In addition, the wavelength and the peak amplitude have a good linearity with temperature and transverse load respectively, showing that this tunable equalizer is a practical approach to realize dynamic gain equalization in Erbium doped fiber amplifier systems.
由此设计而成的可调增益均衡器可实现谐振波长和幅值的动态独立调节,能很好地满足均衡掺铒光纤放大器增益谱的需要。
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The length of two EDFs is optimized to make the transmission spectrum of gain equalization filter easy to be realized.
通过对前后两段铒光纤的长度优化,使得增益均衡滤波器的谱特性易于实现。
The main reasons why the dynamic gain equalization are applied in DWDM is analyzed. The kinds and primary characteristics of DGE at home and abroad are introduced.
分析了动态增益均衡器DGE在DWDM传输系统中应用的主要原因,介绍了目前国内外DGE的种类和主要特点。
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