Multiphase homodyne interferometry: analysis of some error sources
Anno: 1995
Autori: Greco V., Iemmi C., Ledesma S., Molesini G., Quercioli F.
Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: Some sources of error with multiphase homodyne interferometry are reviewed. A major advantage over the classic two-channel approach is that the inaccuracies that originate from laser-power fluctuations and drifts are shown to be automatically compensated for by proper adjustment of the light beams.
Giornale/Rivista: APPLIED OPTICS (2004)
Volume: 34 (13) Da Pagina: 2207 A: 2213
Parole chiavi: Molecular physics; Optics; Error sources; Homodynes; Laser power; Light beam; Two channel; Interferometry; Phase-shifting interferometry; Measurement uncertainty; Multiphase homodyne interferometry; Optical metrologyDOI: 10.1364/AO.34.002207Citazioni: 13dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-03-24Riferimenti tratti da Isi Web of Knowledge: (solo abbonati)