Three-dimensional holographic lithography by an iterative algorithm
Author(s) -
Joshua J. Cowling,
G. Williams,
Alan Purvis,
Richard McWilliam,
J. J. Toriz-Garcia,
N.L. Seed,
F. B. Soulard,
P.A. Ivey
Publication year - 2011
Publication title -
optics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.524
H-Index - 272
eISSN - 1071-2763
pISSN - 0146-9592
DOI - 10.1364/ol.36.002495
Subject(s) - holography , photolithography , lithography , optics , iterative method , image plane , holographic display , volume (thermodynamics) , algorithm , computer science , materials science , image (mathematics) , computer vision , physics , quantum mechanics
We have applied an iterative algorithm for hologram design with multiple output image planes arranged in close proximity to create continuous patterns within an imaging volume. These holograms have been designed for photolithography on three-dimensional surfaces. The influence of simulated image plane separation on the final image, and its suitability for lithography, is assessed. Results are presented and the most suitable case is demonstrated experimentally.
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