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本文从磁光调制这一观点出发,对当前国内外各类塞曼型原子吸收光谱仪器调制技术从理论上、技术上、和实验等三个方面作了系统的研究和讨论。指出了塞曼型原子吸收光谱仪器的设计必须注意的一些问题。对磁光调制技术作深入的论述,并对当前两类不同调制类型的商业塞曼原子吸收分光光度计的各种性能作了分析对比。
In this paper, from the perspective of magneto-optical modulation, we systematically study and discuss the modulation techniques of various kinds of Zeeman atomic absorption spectrometer at home and abroad theoretically, technically and experimentally. The problems that must be noticed in the design of Zeeman atomic absorption spectrometer are pointed out. The magneto-optic modulation technology is discussed in detail, and the performance comparison of two types of commercial Zeeman atomic absorption spectrometers with different modulation types is analyzed and compared.