基于长周期光栅的单模光纤到多芯光纤泵浦耦合器

Frontiers in optics. Annual Meeting of the Optical Society of America Pub Date : 2020-09-14 DOI:10.1364/FIO.2020.FTH2E.3

Liliana M. Sousa, M. Facão, G. Fernandes, R. Nogueira, A. Rocha

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摘要

从理论上论证了一种基于长周期光栅的单模光纤到多芯光纤耦合器。耦合效率为输入功率的24%，使用长度为4 cm的lpg均匀分布在所有核心上。

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Long-period grating based single-mode fiber to multi-core fiber pump coupler

We theoretically demonstrate a long-period grating (LPG) based single-mode fiber to multi-core fiber coupler. The coupling efficiency achieved was 24% of the input power, evenly distributed by all cores, using LPGs of length 4 cm.

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Frontiers in optics. Annual Meeting of the Optical Society of America

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