A prototype system of optical fiber alignment based on hamiltonian algorithm

One of the bottlenecks in optical alignment is to actively align multi-axis simultaneously. The Hamiltonian algorithm utilizes the mixing properties of the dynamical system to guide the movement of alignment point to effectively achieves the maximum light intensity positioning with multiple axes. In this paper, the dynamic choices of parameters in Hamiltonian algorithm are proposed to optimize the alignment. Furthermore, a prototype system using this algorithm for fine alignment is developed. Analysis and experiments are presented to show that this system can lead to a relatively fast and stable assembly solution.