微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
设计制作了一种基于线阵CCD和USB2.0数据采集系统的高速便携式近红外光栅光谱仪。
A design of portable high-speed near-infrared grating spectrometer based on linear array CCD and USB2.0 data acquisition system was introduced.
设计了一种不同于传统光栅扫描型光谱仪的新型微小型红外光谱仪。
A novel micro infrared spectrometer was designed which is different from traditional grating scanning one.
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