The apodized linear chirped fiber grating is an important passive device for dispersion compensation.
具有切践包络的线性啁啾光纤光栅是用于色散补偿的重要无源器件。
We research the various index modulation methods and design the scanning device to realize the apodized exposure.
研究了光纤光栅不同折射率调制的实现方法，并设计研制了实现变迹曝光法的扫描装置。
The compensation result shows that the apodized effect of parabola squared function is found much better when compared with Gaussian function.
补偿结果表明：抛物平方型函数比高斯型函数的变迹效果更理想。
The compensation result shows that the apodized effect of parabola squared function is found much better when compared with Gaussian function.
补偿结果表明：抛物平方型函数比高斯型函数的变迹效果更理想。
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