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Phenanthraquinone-Doped Polymethyl Methacrylate Photopolymer for Holographic Recording
Jinhong Li1, Po Hu1, Zeyi Zeng1
1College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China.
Molecules (Basel, Switzerland)
|October 14, 2022
Abstract:
Phenanthraquinone-doped polymethyl methacrylate (PQ/PMMA) photopolymers are considered to be the most promising holographic storage media due to their unique properties, such as high stability, a simple preparation process, low price, and volumetric shrinkage. This paper reviews the development process of PQ/PMMA photopolymers from inception to the present, summarizes the process, and looks at the development potential of PQ/PMMA in practical applications.
