Hyperspectral interferometry for single-shot absolute measurement of two-dimensional optical path distributions

We propose a method that we call hyperspectral interferometry (HSI) to resolve the 2π phase unwrapping problem in the analysis of interferograms recorded with a narrow-band light source. By using a broadband light source and a hyperspectral imaging system, a set of interferograms at different wave n...

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Bibliographic Details

Main Authors:	Jonathan Huntley, Taufiq Widjanarko, Pablo Ruiz
Format:	Default Article
Published:	2010
Subjects:	Mechanical engineering not elsewhere classified Interferometry Phase unwrapping Shape measurement Profilometry Absolute distance measurement Optical coherence tomography Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/13315
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