smartWLI extended range –
with a medium range z – stage
The sensor is the entry level model into the smartWLI product family. The integrated 5 mm axis can be used for automated fast focusing with range detection and automated measurements. This saves time and simplifies the sensor integration into production lines.
The SDK including C++ and C# libraries as well as source code for sample application allows the easy integration of the sensor in high end measuring stations for semiconductors and optics.
| optical 3d sensor | optical 3d sensor |
| objectives | single objective / manual exchangeable |
| objective magnifications | 2.5x – 115X |
| tube magnification | 0.5x |
| measuring principle | coherence scanning (white-light) interferometer |
| scanning device | 5 mm z – stage |
| topography reproducibility | 0.5 nm (single scan without profile averaging) |
| repeatability RMS | 0.05 m single scan without profile averaging) |
| optional stands | manual and motorized stands |
| high speed camera | 2.3 MP camera up to 3.2 kfps |
| point evaluation | massive parallel in real time on the GPGPUs |
| evaluation algorithms | VSI (vertical scanning interferometry) / EPSI (extended phase shift interferometry) |
Materials for download
You can download a single file or multiple files. Please select one or more files to download.
Discover our
accessory categories
Maximum measurement accuracy requires not only a powerful 3D surface sensor, but also optimally matched accessories. Our range of accessories has been specifically developed to fully exploit the performance of our systems and take your measurement results to a new level.