To improve dispersion compensation capabilities of chirped long-period fiber grating (LPFG) for fiber communication, the method using thin-clad chirped LPFG is proposed.

• 为了提高啁啾长周期光纤光栅(LPFG)光纤通信的色散补偿能力, 提出了利用薄包层啁啾LPFG进行色散补偿的方法。