DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joo, Jong Yoon | ko |
dc.contributor.author | Vakoc, Benjamin J. | ko |
dc.contributor.author | Oh, Wang-Yuhl | ko |
dc.date.accessioned | 2022-09-01T13:00:36Z | - |
dc.date.available | 2022-09-01T13:00:36Z | - |
dc.date.created | 2022-09-01 | - |
dc.date.created | 2022-09-01 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.citation | Conference on Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVI | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10203/298268 | - |
dc.description.abstract | Optical coherence tomography (OCT) is a high-resolution imaging technique that provides wide field and high-speed imaging of three-dimensional volume. Stretched-pulse mode-locked (SPML) wavelength-swept laser has recently emerged as a promising ultrahigh-speed wavelength-swept laser that provides an A-line rate up to tens of MHz. The SPML laser utilizes chromatic dispersion to generate the wavelength-swept output with repetition rates from a few mega-hertz to over 10 MHz without using any mechanical wavelength scanning filter. For a simple and compact SPML laser design, utilization of a few meter-long chirped fiber Bragg grating (CFBG) as the intra-cavity dispersion element is recently demonstrated. In this work, we present SPML wavelength-swept laser using intra- and extra-cavity CFBG for the ultrahigh-speed OCT. We investigated the performance of the SPML laser as a light source for the ultrahigh-speed OCT by utilizing a combination of intra and extra-cavity stretching. We present that the noise performance and the coherence length performance of the laser can be adjusted and optimized through a proper combination of the intra and the extra cavity stretching in the SPML laser. | - |
dc.language | English | - |
dc.publisher | SPIE-Photonics West | - |
dc.title | Stretched-pulse mode-locked wavelength-swept laser with intra- and extra-cavity stretching for ultrahigh-speed optical coherence tomography | - |
dc.type | Conference | - |
dc.identifier.wosid | 000825416700002 | - |
dc.identifier.scopusid | 2-s2.0-85128360791 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | Conference on Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVI | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | San Francisco, CA | - |
dc.identifier.doi | 10.1117/12.2610542 | - |
dc.contributor.localauthor | Oh, Wang-Yuhl | - |
dc.contributor.nonIdAuthor | Joo, Jong Yoon | - |
dc.contributor.nonIdAuthor | Vakoc, Benjamin J. | - |
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