Efficient multibeam generation in square lattices using SMF-SCF structure
Efficient multibeam generation in square lattices using SMF-SCF structure
复制标题
使用 SMF-SCF 结构在方晶格中高效生成多光束
DOI：
10.1117/12.3002561
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发表时间：
2024
期刊：
影响因子：
--
通讯作者：
Jung Y
中科院分区：
文献类型：
--
作者：
Jung Y
提出了一种利用单模光纤-方芯光纤（SMF-SCF）结构内的多模干涉产生多束斑的高效方法。通过调整SCF的长度，我们可以在正方形晶格中实现不同的光束光斑配置，例如4×4, 3×3和2×2，提供无与伦比的灵活性。通过1060nm波长的模拟和实验验证，我们的研究揭示了光子学和激光技术的巨大应用潜力。
We present a highly efficient method for generating multiple beam spots through the multimode interference within Single Mode Fiber – Square Core Fiber (SMF-SCF) structures. By adjusting the length of SCF, we can achieve diverse beam spot configurations in a square lattice, such as 4×4, 3×3 and 2×2, providing unparalleled flexibility. Through simulations and experimental validations at a wavelength of 1060 nm, our study unveils significant potential for applications in photonics and laser technology.