Mid-infrared active graphene nanoribbon plasmonic waveguide devices

• Main Authors: Ooi, Kelvin Jian Aun, Chu, Hong Son, Ang, L. K., Bai, Ping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Thin films; Plasmonics
• Online Access: https://hdl.handle.net/10356/82175; http://hdl.handle.net/10220/41139
• Institution: Nanyang Technological University

Doped graphene emerges as a strong contender for active plasmonic material in mid-infrared wavelengths due to the versatile external control of its permittivity function and also its highly compressed graphene surface plasmon (GSP) wavelength. In this paper, we design active plasmonic waveguide devi...