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采用光纤耦合器环状连接法实现了 8× 2 .5Gbit/s光时分复用信号的产生 .同时 ,利用悬臂梁调节机构对 1 2cm长均匀光纤光栅进行波长和线性啁啾调谐后 ,实现了 2 0Gbit/s信号在 1 0 0kmG6 5 2光纤中的色散补偿传输 ,且补偿效果良好
The fiber-optic coupler ring connection method was used to realize the generation of 8 × 2.5Gbit / s optical time-division multiplexed signals.At the same time, the wavelength and linear chirp tuning of 1 2cm long uniform fiber gratings was achieved by the cantilever beam adjusting mechanism, Dispersion compensation transmission of 2 0Gbit / s signal in 100kmG6 5 2 fiber with good compensation effect