Photonics Labs

Surface Profiling

Specifications of System Sensors
Depth of Field20 microns350 microns3000 microns
Focal Length5 mm9.5 mm45 mm
Working Distance0.6 mm12 mm38 mm
Z-axis resolution1 nm10 nm100 nm
Accuracy10 nm0.1 microns1 micron
Spot diameter1 micron1.5 microns10 microns
Lateral resolution0.5 microns0.75 microns5 microns
Numerical aperture0.690.50.26
Maximum angular slope
-diffusing surface
-specular surface
89º
44º
89º
30º
89º
15º
Effective range in material with nd=1.530 microns525 microns4.5 mm
Minimum thickness of layer12 microns30 microns220 microns
System Sensor Graph (thermal) System Sensor Graph
 

Address:
Photonics Cluster (UK)
Faraday Wharf
Holt Street
Birmingham Science Park Aston
Birmingham B7 4BB

Phone:
+44 (0) 121 260 6020
Fax:
+44 (0) 121 260 6450

Email:
info@photonics
cluster-uk.org

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