线性啁啾光纤光栅使色散补偿超过100km

Dispersion compensation in excess of 100 km by using a linearly chirped fiber grating

报告了用简单的应力方法使均匀光栅成为线性啁啾光纤光栅的技术，并推导出了相应理论。在常规单模光纤Ｇ．６５２、１０Ｇｂ／ｓ系统中实现超过１００ｋｍ的色散补偿。

The technique for turning a uniform grating into a chirped grating by using a simple strain method is reported and the corresponding theory is deduced.Dispersion compensation over 100 km is realized for standard single-mode fibre (G.652),10 Gb/s system.