塞曼调制磁旋转光谱线型的研究

Study on Lineshape of Zeeman Modulation Magnetic Rotation Spectroscopy

在研究塞曼调制磁旋转光谱线型的过程中，发现了入射光场的偏振特性对谱线线型的影响，从而解释了实验中出现的各种线型，其中包括一些难以解释的除二次微分线型外的其它线型。并且在实验中，得到了与理论分析一致的结果，为塞曼调制磁旋转光谱、激光光谱技术。

The ellipticity of incident light is considered as an important factor of the Zeeman modulation magnetic rotation spectroscopy (ZM MRS), by which all the lineshapes measured before are explained. The observed lineshapes of Zm MRS agree with the theoretical predicition, and the analysis is very helpful to imptove the measuring accuracy of ZM MRS.