论文信息 - Laser interferometry applied to mercury surfaces (manometer)

Laser interferometry applied to mercury surfaces (manometer)

The use of laser fringe-counting interferometry for the measurement of changes of mercury level in a U-tube manometer is discussed. A successful application is reported of a system capable of measuring displacements of at least 400 mm at speeds up to 1 mm s-1.

S. Bennett | P. Clapham | J. Daborn | D. I. Simpson

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