近年来,由于以激光、光纤为中心的光技术的惊人进展,迎来了光检测技术飞速发展的时代.以前,光检测装置往往体积较大,安装的自由度也很低,因此很难作为普通的检测器使用.然而,由于以光通讯为主要目的所开发的光纤、微透镜、高频率小型光源、检测器等的出现,使光传输和光处理技术有了划时代的进步.这一成果能有效地用于光学技术,特别是光检测技术,并逐渐形成了光纤传感器这一新的检测领域.笔者从事了采用光纤的各 In recent years, due to the astonishing progress of optical technology centered on laser and optical fiber, the era of rapid development of optical detection technology has been ushered in. In the past, optical detection devices were often bulky and had a low degree of freedom in installation, However, the emergence of optical fibers, microlenses, small high-frequency light sources, detectors, etc., which have been developed mainly for optical communications, has led to an epoch-making advance in optical transmission and optical processing technologies. Effectively used in optical technology, especially optical detection technology, and gradually formed a new optical fiber sensor detection areas. I engaged in the use of optical fiber