion about the characteristics of Doppler -free saturation absorption of NO in intracavity laser magnetic resonance is presented in this paper.
出处
《波谱学杂志》
CAS
CSCD
1992年第4期397-404,共8页
Chinese Journal of Magnetic Resonance
基金
国家自然科学基金资助项目
关键词
激光磁共振
共振吸收
饱和
磁共振
Laser magnetic resonance
Intracavity absorption
Saturation absorption
