Examination of the photoinitiation processes in photopolymer materials
Files in This Item:
|Examination of the photoinitiation processes in photopolymer materials.pdf||222.3 kB||Adobe PDF||Download|
|Title:||Examination of the photoinitiation processes in photopolymer materials||Authors:||Gleeson, M. R.
Sheridan, John T.
|Permanent link:||http://hdl.handle.net/10197/3410||Date:||Sep-2008||Abstract:||Holographic data storage requires multiple sequential short exposures. However, the complete exposure schedule may not necessarily occur over a short time interval. Therefore, knowledge of the temporally varying absorptive effects of photopolymer materials becomes an important factor. In this paper, the time varying absorptive effects of an acrylamide/polyvinylalcohol photopolymer material are examined. These effects are divided into three main photochemical processes, which following identification, are theoretically and experimentally examined. These processes are (i) photon absorption, (ii) photosensitizer recovery, and (iii) photosensitizer bleaching.||Funding Details:||Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
|Type of material:||Journal Article||Publisher:||American Institute of Physics||Copyright (published version):||2008 American Institute of Physics||Subject LCSH:||Holographic storage devices (Computer science)
|DOI:||10.1063/1.2985905||Language:||en||Status of Item:||Not peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
Show full item record
This item is available under the Attribution-NonCommercial-NoDerivs 3.0 Ireland. No item may be reproduced for commercial purposes. For other possible restrictions on use please refer to the publisher's URL where this is made available, or to notes contained in the item itself. Other terms may apply.