Advances in photopolymer films for display holography

摘要

Improved performance holographic photopolymer films have been developed and are available for use in recording volume reflection holograms for display holography. This paper discusses the properties of images recorded in DuPont OmniDex$+R$/ 706 holographic recording film and images shifted in color using OmniDex$+R$/ GA2-RED color tuning film and the OmniDex dry color tuning process. Process of use and process latitude for both kinds of images are described. Several process variation methods for controlling the appearance of the final image are discussed.