本文用传输矩阵法分析了啁啾Bragg光纤光栅的反射谱特性及时延特性,同时给出了用142 mm长相位掩模板和扩束技术研制的色散补偿线性啁啾Bragg光纤光栅的反射谱特性及传输实验结果.实验研制的线性啁啾Bragg光纤光栅样品带宽为0.56～0.84 nm,可实现对普通光纤色散补偿100 km以上.
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