长周期光纤光栅的几种制作方法

Several Fabrication Methods of Long Period Fiber Grating

长周期光纤光栅是近几年出现的新型光纤器件,在光纤通信和光纤传感中有许多重要的应用。长周期光纤光栅低成本高效率的制作是其广泛应用的先决条件。简要叙述了长周期光纤光栅的几种制作方法。

Long Period Fiber Grating is a new kind of fiber device which was developed in recent several years. It has many important applications in optical fiber telecommunications and optical fiber sensors. To fabricate Long Period Fiber Grating inexpensively and efficiently is the critical prerequisite for them to be widely used. In this paper, the several fabrication methods of Long Period Fiber Grating is briefly presented.