【摘要】 近几年来 ,激光诱导荧光分析技术已成为近代激光应用中的一大热点。但是目前较少见到相关电路设计工作的报道。本文作者采用 CCD作为探测器件 ,独立设计和制作了具有实用意义的激光诱导荧光探测电路 ,并对电路设计中的抗干扰问题、同步控制、低噪声设计和其它相关功能设计进行了较为全面的分析。更多还原

【Abstract】 In recent years, laser induced fluorescence analysis technology has become a very popular topic of modern laser application, however, there are relatively few circuit designs reported in this area The author of this article has designed independently and has made the laser induced fluorescence probing circuit with CCD as the probing device, and the design has significant practical meaning Besides, anti interference, synchronous control, low noise design, etc, are analyzed comprehensively on the circuuit design更多还原