Polarization sensitive optical coherence tomography utilizing a buffered swept source laser
Abstract: We present an approach for polarization sensitive optical coherence tomography (PS-OCT) that solely requires a modification of the light source, a buffered swept source laser. For this purpose a single-mode fiber-based Fourier domain mode locked laser is extended by fourfold buffering with manual fiber polarization controllers to emit alternating sweep polarizations, while the polarization contrast calibration is realized by a high-speed polarimeter. As the introduced setup utilizes standard scanning and detection units, the proposed method is a promising way to enhance various swept source OCT systems by polarization sensitive imaging. Preliminary measurements of a human finger nail with different polarization contrasts demonstrate the feasibility of the concept.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Polarization sensitive optical coherence tomography utilizing a buffered swept source laser ; volume:3 ; number:2 ; year:2017 ; pages:227-230 ; extent:4
Current directions in biomedical engineering ; 3, Heft 2 (2017), 227-230 (gesamt 4)
- Creator
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Golde, Jonas
Kirsten, Lars
Koch, Edmund
- DOI
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10.1515/cdbme-2017-0047
- URN
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urn:nbn:de:101:1-2023030713055826469283
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 11:00 AM CEST
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Associated
- Golde, Jonas
- Kirsten, Lars
- Koch, Edmund
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