Analysis of Thickness and Bonding of Multilaminated Films Using One-Dimensional Spectral OCT

Abstract

In this work, an optical coherence tomography 
system is presented. The system was designed to measure the 
thickness (within 10µm resolution) and give an insight of 
additional mechanical behavior (bonding) of multi-laminated 
films. The results demonstrate the feasibility of this kind of 
system to help provide additional information with contactless 
and non-invasive techniques, which are significant advantages 
compared with traditional mechanical systems.