Distributed Raman amplification generates a significant amount of amplified spontaneous emission (ASE) optical power.

分布拉曼放大产生大量的放大自发发射（ASE）光功率。

Distributed Raman amplification generates a significant amount of amplified spontaneous emission ( ASE ) optical power.

分布拉曼放大产生大量的放大自发发射 ( ASE ) 光功率.

In the optical-fiber channel, amplified spontaneous emission(ASE) noise in the optical amplifier is the major source of noise.

在远程光纤信道中 ，放大器自发辐射 （ASE）噪声是主要噪声源。

By inserting such a LPFG in the Er-doped fibre, the ASE (Amplified Spontaneous Emission) noise of the EDFA has been reduced considerably.

在铒纤中插入一个长周期光纤光栅，会明显减少掺铒光纤放大器的放大自发辐射（ASE）噪音。

The results show that, compared with conventional Er3+-doped fiber amplifier, Bragg fiber amplifier has similar amplified spontaneous emission but lower gain.

实验结果表明，与普通掺铒光纤放大器相比，二者的自发辐射谱形状基本相同，但是掺铒布拉格光纤放大器的效率较低。

In the hypothesis of the low and white noise, the timing jitter induced by the amplified spontaneous emission was estimated for a Ti:sapphire laser with the chirp.

在低的白噪声的假设下，估算了含啁啾的钛宝石激光器中由放大的自发辐射引起的时基抖动。