摘要
介绍了国内外测量塑料光纤折射率分布的几种主要方法 ,包括近场折射法、横向干涉法和方向偏转法 ,并简述了它们的测量原理及应用。
Some main methods for measuring refractive index profile of plastic optical fibers are presented. These include refracted nearfield technique, transverse interferometric method and direction deflection technique. Their principles and applications are also described in brief.
出处
《光纤与电缆及其应用技术》
2001年第4期12-16,共5页
Optical Fiber & Electric Cable and Their Applications
关键词
塑料光纤
折射率分布
测量
plastic optical fiber
refractive index profile
measurement
