Role of dynamic holography with photorefractive crystals in a multifunctional sensor for the detection of signature features in movable cultural heritage
Resource type
Conference paper (published)
Creator (person)
Thizy, Cedric
Georges, Marc
Doulgeridis, Michael
Kouloumpi, Eleni
Green, Tim
Hackney, Stephen
Tornari, Vivi
Date published
2007
Abstract
This paper is one of a series submitted by the Multi-Encode Project consortium and covers the development of holographic interferometry with dynamic photorefractive crystals. The aim of the first phase of the project is to assess the existing techniques for detection of signatures in various types of artworks. The trademark of our technique is a very high resolution in the fringe pattern. We will show the potentiality of our technique for the present application.
Editor
Fotakis, Costas
Pezzati, Luca
Salimbeni, Renzo
Event title
Optical Metrology, Munich, Germany
Journal title
O3A: Optics for Arts, Architecture, and Archaeology
Volume
6618
Publisher
SPIE-International Society for Optical Engineering
Place of publication
Bellingham
ISSN
0277-786X
Official URL