光纤光栅激光传感器与其研究进展

摘要

The paper mainly introduces fiber grating laser sensor (FBGLS) sensing principle based on the different physical quantity measured,FBGLS is classified according the different laser cavity structure,and introduces the research progress and application prospect.%根据所测物理量的不同介绍了光纤光栅激光传感器的传感原理,根据激光谐振腔的结构不同对光纤光栅激光传感器进行分类,并分别介绍了其研究进展和应用前景.