Graphene oxide waveguide and micro-ring resonator polarizers

Yang Qu; Jiayang Wu; Yunyi Yang; Xingyuan Xu; Yao Liang; Sai T. Chu; Brent E. Little; Roberto Morandotti; Baohua Jia; David J. Moss

doi:10.1117/12.2540370

30 December 2019 Graphene oxide waveguide and micro-ring resonator polarizers

Yang Qu, Jiayang Wu, Yunyi Yang, Xingyuan Xu, Yao Liang, Sai T. Chu, Brent E. Little, Roberto Morandotti, Baohua Jia, David J. Moss

Author Affiliations +

Proceedings Volume 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019; 1120025 (2019) https://doi.org/10.1117/12.2540370
Event: ANZCOP, 2019, Melbourne, Australia

Abstract

We experimentally demonstrate integrated waveguide polarizers and polarization-selective micro-ring resonators (MRRs) incorporated with layered graphene oxide (GO) films. We achieve a high polarization dependent loss (PDL) of ~53.8 dB for the GO-coated waveguide and a high polarization extinction ratio of ~8.3 dB for the GO-coated MRR.

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Yang Qu, Jiayang Wu, Yunyi Yang, Xingyuan Xu, Yao Liang, Sai T. Chu, Brent E. Little, Roberto Morandotti, Baohua Jia, and David J. Moss "Graphene oxide waveguide and micro-ring resonator polarizers", Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 1120025 (30 December 2019); https://doi.org/10.1117/12.2540370

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