分析了长周期光纤光栅(LPG)的啁啾特性和切趾特性,给出了基于LPG的增益平坦滤波器可调的理论依据。
The chirp and apodization characteristics of long-period grating (LPG) are analyzed, and the theoretic foundation of adjustable gain flattening filter based on LPG is provided.
本文介绍了一种螺旋型啁啾光纤光栅(H - CFBG)的制造方法,并且从理论上分析了它的耦合方程以及对它的色散补偿分析。
This paper introduce a novel fabrication of the helical chirped Bragg fiber grating (H-CFBG) and the coupling theory and dispersion compensation ability is analyzed.
较全面地分析了啁啾莫尔光纤光栅的特性。
The characters of chirped Moire fiber gratings (CMFG) are analyzed entirely.
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