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Photopolymerizable nanocomposite photonic materials and their holographic applications in light and neutron optics.
Tomita, Yasuo; Hata, Eiji; Momose, Keisuke; Takayama, Shingo; Liu, Xiangming; Chikama, Katsumi; Klepp, Jürgen; Pruner, Christian; Fally, Martin.
Afiliação
  • Tomita Y; Department of Engineering Science, University of Electro-Communications , Tokyo , Japan .
  • Hata E; Department of Engineering Science, University of Electro-Communications, Tokyo, Japan.; Battery Materials Division, Asahi Kasei E-Materials Corp., Hyuga, Japan.
  • Momose K; Department of Engineering Science, University of Electro-Communications , Tokyo , Japan .
  • Takayama S; Department of Engineering Science, University of Electro-Communications , Tokyo , Japan .
  • Liu X; Department of Engineering Science, University of Electro-Communications, Tokyo, Japan.; Research Center for Laser Fusion, Chinese Academy of Engineering Physics, Mianyang, China.
  • Chikama K; Chemical Research Laboratories, Nissan Chemical Industries, Ltd. , Chiba , Japan .
  • Klepp J; Faculty of Physics, University of Vienna , Vienna , Austria .
  • Pruner C; Department of Materials Science and Physics, University of Salzburg , Salzburg , Austria .
  • Fally M; Faculty of Physics, University of Vienna , Vienna , Austria .
J Mod Opt ; 63(sup3): S1-S31, 2016 Dec 15.
Article em En | MEDLINE | ID: mdl-27594769
We present an overview of recent investigations of photopolymerizable nanocomposite photonic materials in which, thanks to their high degree of material selectivity, recorded volume gratings possess high refractive index modulation amplitude and high mechanical/thermal stability at the same time, providing versatile applications in light and neutron optics. We discuss the mechanism of grating formation in holographically exposed nanocomposite materials, based on a model of the photopolymerization-driven mutual diffusion of monomer and nanoparticles. Experimental inspection of the recorded grating's morphology by various physicochemical and optical methods is described. We then outline the holographic recording properties of volume gratings recorded in photopolymerizable nanocomposite materials consisting of inorganic/organic nanoparticles and monomers having various photopolymerization mechanisms. Finally, we show two examples of our holographic applications, holographic digital data storage and slow-neutron beam control.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2016 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2016 Tipo de documento: Article