Presentation + Paper
15 May 2017 Predictive modeling of two-component holographic photopolymers
Author Affiliations +
Abstract
We present a general strategy for characterizing the reaction and diffusion kinetics of polymeric holographic recording media by which key processes are decoupled and independently measured. The separate processes are combined into a predictive model that is shown to make accurate quantitative predictions of index response over three orders of exposure dose (~1 to ~103 mJ/cm2) and feature size (0.35 to 500 microns) for a model material similar to commercial media. Several critical performance concepts also emerge from the model, including a prediction of a formulation’s maximum potential index response, insight into why a particular material may not achieve this maximum and the process that limits the recording resolution.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Benjamin A. Kowalski, Amy C. Sullivan, Marvin D. Alim, and Robert R. McLeod "Predictive modeling of two-component holographic photopolymers", Proc. SPIE 10233, Holography: Advances and Modern Trends V, 102330N (15 May 2017); https://doi.org/10.1117/12.2265925
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KEYWORDS
Diffusion

Polymers

Holography

Polymerization

Photopolymers

Refractive index

Diffraction

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