title: Real-time three-sensitivity measurements based on three-color digital Fresnel holographic interferometry.
abstract: This Letter presents a method for real-time 3D measurements based on three-color digital holographic interferometry. The optical setup is considerably simplified, since the reference beams are combined into a unique beam. A convolution algorithm allows the three monochrome images to be superposed to provide simultaneous full-field 3D measurements. Experimental results confirm the suitability of the proposed method.
authors.affiliation: Laboratoire d'Acoustique de l'Université du Maine and the National Center For Scientific Research (CNRS), Université du Maine, Avenue Olivier Messiaen, 72085 Le Mans, France.
authors.forename: Patrice
authors.initials: P
authors.lastname: Tankam
authors.forename: Qinghe
authors.initials: Q
authors.lastname: Song
authors.forename: Mayssa
authors.initials: M
authors.lastname: Karray
authors.forename: Jun-chang
authors.initials: JC
authors.lastname: Li
authors.forename: Jean Michel
authors.initials: JM
authors.lastname: Desse
authors.forename: Pascal
authors.initials: P
authors.lastname: Picart