大学物理 ›› 2006, Vol. 25 ›› Issue (11): 41-41.

• 著者文摘 • 上一篇    下一篇

单模石英光纤弯曲损耗的测量——光纤弯曲损耗特性的设计性实验

钟双英 戚小平 李鸿 刘崧   

  1. 南昌大学物理系,江西南昌330047
  • 出版日期:2006-11-25 发布日期:2006-11-20

The measurement of bending loss of single-model quartz fiber——bending loss properties of fiber of the designing experiment

  • Online:2006-11-25 Published:2006-11-20

摘要: 阐述了利用布拉格光纤光栅传感器测量单模石英光纤弯曲损耗实验的原理、方法和步骤.该实验是一个关于光信号在光纤中传输时由于弯曲而产生损耗的设计性实验,既能丰富实验教学内容,又能开拓学生的视野,提高学生的创新能力.

关键词: 设计性实验, 光纤光栅传感器, 弯曲损耗

Abstract: The theory, method and procedure for measurement of the bending loss of single-model quartz fiber by using fiber Bragg grating sensor are introduced. It's a designing experiment on optical signal loss due to the bending in the fiber, and can not only enrich the experimental teaching contents, but also enlarge student's vision, improve students' innovative abilities.

Key words: designing experiment, fiber Bragg grating sensor, bending loss

中图分类号: 

  • O436