主振荡功率放大 MOPA ; master oscillator power amplifier
主振荡电路 magnet oscillator circuit
主振荡功率放大器 MOPA
主振荡光纤放大 Master-Oscillator Power-Amplifier
级主振荡功率放大 master oscillator power amplifier ; MOPA
采用主振荡功率放大 MOPA ; master oscillator Power Amplifier
主振荡型分析 Principal oscillation pattern analysis
主要振荡区 POZ
主导振荡模式 dominant oscillation mode
从谱分析结果判断，年降水量具有20年的主振荡周期和3.3年、2.2年的次周期，并出现与太阳黑子变化反位相的特征。
Spectrum analysis is also conducted with the result that the significant period is about 20 years and the sub-period are 2.2 and 3.3 years.
结合双包层掺镱光纤(YDCF)和主振荡功率放大(MOPA)技术，利用熔融拉锥的光纤侧面耦合器，设计和实验研究了全光纤结构的脉冲光纤放大器。
Using the side-pumped coupler made from fused tapered fiber, the Yb-doped double-cladding fiber (YDCF) master oscillation power amplification (MOPA) with all-fiber structure is experimentally studied.
结论与先前的研究相同，虽然先前的研究分析的是尚未将前驱和主波分离的光子，它们显示出了一个振荡结构。
The results agree with previous studies that have analyzed single photons whose precursor and main wave form have not been separated, which have reported an oscillatory structure.
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