摘要
文中首先介绍了光栅的种类及其特性。然后详细分析了光栅在大学光学实验中的具体应用,包括:由光栅构成的微小型光纤光栅光谱仪、光纤通信系统实验仪、光纤光栅传感仪和超声光栅声速仪等,论述了这4种光学实验仪器的结构与工作原理。最后,对光栅在大学光学实验中的新应用领域进行了展望。
First, the types and characteristics of optical grating is introduced in the paper. Then, the practical applications of optical grating in the four-type optics experiment are analyzed in detail. These experiments includes micro-fiber gratings spectrum instrument, fiber communicate system experiment instrument, fiber gratings sensor instrument and ultrasonic optical gratings velocity of sound instrument. The eonflguration and operation principle of four optics experiment instrument is discussed. Finally, the applications of optical grating in college optics experiment are prospected.
出处
《实验科学与技术》
2011年第5期140-141,149,共3页
Experiment Science and Technology
基金
湖北省2011年教育科研项目(D20112501)
湖北省2009年教研项目(2009295)
关键词
光栅
光纤光栅
光学实验
optical grating
fiber gratings
optics experiments
