Resonant Scanning Design and Control for Fast Spatial Sampling

• Published in: arXiv.org
• Main Authors: Sun, Zhanghao, Quan, Ronald, Solgaard, Olav
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 06.08.2021
• Subjects: Actuation; Algorithms; Computer Science - Computer Vision and Pattern Recognition; Computer Science - Robotics; Computer vision; Design optimization; Microelectromechanical systems; Object recognition; Parameters; Position sensing; Power consumption; Sampling; Scanners; Trajectory control

Two-dimensional, resonant scanners have been utilized in a large variety of imaging modules due to their compact form, low power consumption, large angular range, and high speed. However, resonant scanners have problems with non-optimal and inflexible scanning patterns and inherent phase uncertainty...