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Proceedings Paper

Three-dimensional finite element modeling of liquid crystal devices
Author(s): Pieter J. M. Vanbrabant; Richard James; Jeroen Beeckman; Kristiaan Neyts; Eero Willman; F. Anibal Fernandez
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Paper Abstract

A finite element framework is presented to combine advanced three-dimensional liquid crystal director calculations with a full-vector beam propagation analysis. This approach becomes especially valuable to analyze and design structures in which disclinations or diffraction effects play an important role. The wide applicability of the approach is illustrated in our overview from several examples including small pixel LCOS microdisplays with homeotropic alignment.

Paper Details

Date Published: 2 February 2011
PDF: 8 pages
Proc. SPIE 7955, Emerging Liquid Crystal Technologies VI, 79550B (2 February 2011); doi: 10.1117/12.879404
Show Author Affiliations
Pieter J. M. Vanbrabant, Ghent Univ. (Belgium)
Richard James, Ghent Univ. (Belgium)
Univ. College London (United Kingdom)
Jeroen Beeckman, Ghent Univ. (Belgium)
Kristiaan Neyts, Ghent Univ. (Belgium)
Eero Willman, Univ. College London (United Kingdom)
F. Anibal Fernandez, Univ. College London (United Kingdom)


Published in SPIE Proceedings Vol. 7955:
Emerging Liquid Crystal Technologies VI
Liang-Chy Chien; Hiroshi Yokoyama, Editor(s)

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