ASE: Amplified Spontaneous Emission（放大自发辐射光源） 放大自发辐射光源(ASE)是一类光噪音，由自发发射产生，当一个激光增益介质被泵来产生一 个粒子数反转。
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提出一种利用放大的自发辐射(ase)光源的单调下降边带对光栅光纤传感器进行解调的新方法。
A new demodulation method of fiber Bragg grating (FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission (ASE) light source, is proposed.
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.
在分析L波段放大自发辐射(ase)谱产生原理的基础上，设计出一种新颖的双级结构掺铒光纤ase宽带光源，该光源可在两个端口分别输出高功率的C波段和L波段的ASE谱。
A novel two-stage Er-doped ase broadband light source with two output bands, i. e. C-band and L-band was designed and demonstrated based on the analysis of the principle of the L-band ase spectrum.
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