Laser Doppler velocimetry using a modified computer mouse
نویسندگان
چکیده
منابع مشابه
Thermographic laser Doppler velocimetry.
We propose a point measurement technique for simultaneous gas temperature and velocity measurement based on thermographic phosphor particles dispersed in the fluid. The flow velocity is determined from the frequency of light scattered by BaMgAl10O17:Eu2+ phosphor particles traversing the fringes like in conventional laser Doppler velocimetry. Flow temperatures are derived using a two-color rati...
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A method is described for the measurement of basilar membrane (BM) vibration velocimeter (LDV). The instrumentation was coupled to a compound microscope which served to visualize reflective glass microbeads placed on the BM. The laser beam of the LDV was focused in the microscope object plane and positioned over the reflective bead. We show examples of frequency tuning curves and displacement i...
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ژورنال
عنوان ژورنال: American Journal of Physics
سال: 2016
ISSN: 0002-9505,1943-2909
DOI: 10.1119/1.4960466