Design of mid-infrared cascade micro-ring sensing devices using a machine learning algorithm Academic Article uri icon

abstract

  • An intelligent mid-infrared (mid-IR) integrated photonic device was demonstrated applying a machine learning (ML) algorithm. The design model and the estimation model of mid-IR micro-rings were trained by the artificial neural network (ANN) to create the performance-structure relationships. The sensing devices were then designed to align the micro-ring resonance with the characteristic mid-IR absorption wavelengths according to the gases of interest. Further applying the cascade micro-ring structures enables the device to monitor several gas analytes simultaneously. The ML-based mid-IR device provides a miniaturized sensing platform for remote and precise environmental monitoring.

published proceedings

  • Journal of the Optical Society of America B

altmetric score

  • 0.75

author list (cited authors)

  • Yang, J., Caruso, A., Lin, Z., Li, J., & Lin, P. T.

citation count

  • 1

complete list of authors

  • Yang, Jinghao||Caruso, Austin||Lin, Zhihai||Li, Junyan||Lin, Pao Tai

publication date

  • October 2021