With wavelength beam combining technology, a round spot of output beam with a power of 2.39 W with a far field divergence of 1.2mrad was achieved.
采用波长光束组合技术,获得2.3W的圆形光斑输出,其远场发散角为1.2mrad,光谱展宽为27nm。
参考来源 - 外腔二极管激光阵列输出光束的模式选择和效率研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A propagation model for spectral beam combining is set up in this paper.
建立了光束谱合成的传输模型。
A novel fiber laser with two output ports is designed to realize high power and high quality fiber laser coherent beam combining output.
为了获得高功率、高光束质量相干光纤激光输出，设计了一种双端输出的光纤激光器。
For accurate analyses the properties of coherent beam combining, the expression of the Laguerre-Gaussian modes of fiber laser should be used.
为更准确地分析光纤激光及其相干合成光束的传输特性，光纤激光的模场表达式应采用拉盖尔·高斯模的叠加式。
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