Non-contact micro manipuIation based on the dynamical control of laser trap fields

点击翻译按钮获取中文摘要

In this research, we have developed non-contact micro-manipulation techniques, which can handle various micro-objects precisely and automatically, based on the laser trap methods combining with intelligent control techniques such as image processing and computer vision. The developed techniques are the multiple-force optical clamps which can manipulate non-spherical micro-objects such as rod-shaped whiskers and ellipse-shaped diatoms, the control algorithms for automated assembling of dynamic micro-bead arrays, and the hybrid optical tweezers for manipulating massive micro-bead arrays.