SIOS Length Measurement Systems

SIOS: Why high-definition displays and ultra-stable measuring technology form the perfect match

Today’s technological developments follow a common trend in many industrial sectors: products are becoming more complex, more powerful and larger, with components and object structures becoming smaller and more compact.
This statement also applies to display manufacturing technology – one of the main applications for the differential interferometer SP 5000 DI developed by SIOS.

SIOS SP-DI Series Differential Laser Interferometer

The SIOS SP-DI Differential Laser Interferometer is a highest-stability differential interferometer with plane mirror and cat-eye reflector.

SIOS Laser Interferometers

SIOS Model SP 5000 NG is a flexible, ultra-precise length measuring system. 

Increasing demands on the accuracies of coordinate measuring machines, machine tools and positioning devices with movement ranges over several metres pose a challenge to measurement systems when it comes to their acceptance and calibration. In this context, new generation laser interferometers offer unique properties that combine a large length measuring range with an extraordinarily high resolution. Read more.