Abstract

We present and experimentally demonstrate a novel dispersion compensation algorithm for Optical Coherence Tomography that can account for both material and delay-line induced dispersion. It is a Fast Fourier Transform based algorithm that simultaneously corrects for the dispersion at all depths in a material, so that longer scan ranges are possible than can be compensated by optically correcting the dispersion at a particular depth. Such an algorithm becomes necessary when large bandwidth illumination or a large scan range is employed. We validate the algorithm by correcting the OCT measurements of a multilayered transparent PDMS (polydimethyl siloxane) microfluidic device.

Original languageEnglish (US)
Title of host publication2002 IEEE International Symposium on Biomedical Imaging, ISBI 2002 - Proceedings
PublisherIEEE Computer Society
Pages621-624
Number of pages4
ISBN (Electronic)078037584X
DOIs
StatePublished - Jan 1 2002
EventIEEE International Symposium on Biomedical Imaging, ISBI 2002 - Washington, United States
Duration: Jul 7 2002Jul 10 2002

Publication series

NameProceedings - International Symposium on Biomedical Imaging
Volume2002-January
ISSN (Print)1945-7928
ISSN (Electronic)1945-8452

Other

OtherIEEE International Symposium on Biomedical Imaging, ISBI 2002
CountryUnited States
CityWashington
Period7/7/027/10/02

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging

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  • Cite this

    Marks, D. L., Oldenburg, A., Reynolds, J. J., & Boppart, S. A. (2002). Digital dispersion compensation in optical coherence tomography. In 2002 IEEE International Symposium on Biomedical Imaging, ISBI 2002 - Proceedings (pp. 621-624). [1029334] (Proceedings - International Symposium on Biomedical Imaging; Vol. 2002-January). IEEE Computer Society. https://doi.org/10.1109/ISBI.2002.1029334