Silicon photonic sensor with intensity interrogation by employing the cascade of ring resonator and Mach-Zehnder Interferometer

• Main Authors: Li, Z. Y., Zou, J., Zhu, Huihui, Zhang, Hui, Cai, H., Yang, Z. C., Jin, Y. F., Hao, Y. L., Liu, Ai Qun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Silicon Photonic Sensor; Mach-Zehnder Interferometer
• Online Access: https://hdl.handle.net/10356/151469
• Institution: Nanyang Technological University

A silicon photonic sensor with intensity interrogation by employing the cascade of ring resonator and MZI is proposed a theoretically investigated. Photodetector used instead of spectrometer leads to prospect of low cost sensor system.