利用自行设计的悬臂梁调节机构, 对12 cm长的均匀光纤光栅进行中心波长和啁啾的同时线性调谐后, 将其应用于20 Gb/s、 100 km普通单模光纤的色散补偿实验中, 取得了良好的补偿效果。

Utilizing the cantilever beam mechanical tuning device developed by the authors both the center wavelength and the linear chirp of a 12 cm uniform fiber grating are tuned to compensate dispersion of 20 Gb/s transmission over 100 km standard single mode fiber. Experimental results show that the effect of dispersion compensation is favorable.