| Literature DB >> 18066266 |
Abstract
We describe a dual-channel optical low-coherence reflectometer for accurate measurement of Doppler angles in highly scattering media. Accurate fluid-flow velocity estimation requires measurement of the Doppler shift and angle. Estimated values of the Doppler angle and average fluid-flow velocity from experimental data are in good agreement with preset values.Year: 2000 PMID: 18066266 DOI: 10.1364/ol.25.001523
Source DB: PubMed Journal: Opt Lett ISSN: 0146-9592 Impact factor: 3.776