Development of mixed pitch grating for the optical addressing of trapped Sr+ Ion with data analysis techniques

• Main Authors: Lim, Yu Dian, Zhao, Peng, Hu, Liangxing, Guidoni, Luca, Likforman, Jean-Pierre, Tan, Chuan Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Microelectronics; Grating Coupler; Ion Trap
• Online Access: https://hdl.handle.net/10356/168965
• Institution: Nanyang Technological University

Mixed pitch gratings are developed for the optical addressing of trapped 88Sr+ ion by means of simulation and experimental-measurement approaches. Meanwhile, Python-based data analysis techniques were developed to analyze simulated and measured beam profiles. A fixed pitch grating with a pitch of...