聚焦束
- 网络focused beam
聚焦束-
湍流大气中部分相干空心聚焦束的光强分布
The intensity distributions of focused partially coherent dark hollow beams in turbulent atmosphere
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根据微波空间功率合成机理，分析了相控阵法、聚焦束法和交叉束法空间功率合成的特点，模拟计算了聚焦束和交叉束在远距离目标处的能量密度。
Based on the theory of microwave spatial power combining , this paper analyzes the characteristics of phase array method , converging beam method and cross beam method .
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采用聚焦束溅射和滚轧制备技术能获得自支撑56Fe靶的最小厚度分别为50和360μg/cm2。
The minimum thickness of 50 and 360 μ g / cm 2 of self supporting 56 Fe targets have been obtained with focused ion beam sputtering and rolling , respectively .