New dispersion compensation technique for Partial Coherence Interferometry (PCI) and Optical Coherence Tomography (OCT)

2 November 2001

conference paper
Published by SPIE-Intl Soc Optical Eng

p. 12-19
https://doi.org/10.1117/12.447427

Abstract

In this paper a numerical a posteriori depth-variant dispersion compensation technique for PCI and OCT depth-scan signals is presented. This technique is based on numerical correlation of the depth-scan interferometer signal with a depth-variant kernel. Examples of dispersion compensated depth-scan signals obtained from microscope cover glasses are presented. First results show substantial resolution improvements.

Keywords

MICROSCOPES
DISPERSION
INTERFEROMETRY
INTERFEROMETERS

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