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Search Publications by: John R. Lawall (Fed)

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Displaying 51 - 54 of 54

A Heterodyne Interferometer With Subatomic Periodic Nonlinearity

September 1, 1999
Author(s)
C M. Wu, John R. Lawall, R Deslattes
A new to our knowledge heterodyne interferometer for differential displacement measurements is presented. It is, in principle, free of periodic nonlinearity. A pair of spatially separated light beams with different frequencies is produced by two acoustic
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