There are many types of holographic recording material. The acrylamide-based recording material examined here has one significant
advantage: it is self-processing. This simplifies the recording process and enables holographic ...
A generalized model of photo-polymerization in free radical chainforming polymers has been developed. Applying this model to data storage, optimized scheduling algorithms are developed for the multiplexing of multiple ...
In recent years the interest in thick holographic recording materials for storage applications has increased. In particular,
photopolymers are interesting materials for obtaining inexpensive thick dry layers with low noise ...
One of the most interesting applications of photopolymers is as holographic recording materials for holographic memories. One of the basic requirements for this application is that the recording material thickness
must ...
The development of a theoretical model of the processes present during the formation of a
holographic grating in photopolymer materials is crucial in enabling further development of
holographic applications. To achieve ...
Holography has been of increasing interest in recent years, with developments in many areas such as data storage and metrology. Photopolymer materials provide potentially good materials for holographic recording, as they ...
The nonlocal polymerization-driven diffusion model (NPDD) has been shown to predict high spatial frequency cut-off in photopolymers
and to accurately predict higher order grating components. We propose an
extension ...
Some of the theoretical models in the literature describing the mechanism of hologram formation in photopolymer materials predict the existence of higher harmonics in the Fourier expansion of the recorded
refractive ...
The choice of an exposure schedule that maximizes the uniformity and capacity of a holographic recording medium is of critical importance in ensuring the optimum performance of any potential holographic data storage scheme. ...
Photopolymer materials are practical materials for use as holographic recording media. To further develop such materials, a deeper understanding of the photochemical mechanisms present during the formation of holographic ...