It is reviewed the progress of the micro spectrometer in detail according to the researching projects domestics and abroad,and summarized the signifi-cance of micro spectrometers.

• 本文根据国内外正在进行的微型光谱仪的研制工作,对微型光谱仪的发展进行了比较全面的综述,最后对研究微型光谱仪的意义进行了总结。