smartWLI firebolt –
high speed sensor for production environments
The extreme speed of the 10GigE camera allows the measuring of nanostructures without anti-vibration systems in production environments.
Various stands, granite portals, vibration dumping systems and automated tip-tilt devices can allows the configuration of customized optical 3d profilers using the smartWLI firebolt as the key component for high performance measurements.
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.
smartWLI firebolt
| optical 3D sensor | optical 3D sensor |
| objective | single objective / manual exchangeable |
| objective magnification | 2.5x – 115x |
| tube magnification | 0.5x |
| measuring principle | coherence scanning (white-light) interferometer |
| scanning device | 400 pm piezo stage with close loop capacity control |
| topography reproducibility | 0.05 nm (single scan without profile averaging) |
| repeatability RMS | 0.005 nm (single scan without profile averaging) |
| optional stands | manual and motorized stands |
| high speed camera | 1.3 MP camera up to 10 kips |
| point evaluation | massive parallel in real time on the GPGPUs |
| evaluation algorithms | VSI (vertical scanning interferometry) / EPSI (extended phase shift interferometry) / HD (high |
| density extended phase shift interferometry) |
Materials for download
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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.