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High-accuracy surface measurement through modelling of the surface transfer function in interference microscopy

Surfaces featuring complex topographies, such as high slope angles, large curvatures and high aspect-ratio structures on both macro-and micro-scales, present significant challenges to optical measuring instruments. Here we demonstrate a method to characterise and correct the three-dimensional surfac...

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Bibliographic Details
Main Authors: Rong Su, Matthew Thomas, Mingyu Liu, Jeremy Coupland, Richard Leach
Format: Default Conference proceeding
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/2134/11522265.v1
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