Multiple wavelength fringe analysis for surface profile measurements

Interferometry has been widely used for surface metrology because of their precision, reliability, and versatility. Although monochromatic-light interferometery can provide high sensitivity and resolution, but it fails to quantify largediscontinuities. Multiple-wavelength techniques have been succes...

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Bibliographic Details
Main Authors: Upputuri, Paul Kumar, Pramanik, Manojit
Other Authors: School of Chemical and Biomedical Engineering
Format: Conference or Workshop Item
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/104900
http://hdl.handle.net/10220/49156
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Institution: Nanyang Technological University
Language: English