The transient performance of POFA shows that the gain decreases evidently as the delay-time between the pumping pulse and the signal pulse increases.
对短脉冲的泵浦光，分析了放大器的瞬态增益特性，泵浦光脉冲和信号光脉冲之间的时延会显著减小放大器的增益。
Meanwhile the absorption and fluorescence spectrums and gain characteristic of the double-cladding plastic optical fiber amplifier (DC POFA) that we had made were tested.
实验测试了所制作出的双包层塑料光纤放大器(DCPOFA)的吸收谱、荧光谱和增益特性。
Meanwhile the absorption and fluorescence spectrums and gain characteristic of the double-cladding plastic optical fiber amplifier (DC POFA) that we had made were tested.
实验测试了所制作出的双包层塑料光纤放大器(DCPOFA)的吸收谱、荧光谱和增益特性。
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