...调制）外调制（外调制）单纵模（Single-Longitudinal Mode,SLM）多纵模（Multi-Longitudinal Mode,MLM）模式噪声（Modal Noise）光斑噪声（Speckle Noise）模式分配噪声（Mode Partition Noise,MPN）LD（Laser Diode）--激光二极管LED--发光二极管APC--自动功...
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splicing modal noise of 熔接模态噪声
multi-modal noise 多模噪声
noise modal 噪声模态 ; 模态噪声
modal l noise 模式噪声
multi-modal hybrid noise 多模混合噪声
At the stage of design,to solve the problem of modal noise,optical power splitter is divided into two parts by their functions-scrambling section and splitting section.
在设计阶段,为解决模式噪声问题,将光功率分配器在功能上分为两部分,即扰模区和分光区。
参考来源 - PLC型多模光功率分配器的设计与制作·2,447,543篇论文数据，部分数据来源于NoteExpress
Because the structure vibrates at some modal, a vibration peak value will appear at its noise frequency spectrum.
这是因为结构以某一阶模态振动时，将在其辐射噪声频谱上出现一个峰值。
This paper introduces modal acoustic emission evaluation technique, including its fundamental principles, signal characteristic, noise rejection and source location etc.
本文介绍了模态声发射检测技术的基本原理、信号特征、噪声剔除和源定位等内容。
Finally, Based the analysis of theory modal, a modal testing program has been designed according to the existing test equipments, which prepares for the next testing of the vibration and noise.
在理论模态分析的基础上，根据现有的试验设备设计了合理的试验方案，为下步的振动与噪声的试验做了必要的理论准备。
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