A rapid method of measuring dispersion in low coherence interferometry and optical coherence tomography systems

Alexander Meadway; Seyed Hamid Hosseiny Darbrazi; George Dobre; Richard B. Rosen; Adrian Gh Podoleanu

doi:10.1088/2040-8978/12/1/015302

A rapid method of measuring dispersion in low coherence interferometry and optical coherence tomography systems

Alexander Meadway, Seyed Hamid Hosseiny Darbrazi, George Dobre, Richard B. Rosen, Adrian Gh Podoleanu

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A method of using multiple spectral channels to measure dispersion mismatch in optical coherence tomography (OCT) and low coherence interferometry systems is presented. The method is tested on a time domain OCT system in comparison to the measurement of the auto-correlation profile. The method is quicker to implement and is more sensitive than the measurement of the auto-correlation profile.

Original language	English
Article number	015302
Journal	Journal of Optics A: Pure and Applied Optics
Volume	12
Issue number	1
DOIs	https://doi.org/10.1088/2040-8978/12/1/015302
State	Published - 2010
Externally published	Yes

Keywords

Dispersion
LCI
Low coherence interferometry
OCT
Optical coherence tomography
White light interferometry

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10.1088/2040-8978/12/1/015302

Cite this

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AU - Podoleanu, Adrian Gh

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AB - A method of using multiple spectral channels to measure dispersion mismatch in optical coherence tomography (OCT) and low coherence interferometry systems is presented. The method is tested on a time domain OCT system in comparison to the measurement of the auto-correlation profile. The method is quicker to implement and is more sensitive than the measurement of the auto-correlation profile.

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KW - Low coherence interferometry

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KW - Optical coherence tomography

KW - White light interferometry

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A rapid method of measuring dispersion in low coherence interferometry and optical coherence tomography systems

Abstract

Keywords

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