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Article: Visible light optical coherence tomography

TitleVisible light optical coherence tomography
Authors
Považay, BorisApolonski, AlexanderUnterhuber, AngelikaHermann, BorisBizheva, Kostadinka K.Sattmann, HaraldRussell, Phillip St J.Krausz, FerencFercher, Adolf F.Drexler, Wolfgang
KeywordsOptical coherence tomography
Photonic crystal fiber
Sub-micrometer axial resolution
Ti:sapphire laser
Issue Date2002
Citation
Proceedings of SPIE the International Society for Optical Engineering, 2002, v. 4619, n. 1, p. 90-94 How to Cite?
DOI: http://dx.doi.org/10.1117/12.470466
AbstractWe demonstrate for the first time optical coherence tomography (OCT) in the visible wavelength range with unprecedented sub-micrometer axial resolution, achieved by employing a photonic crystal fiber in combination with a sub-15fs Ti:sapphire laser (FEMTOLASERS). The shaped emission spectrum produced by the photonic crystal fiber ranges from 535 nm to 700 nm (centered at ~600 nm) resulting in ~0.9 µm axial OCT resolution in air corresponding to ~0.6 µm in biological tissue. Preliminary demonstration of the sub-micrometer resolution achieved with this visible light OCT setup is demonstrated on a 2.2 µm thick nitrocellulose membrane. The visible wavelength range not only enables extremely high axial resolution for OCT imaging, but also offers an attractive region for spectroscopic OCT. © 2002 SPIE.
Persistent Identifierhttp://hdl.handle.net/10722/364615
ISSN
0277-786X
2023 SCImago Journal Rankings: 0.152

 

DC FieldValueLanguage
dc.contributor.authorPovažay, Boris-
dc.contributor.authorApolonski, Alexander-
dc.contributor.authorUnterhuber, Angelika-
dc.contributor.authorHermann, Boris-
dc.contributor.authorBizheva, Kostadinka K.-
dc.contributor.authorSattmann, Harald-
dc.contributor.authorRussell, Phillip St J.-
dc.contributor.authorKrausz, Ferenc-
dc.contributor.authorFercher, Adolf F.-
dc.contributor.authorDrexler, Wolfgang-
dc.date.accessioned2025-10-30T08:34:36Z-
dc.date.available2025-10-30T08:34:36Z-
dc.date.issued2002-
dc.identifier.citationProceedings of SPIE the International Society for Optical Engineering, 2002, v. 4619, n. 1, p. 90-94-
dc.identifier.issn0277-786X-
dc.identifier.urihttp://hdl.handle.net/10722/364615-
dc.description.abstractWe demonstrate for the first time optical coherence tomography (OCT) in the visible wavelength range with unprecedented sub-micrometer axial resolution, achieved by employing a photonic crystal fiber in combination with a sub-15fs Ti:sapphire laser (FEMTOLASERS). The shaped emission spectrum produced by the photonic crystal fiber ranges from 535 nm to 700 nm (centered at ~600 nm) resulting in ~0.9 µm axial OCT resolution in air corresponding to ~0.6 µm in biological tissue. Preliminary demonstration of the sub-micrometer resolution achieved with this visible light OCT setup is demonstrated on a 2.2 µm thick nitrocellulose membrane. The visible wavelength range not only enables extremely high axial resolution for OCT imaging, but also offers an attractive region for spectroscopic OCT. © 2002 SPIE.-
dc.languageeng-
dc.relation.ispartofProceedings of SPIE the International Society for Optical Engineering-
dc.subjectOptical coherence tomography-
dc.subjectPhotonic crystal fiber-
dc.subjectSub-micrometer axial resolution-
dc.subjectTi:sapphire laser-
dc.titleVisible light optical coherence tomography-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1117/12.470466-
dc.identifier.scopuseid_2-s2.0-18644374975-
dc.identifier.volume4619-
dc.identifier.issue1-
dc.identifier.spage90-
dc.identifier.epage94-

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