Self-mixing interferometry (SMI) is a new scheme of interferometry having several advantages compared to standard configurations: it can work with no optical part external to the laser, is self-aligned, is immune to external stray light, and can measure also on target with diffusing surfaces. In this paper, an overview of the several measurements already demonstrated with self-mixing is presented, with application tthe measurements of kinematic quantities (displacement, vibration. etc.) as well physical (linewidth, alfa factor, etc.)
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Titolo: | Self-Mixing Interferometry: a Universal Yardstick to Measure Almost Everything | |
Autori: | ||
Data di pubblicazione: | 2011 | |
Abstract: | Self-mixing interferometry (SMI) is a new scheme of interferometry having several advantages compared to standard configurations: it can work with no optical part external to the laser, is self-aligned, is immune to external stray light, and can measure also on target with diffusing surfaces. In this paper, an overview of the several measurements already demonstrated with self-mixing is presented, with application tthe measurements of kinematic quantities (displacement, vibration. etc.) as well physical (linewidth, alfa factor, etc.) | |
Handle: | http://hdl.handle.net/11571/318113 | |
ISBN: | 9781612848136 | |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |