Critical Dimension Flared re-entrant tip
The CDF130C is specially designed for roughness measurements on sidewalls.
Each of its 3 spikes has a very small apex.
To improve wear characteristics these probe are coated with carbon.
Tip Apex Specifications
||105 - 130 nm
||13 - 25 nm
||300 - 400 nm
Each probe is individually quality inspected by imaging in a SEM. A certificate with measurement values and images will be provided (a sample can be found in the document section).
CDF probes are shipped in packs of 5 tips.