Robust and easy-to-operate stretched-pulse mode-locked wavelength-swept laser with an all-polarization-maintaining fiber cavity for 10 MHz A-line rate optical coherence tomography

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dc.contributor.authorJoo, JongYoonko
dc.contributor.authorKim, Tae Shikko
dc.contributor.authorVakoc, Benjamin J.ko
dc.contributor.authorOh, Wang-Yuhlko
dc.date.accessioned2021-08-31T00:50:33Z-
dc.date.available2021-08-31T00:50:33Z-
dc.date.created2021-08-31-
dc.date.issued2021-08-
dc.identifier.citationOPTICS LETTERS, v.46, no.16, pp.3857 - 3860-
dc.identifier.issn0146-9592-
dc.identifier.urihttp://hdl.handle.net/10203/287510-
dc.description.abstractWe demonstrate robust and easy-to-operate stretched-pulse mode-locked laser (SPML) architectures using all-polarization-maintaining fiber laser cavities. Because of the polarization-maintaining construction, the laser performance is unaffected by mechanical perturbation on the cavity fibers. The lasers automatically initiate linear-in-wavenumber sweeps across 100 nm centered at 1290 nm with a 10 MHz repetition rate. OCT imaging with a sensitivity of 98 dB and a single-sided 6 dB coherence length of 2.5 mm is demonstrated. OCT angiography of a mouse brain that visualized three-dimensional cerebral microvasculature over a field of 1.5 mm x 1.5 mm (398 A-lines x 380 B-scans) at a rate of 5.26 volumes per second is also presented. The robust all-PMF SPML lasers are a turnkey, high-performance source for ultrahigh-speed OCT imaging. (C) 2021 Optical Society of America-
dc.languageEnglish-
dc.publisherOPTICAL SOC AMER-
dc.titleRobust and easy-to-operate stretched-pulse mode-locked wavelength-swept laser with an all-polarization-maintaining fiber cavity for 10 MHz A-line rate optical coherence tomography-
dc.typeArticle-
dc.identifier.wosid000685553000011-
dc.identifier.scopusid2-s2.0-85111987252-
dc.type.rimsART-
dc.citation.volume46-
dc.citation.issue16-
dc.citation.beginningpage3857-
dc.citation.endingpage3860-
dc.citation.publicationnameOPTICS LETTERS-
dc.identifier.doi10.1364/OL.424835-
dc.contributor.localauthorOh, Wang-Yuhl-
dc.contributor.nonIdAuthorJoo, JongYoon-
dc.contributor.nonIdAuthorKim, Tae Shik-
dc.contributor.nonIdAuthorVakoc, Benjamin J.-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusDISPERSION-
dc.subject.keywordPlusLOCKING-
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