Vibration motions studied by Heterodyne Holography Auteur(s): Joud Fadwa, Verpillat Frédéric, Taillard Pierre-André, Atlan Michael, Verrier N., Gross M.
Conference: Digital Holography and Three-Dimensional Imaging (Kohala Coast, Hawaii, US, 2013-04-21) Ref HAL: hal-00840516_v1 Ref Arxiv: 1307.1209 DOI: 10.1364/DH.2013.DTh3A.5 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote Résumé: Playing with amplitude, phase and frequency of both reference and signal arms, heterodyne holography is well adapted to vibration analysis. Vibration sidebands can be imaged and stroboscopic measurement sensitive to mechanical phase can be made |