Equivalent wavelength self-mixing interferometry fordisplacement measurement

In order to improve fringe precision of a self-mixing signal, a simple and effective method based on an equivalent wavelength self-mixing interferometer is presented. And a linearization fringe counting method is proposed for equivalent wavelength self-mixing interferometry to quickly reconstruct ta...

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Veröffentlicht in:	Applied optics (2004) 2016-09, Vol.55 (25), p.7120-7125
Hauptverfasser:	Huang, Zhen, Li, Chengwei, Li, Songquan, Li, Dongyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Displacement Equivalence Harmonics Interferometers Interferometry Linearization Simulation Wavelengths
Online-Zugang:	Volltext
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