fibre optical attenuation [光] [电子] 纤维光学衰减
Optical attenuation and isolation 光纤衰减和隔离
serious optical attenuation 光衰减严重
Optical attenuation standard 光衰减标准
atmospheric optical attenuation 大气光衰减
optical attenuation standard device developing 光衰减标准
optical dispersion attenuation 光色散衰减
A new optical attenuation standard device developing based on coherent detection principle is presented.
介绍了一种新的建立在相干检测原理上的光衰减标准。
The optical attenuation is used as optical modulator of demodulation system, which solves the problem of optical modulation.
将光衰减器用作解调系统的光调制器，解决了解调系统光信号的调制问题。
A model for the number of QW SOAs in series with variable optical attenuation is developed and matched to the experimental data.
提出了具有可变光衰减的串联量子阱半导体光放大器的数字模型并与实验数据相匹配。
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