通过对掺铒光纤放大自发辐射谱特性和LD驱动电路的分析，最终研制出用于光纤光栅传感系统的宽带光源。
We prepared broadband source of transducer system in fiber grating by analyzing characteristics of amplification spontaneous radiation spectrum and LD drive in erbium doped fiber.
最终的结果表明，该算法具有更强的灵活性和检测能力，并且能够充分满足光纤通道的高速传输标准。
Finally, it proves that the new algorithm has more powerful flexibility and error-checking-capability, and can fully meet Fibre Channel's high-speed transport standard.
滑坡监测系统最终选择光纤f - P可调滤波器解调法。
F-P tunable filter demodulation system is choosed by FBG landslide monitoring system.
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