Optical Models of Graphene for the Study of Graphene-Based Fiber and Waveguide Devices

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)31B_Invited conference paper (non-refereed items)Invited

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Original languageEnglish
Publication statusPublished - Jun 2019

Conference

Title9th International Multidisciplinary Conference on Optofluidics (IMCO2019)
PlaceHong Kong
Period14 - 17 June 2019

Abstract

Graphene possesses many excellent optical properties and can be integrated with various photonic devices to achieve new functions. Three optical models of graphene appear in the literature: the isotropic model, the anisotropic model, and the interface model. In the isotropic/anisotropic model, graphene is treated as a thin film with a finite thickness that has an isotropic/anisotropic relative permittivity, whereas in the interface model, graphene is treated as a conductive boundary with no thickness. This talk presents a comparison of these models for the analysis of graphene-attached fiber/waveguide structures and an introduction of some graphene-incorporated fiber/waveguide devices developed at CityU.

Citation Format(s)

Optical Models of Graphene for the Study of Graphene-Based Fiber and Waveguide Devices. / Chiang, Kin Seng.

2019. 9th International Multidisciplinary Conference on Optofluidics (IMCO2019), Hong Kong.

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)31B_Invited conference paper (non-refereed items)Invited