长、短周期光纤光栅退火实验研究

The anneal experiment of long and short period optical fiber grating

光纤光栅技术是光纤通信领域继光纤放大器之后的一个里程碑 ,由此产生的全光纤光子线路及其集成将对光纤通信的发展产生巨大的推动作用。获得性能稳定的光纤光栅具有重要的意义。介绍了长。

The technique of optical fiber grating(OFG) is a milestone in optical fiber communication since the invention of optical fiber amplifier, the development of optical fiber communication will be greatly promoted by the all optical circuit and integration. To get optical fiber with stable property is very important. Their optical characteristic and anneal characteristic are described briefly in this paper.