Laming, R.I., Gold, M.P., Payne, D.N. and Halliwell, N.A.
Fibre-optic vibration probe
Electronics Letters, 22, (3), . (doi:10.1049/el:19860117).
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A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use and incorporates a frequency-scanned laser diode and a single-mode optical fibre coupler. The vibration information is extracted by a pseudo-heterodyne technique.
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