Rigas, EvangelosHallam, Jonathan M.Ford, Helen D.Charrett, Thomas O. H.Tatam, Ralph P.2019-06-132019-06-132018-09-28Rigas E, Hallam J, Ford H, et al., Dual-channel OCT for velocity measurement in microfluidic channels. 26th International Conference on Optical Fiber Sensors, 24–28 September 2018, Lausanne, Switzerland.978-1-943580-50-7https://doi.org/10.1364/OFS.2018.ThD4https://dspace.lib.cranfield.ac.uk/handle/1826/14237A dual-beam Optical Coherence Tomography system has been developed, using a bespoke dual optical fibre, to simultaneously image microfluidic channel structures and measure high velocity flows (presently 250μm/s) from a single optical access point.enArticle