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Proceedings Paper

Kinetics of chain transfer agents in photopolymer material
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Paper Abstract

The Non-local Photo-Polymerization Driven Diffusion (NPDD) model was introduced to describe the observed drop-off in the material's response for higher exposing spatial frequencies. Recent work carried out on the modeling of the mechanisms which occur in photopolymers during- and post-exposure, has led to the development of a tool, which can be used to predict the behaviour of these materials under a wide range of conditions. In this article, based on the chemical reactions of chain transfer agents, we explore this extended NPDD model, illustrating some of the useful trends, which the model predicts and we analyse their implications on the improvement of photopolymer material performance.

Paper Details

Date Published: 4 May 2012
PDF: 13 pages
Proc. SPIE 8429, Optical Modelling and Design II, 84291A (4 May 2012); doi: 10.1117/12.922653
Show Author Affiliations
Jinxin Guo, Univ. College Dublin (Ireland)
Michael R. Gleeson, National Univ. of Ireland, Maynooth (Ireland)
John T. Sheridan, Univ. College Dublin (Ireland)

Published in SPIE Proceedings Vol. 8429:
Optical Modelling and Design II
Frank Wyrowski; John T. Sheridan; Jani Tervo; Youri Meuret, Editor(s)

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