Error Separation for Wide Area Film Measurement

We wanted to use a multiple probes and white light interferometer to measure the surface profile of thin film. However, this system, as assessed with a scanning method, suffers from the presence of a moving stage and systematic sensor errors. In this paper, in order to separate measurement error cau...

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Bibliographic Details
Main Authors: Shujie LIU, Zuolan YUAN, Hongchao ZHANG
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2014-09-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/september_2014/Vol_178/P_2366.pdf