Enhanced Kerr Optical Nonlinearity of Waveguides Integrated with Graphene Oxide

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8853911

S. Chu, B. Jia, L. Jia, Yao Liang, B. Little, R. Morandotti, D. Moss, Y. Qu, Jiayang Wu, Xingyuan Xu, Yunyi Yang, Yuning Zhang

引用次数: 0

Abstract

We experimentally demonstrate enhanced optical Kerr nonlinearity of hybrid integrated waveguides coated with graphene oxide (GO). Owing to the high Kerr nonlinearity of GO and strong mode overlap between GO and waveguide, up to ∼9.5-dB enhancement of four wave mixing (FWM) conversion efficiency is achieved.

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增强与氧化石墨烯集成的波导的克尔光学非线性

我们通过实验证明了涂有氧化石墨烯（GO）的混合集成波导具有增强的光学克尔非线性。由于氧化石墨烯的高克尔非线性以及氧化石墨烯与波导之间的强模式重叠，四波混频（FWM）转换效率最高可提高 9.5 分贝。

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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来源期刊

2019 IEEE 16th International Conference on Group IV Photonics (GFP)

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