Precision improvement in frequency scanning interferometry based on suppression of the magnification effect.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.385357
Abstract: Frequency scanning interferometry (FSI) is a promising technique for absolute distance measurement and has been demonstrated in many industrial applications. However, in practice, the measurement precision is limited and sensitive to the variations of the… read more here.
Keywords: scanning interferometry; frequency scanning; frequency; magnification effect ... See more keywords