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          Stress, Strain, Curvature/Bow - Real-time and Mapping
       
In situ, laser+optically-based curvature and stress measurement for semiconductors, compatible with MOCVD, CVD, sputtering, and MBE with optical access
...Optional deposition rate and process control
...Same system also capable of ex-situ, pre- and post-acquisition curvature and stress measurement with radius of curvature detection up to 10 kilometers

 
kSA MOS
 

Ex situ, laser+optically-based curvature and stress measurement of practically any polished surface (including semiconductors, lenses, mirrors with radius of curvature resolution greater than 100 kilometers)
 

kSA MOS Ultra-Scan

When used with RHEED (Reflective High-Energy Electron Diffraction) equipped systems, kSA 400 can provide stress and strain information through RHEED diffraction patterns

kSA 400


Compare Stress, Strain, Curvature/Bow Products

Need to do non-lattice matched compound semiconductor deposition?

Work with Silicon-on-Insulator (SOI) and strained silicon substrates?

How about capturing and analyzing the real-time evolution of 2D thin-film stress for process control?

We have the tool for you. Compare products or learn about each tool in detail:
kSA MOS, kSA MOS Ultra-Scan, and kSA 400.

Please contact us to discuss your real-time monitoring needs.