Trifanov, I. and Bradu, A. and Neagu, L. and Lobo Ribeiro, A. and Podoleanu, A.Gh. (2011) Dual excitation waveform Fabry-Perot tunable filters used in swept sources. In: Optical Coherence Tomography and Coherence Techniques V. Proceedings of SPIE . SPIE. ISBN 978-0-8194-8688-2. (doi:10.1117/12.889710) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:49406)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1117/12.889710 |
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| Additional URLs: |
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Abstract
We report experimental evidence of a novel method to quench the resonances of a Fabry-Perot tunable filter typically used as a wavelength selective element in swept source OCT systems. The method is based on applying a non-sinusoidal, synthesized waveform to the tunable filter, waveform that can be found experimentally in a few iteration steps. A significant improvement in the OCT image quality has been obtained without any software recalibration method.
| Item Type: | Book section |
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| DOI/Identification number: | 10.1117/12.889710 |
| Uncontrolled keywords: | Fabry Perot tunable filter, optical coherence tomography, swept source, Experimental evidence, Fabry-Perot tunable filters, Iteration step, Non-sinusoidal, Novel methods, Recalibrations, Swept source, Swept source OCT, Tunable filters, Wave forms, Wavelength-selective elements, Image quality, Tomography, Fabry-Perot interferometers |
| Subjects: | Q Science > QC Physics > QC355 Optics |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
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| Depositing User: | Giles Tarver |
| Date Deposited: | 16 Jul 2015 13:34 UTC |
| Last Modified: | 20 May 2025 09:37 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/49406 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Bradu, A..
| Creator's ORCID: |
 https://orcid.org/0000-0002-6890-1599
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| CReDIT Contributor Roles: |
Podoleanu, A.Gh..
| Creator's ORCID: |
https://orcid.org/0000-0002-4899-9656
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|---|---|
| CReDIT Contributor Roles: |
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