Based on confocal configuration, a laser-induced fluorescence detector using laser diode double-pumped solid-state laser (LD-DPSSL) as excitation source is described.
以半导体激光泵浦-固体激光器为激发光源，采用共聚焦光学结构，研制了一种小型化激光诱导荧光检测器。
A high-power laser diode module is used as the light source, and a PIN photodiode with high performance is used as the photo-detector.
以高功率半导体激光器作为光源，同时采用高性能的PIN型光电二极管作为光电探测器。
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