Fiber Bragg Grating(FBG) is a new fundamental fiber optic device that is expected to be of great applicative prospect in fiber communication, fiber sensing and other electro-optics processing fields.

• 光纤布拉格光栅(FBG)是国际上新兴的一种在光纤通讯、光纤传感等光电子处理领域有着广泛应用前景的基础性光纤器件。