采用达曼相位光栅的鲁棒多丝阵列

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285767

D. Pushkarev, A. Lar’kin, E. Mitina, D. Uryupina, R. Volkov, S. Karpeev, S. Khonina, A. Karabutov, O. Kosareva, A. Savel’ev

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引用次数: 0

摘要

我们展示了一种利用达曼光栅在额外聚焦下创建规则多丝阵列的新方法。达曼光栅的使用在多丝阵列的稳健性和抗光束缺陷和波动方面比厄米-高斯相板具有优势。

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Robust multifilament arrays using Dammann phase grating

We demonstrate a novel approach to create regular multifilament arrays under additional focusing by use of a Dammann grating. The employment of Dammann grating offers an advantage over the Hermite-Gaussian phase plates in terms of multifilament array robustness and resistance to beam imperfections and fluctuations.

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2020 International Conference Laser Optics (ICLO)

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