Three-dimensional modeling of near-field beam profiles from grating couplers using a deep neural network

• Main Authors: Lim, Yu Dian, Tan, Chuan Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Integrated silicon photonics; Deep neural network
• Online Access: https://hdl.handle.net/10356/179964
• Institution: Nanyang Technological University

Integrated silicon photonics (SiPh) gratings have been widely studied for the optical addressing of trapped ions. As the formfactor of ion traps reduces, the ion-trapping height decreases, and may unavoidably fall into the reactive near-field region of SiPh gratings. In this study, a deep neural net...