Optical fibre and raster的用法和样例：
例句
- Fiber Bragg gratings introduced make the technologies great change in the fields of optical fiber communication and optical fiber sensors.
光纤光栅的出现使光纤通信和光纤传感技术有了很大的变化。 - Among the tunable filter technologies of optical fiber grating sensors, the peak method is an usual way, but it has poor precision and the result is unstable.
摘要在光纤光栅传感悬臂梁调谐滤波技术中，峰值法进行波长检测误差大，精度低，测量结果不稳定。
