Non-local polymerization driven diffusion based model : general dependence of the polymerization rate to the exposure intensity
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|Title:||Non-local polymerization driven diffusion based model : general dependence of the polymerization rate to the exposure intensity||Authors:||Neipp, Cristian
Sheridan, John T.
Kelly, John V.
O'Neill, Feidhlim T.
|Permanent link:||http://hdl.handle.net/10197/3422||Date:||11-Aug-2003||Abstract:||The nonlocal diffusion model proposed by Sheridan and coworkers has provided a useful interpretation of the nature of grating formation inside photopolymer materials. This model accounts for some important experimental facts, such as the cut-off of diffraction efficiency for high spatial frequencies. In this article we examine the predictions of the model in the case of a general dependence of the polymerisation rate with respect to the intensity pattern. The effects of this dependence on the different harmonic components of the polymerisation concentration will be investigated. The influence of the visibility on the different harmonic components will also be studied. These effects are compared to the effects of varying RD and σD.||Funding Details:||Irish Research Council for Science, Engineering and Technology
|Type of material:||Journal Article||Publisher:||Optical Society of America||Copyright (published version):||2003 Optical Society of America||Keywords:||Holography;Holographic recording materials;Volume holographic gratings||Subject LCSH:||Holography
Optical storage devices
|DOI:||10.1364/OE.11.001876||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
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