CO2 Laser Inscribed Helical Long-Period Grating in Six-Mode Fiber

2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI:10.1109/ACP.2018.8595926

Xinyi Zhao, Zuyao Liu, Yunqi Liu, C. Mou, Lei Shen, Lei Zhang, Jie Luo

引用次数: 0

Abstract

We fabricated the helical long-period fiber grating in a six-mode fiber with CO2 laser. The grating realize mode conversion from LP01 mode to LP21 mode with high efficiency. The mode coupling and sensing characteristics are investigated.

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六模光纤中CO2激光内切螺旋长周期光栅

利用CO2激光器在六模光纤中制备了螺旋长周期光纤光栅。该光栅实现了从LP01模式到LP21模式的高效转换。研究了其模式耦合和传感特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2018 Asia Communications and Photonics Conference (ACP)

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