Design and implementation of a low-cost starlight optical tracker system with 500 Hz active tip/tilt control
A cost-effective optical tilt corrector system has been developed to meet an experimental requirement [1]. The entire system can be assembled from scratch in only 12 weeks and delivers the following performance specifications: 500Hz useable closed-loop bandwidth; 1.7 mrad/V sensitivity; >10 mrad range; 25.4mm dia. mirror with quarter-wave optical quality.
optical tracker controls sensor stabilization