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Film

Film thickness detection

Date:2020-06-04 Source:Samsun Technology
Film thickness detection_heydanbo.com

Film thickness detection with direct white light penetration and simultaneous extraction of upper surface height, lower surface height and thickness values


Film thickness detection_heydanbo.com

Film thickness multi-layer inspection with white coaxial confocal light pen can take values simultaneously

 
Film thickness detection_heydanbo.com

Upper surface values and lower surface values

Film thickness detection_heydanbo.com

Numerical analysis

Film thickness detection_heydanbo.com

Upper and lower surface light intensity waveforms



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