便携式激光指纹检测仪的研制

Development of Portable Laser Figer-print Detector

给出了便携式激光指纹检测仪的设计、结构和技术指标,以及泵浦能量、染料浓度、布儒斯特窗、小孔光栏和滤光片等参量对仪器性能指标的影响,实验结果表明,本仪器的性能指标完全满足指纹检测的要求。

This paper describes the design,construction and technical targets of a portable laser finger-print detector,and explains the influences of various parameters such as pump energy,dye concentration,Brewster window,small aperture diameter,optical filter to the targets of the instrument.The experimental results show that the instrument is effetive for finger-print detecting.