Print Email Facebook Twitter Scanning dynamic light scattering optical coherence tomography for measurement of high omnidirectional flow velocities Title Scanning dynamic light scattering optical coherence tomography for measurement of high omnidirectional flow velocities Author Cheishvili, K. (TU Delft ImPhys/Computational Imaging) Kalkman, J. (TU Delft ImPhys/Computational Imaging) Date 2022 Abstract We show scanning dynamic light scattering optical coherence tomography (OCT) omnidirectional flow measurements. Our method improves the velocity measurement limit over conventional correlation-based or phase-resolved Doppler OCT by more than a factor of 2. Our technique is applicable without a-priori knowledge of the flow geometry as our method works both for non-zero Doppler angle and non-ideal scan alignment. In addition, the method improves the particle diffusion coefficient estimation for particles under flow. Subject OA-Fund TU Delft To reference this document use: http://resolver.tudelft.nl/uuid:d7fc2d90-01f7-4cc4-a61b-f2abcc43687d DOI https://doi.org/10.1364/OE.456139 ISSN 1094-4087 Source Optics Express, 30 (13), 23382-23397 Part of collection Institutional Repository Document type journal article Rights © 2022 K. Cheishvili, J. Kalkman Files PDF oe_30_13_23382.pdf 3.81 MB Close viewer /islandora/object/uuid:d7fc2d90-01f7-4cc4-a61b-f2abcc43687d/datastream/OBJ/view