微小型光纤光谱仪

Microminiature Fiber Optic Spectroscopy

光纤光谱仪的优点在于系统的模块化和灵活性。微小型光纤光谱仪的测量速度非常快,使得它可以用于在线分析。而且由于它选用低成本的通用探测器,所以光谱仪的成本也大大降低,从而大大扩展了它的应用领域。本文中,笔者详细地介绍了当前主流微型光纤光谱仪的结构设计、配置方法以及应用领域。

The advantages of fiber optic spectroscopy are the modularity and flexibility. Its speedy measurement allows the in-line analysis. The adoption of the low-cost commonly used detectors enable a full line of low cost spectrometer systems. The design, configuration and applications of the most popular fiber optic spectrometer are discussed in this thesis.