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由于光谱技术可以在不破坏样品的条件下检测出待测物的成分,光谱仪一直是许多物质分析实验室必备的基本仪器之一。而传统光谱检测仪为了尽可能从更大的波长范围内取得物质的红外线波长特征,因此其光机系统设计相对复杂,设备尺寸很难缩小。针对上述问题,德州仪器(TI)已利用其所发明的数位光源处理技术(DLP)大幅改良了光谱仪的光机设计,让光谱仪变成可以放在口袋里的小型仪器,成本大幅降低。另一家类
Spectroscopy has been one of the basic instruments necessary for many material analysis laboratories because spectroscopy can detect the composition of the analyte without destroying the sample. The traditional spectral detector in order to obtain as much as possible from a larger wavelength range of infrared wavelengths of material characteristics, so its light machine system design is relatively complex, difficult to reduce the size of the device. In response to the above issues, Texas Instruments (TI) has dramatically improved the optical design of the spectrometer with the digital light source technology (DLP) it invented, reducing the cost of the spectrometer into a smaller device that can be placed in a pocket. Another class