Paper
11 November 2014 Gold nanosphere doped photopolymer for volume holography
Liangcai Cao, Chengmingyue Li, Zheng Wang, Xiaoxin Li, Guofan Jin, Yuan Luo
Author Affiliations +
Abstract
We propose a novel gold nanosphere doped photopolymer for volume holography. Nanospheres with the diameter of 6-8 nm are evenly dispersed inside a thick photopolymer with thermo-polymerization method. The holographic properties can be greatly enhanced during the two-beam holographic exposure with the doping of the gold nanospheres. Both the photophysical and photochemical mechanism of the gold nanosphere doped photopolymer are analyzed and discussed during holographic grating formation. The applications of the photopolymer for volume holographic recording and reconstruction systems are also experimentally demonstrated.
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Liangcai Cao, Chengmingyue Li, Zheng Wang, Xiaoxin Li, Guofan Jin, and Yuan Luo "Gold nanosphere doped photopolymer for volume holography", Proc. SPIE 9271, Holography, Diffractive Optics, and Applications VI, 92710D (11 November 2014); https://doi.org/10.1117/12.2067788
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KEYWORDS
Holography

Gold

Volume holography

Absorption

Diffraction

Modulation

Refractive index

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