氧化石墨烯集成波导增强Kerr光学非线性

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8926119

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

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引用次数: 0

摘要

我们通过实验证明了氧化石墨烯(GO)涂层的混合集成波导的光学克尔非线性增强。由于氧化石墨烯的高克尔非线性和氧化石墨烯与波导之间的强模式重叠，实现了四波混频(FWM)转换效率高达~ 9.5 db的增强。

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Enhanced Kerr Optical Nonlinearity of Waveguides Integrated with Graphene Oxide

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

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