title: Shift-multiplexed holographic digital data page storage in a nanoparticle-(thiol-ene) polymer composite film.
abstract: We demonstrate shift-multiplexed holographic storage of 180 digital data pages with low symbol-error rates in a thick (250 μm) SiO2 nanoparticle-polymer composite film using step-growth thiol-ene photopolymerization. A two-dimensional 2:4 modulation code was employed for formatting digital data pages in order to reduce the average intensity of code block without decreasing the coding efficiency. This study clearly shows the feasibility of the thiol-ene based nanoparticle-polymer composite system as a holographic data storage medium.
authors: Department of Engineering Science, University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan.
authors: Keisuke
authors: K
authors: Momose
authors: Shingo
authors: S
authors: Takayama
authors: Eiji
authors: E
authors: Hata
authors: Yasuo
authors: Y
authors: Tomita