Compact design

Linear actuator with piezo motors
Linear screw-type actuator with piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode.

Alignment of mechanical and opt mechanical components
Stable adjustment in optical paths. Long-term positioning: High stability at target position, reliable startup even after longer downtimes. High holding force and resolution by combining piezo actuators with mechanical thread translation. Vacuum-compatible to 10^-9 hPa.

Piezo motors
Compact, inexpensive inertia drive principle (stick-slip). The drive is self-locking at rest, requires no current, and does not generate any heat. It holds the position with maximum force.