Comb-like hybrid plasmonic ring resonator for large and voltage tunable group delay

• Main Authors: Mishra, Rahul Dev, Singh, Lalit, Rajput, Swati, Kaushik, Vishal, Pandey, Suresh Kumar, Babu, Prem, Kumar, Mukesh
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Delays; Optical Waveguides
• Online Access: https://hdl.handle.net/10356/170691
• Institution: Nanyang Technological University

A nanophotonic ring resonator based on hybrid plasmonic waveguide is numerically proposed. Introduction of a comb-like structure in the resonator results in large group delay which can be tuned electrically. The proposed silicon-based nanophotonic structure incorporates comb-like design with copper-...