Robotic cell manipulation using optical tweezers with unknown trapping stiffness and limited FOV

• Main Authors: Li, Xiang, Cheah, Chien Chern
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Robotics
• 在線閱讀: https://hdl.handle.net/10356/102294; http://hdl.handle.net/10220/24231

In existing control methods for optical tweezers, the trapping stiffness is usually assumed to be constant and known exactly. However, the stiffness varies according to the size of the trapped particle and is also dependant on the distance between the center of the laser beam and the particle. It i...