Efficient optical modulation in ring structure based on Silicon-ITO heterojunction with low voltage and high extinction ratio

• Main Authors: Rajput, Swati, Kaushik, Vishal, Singh, Lalit, Sulabh, Pandey, Suresh Kumar, Babu, Prem, Kumar, Mukesh
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Electrical and electronic engineering; Ring Resonator; Tunable Delay
• 在線閱讀: https://hdl.handle.net/10356/172035

We numerically propose a low voltage, high extinction ratio optical modulator with a tunable group delay in a resonance enhanced ring resonator based on Silicon (Si) - Indium Tin Oxide (ITO) heterojunction. This is accomplished by incorporating a thin ITO layer into a Si-ring resonator. By electrica...