Micro Lens Process Metrology System: Compass™ Series

Micro Lens Process Metrology System: Compass™ Series

Zygo® offers the new Compass™ Micro Lens Process Metrology System with automated, non-contact 3D surface metrology and process control capabilities for discrete micro lenses and molds critical to compact imaging systems and cameras for smart phones and tablets. Two Compass™ models are available for different metrology needs.

The traditional Compass™ model is the ideal choice for applications that require complete characterization of spherical or aspherical micro lenses and their alignment features. The Compass™ RT model is optimized for applications where form deviation metrology is not required.

Each Compass™ system utilizes optical profiler technology, based on Coherence Scanning Interferometry (CSI). Aspheric form and deviation metrology of alignment features are unique to the Compass™ and Compass™ RT. These systems are powered by Zygo’s comprehensive Mx™ software platform, and the multi-function architecture supports measurements of a wide range of parts and metrology parameters, including mold pins, and discrete lenses.

For additional information on the Compass™ metrology systems, download the available brochure above.