Presentation
18 June 2024 Recording high performance photopolymer holograms in the presence of shrinkage
Author Affiliations +
Abstract
We present new experimental and fitting methods that describe Bragg selectivity of distorted holograms in soft photopolymers. These are used to study the mechanical response of holograms that shrink when exposed. An inelastic response is identified which can be exploited to reduce fringe distortion even in the presence of shrinkage.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Robert R. McLeod and Andrew N. Sias "Recording high performance photopolymer holograms in the presence of shrinkage", Proc. SPIE 13015, Photosensitive Materials and their Applications III, 1301507 (18 June 2024); https://doi.org/10.1117/12.3022636
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KEYWORDS
Holograms

Shrinkage

Distortion

Holography

Inhomogeneities

Elasticity

Numerical analysis

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