The coherent noise of single mode fiber is restrained by the amplification effect of anti Stokes Raman backscattering, and the signal noise ratio of sensor system is improved.
反斯托克斯·拉曼背向自发散射的放大效应抑制了单模光纤中的相干噪声，改善了系统的信噪比。
The gain expression of the Stokes light pulse is given, our results show that the memory effect is very important in high gain region and the Stokes light exists in the lead edge of pulses.
结果表明序列的各脉冲前沿存在斯托克斯光增益；在一定脉冲结构和光强下，介质记忆效应占主导地位。
The gain expression of the Stokes light pulse is given, our results show that the memory effect is very important in high gain region and the Stokes light exists in the lead edge of pulses.
结果表明序列的各脉冲前沿存在斯托克斯光增益；在一定脉冲结构和光强下，介质记忆效应占主导地位。
应用推荐