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自行设计和研制了国内唯一的一套溅射原子化激光共振电离－飞行时间质谱仪，并增设了微米级液态金属镓离子源、框架式压电陶瓷亚微米级微动样品台、二次电子成象和离子束自动定点打靶以及真彩色大屏幕图像显示等系统。利用该谱仪探测了地矿样品中的金和钢标样中的铜，其检出限分别达４０ｎｇ／ｇ和μｇ／ｇ量级。同时，还对其他相关领域进行了初步研究。
We have designed and developed the only one set of sputtering atomic resonance laser ionization-time-of-flight mass spectrometer in our country, and added micro-level liquid metal gallium ion source, submicron micromechanical sample stage of frame type piezoelectric ceramic, secondary electron Imaging and ion beam automatic fixed-point target and true color large-screen image display system. The spectrometer was used to detect copper in gold and steel samples from geochemical samples with detection limits of 40 ng / g and μg / g, respectively. At the same time, other related fields have also been studied.