[en] Two techniques with the common objective to integrate multiple view holographic interferometry in one optical head are presented: multi recordings in a photorefractive BSO crystal and the use of a series of BSO crystals as the recording medium. After a description of the principles we will show their application to holographic interferometry. The results will be presented and a comparison of the two methods, based on the quality of the interferograms, will be performed, showing the respective advantages and limitations of each technique compared to the other and to classical experiment of holographic interferometry. Up to four holograms have been recorded in one crystal, or two holograms in two crystals, corresponding to the four positions of illumination of the object
Disciplines :
Physics
Author, co-author :
Thizy, Cédric ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Georges, Marc ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Scauflaire, V.
Lemaire, Philippe ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Language :
English
Title :
Study and comparison of multibeam photorefractive recordings and photorefractive crystals stack to holographic interferometry
Publication date :
2003
Event name :
Photorefractive Effects, Materials, and Devices (PR03)
Event organizer :
Société Française d'Optique
Event place :
La-Colle-Sur-Loup (Nice), France
Event date :
17-21 June 2003
Audience :
International
Main work title :
Photorefractive Effects, Materials, and Devices
Editor :
Delaye, Ph
Denz, C.
Mager, L.
Publisher :
Optical Society of America, Washington DC, United States
ISBN/EAN :
1-55752-755-5
Collection name :
Trends in Optics and Photonics Series, TOPS, Vol. 87
Pages :
469-475
Peer reviewed :
Peer reviewed
Funders :
DGTRE - Région wallonne. Direction générale des Technologies, de la Recherche et de l'Énergie [BE]
