Characterization of holographic digital data page recording in nanoparticle-polymer composite films based on thiol-ene photopolymerization

Yasuo Tomita; Keisuke Momose; Eiji Hata; Shingo Takayama

doi:10.1117/12.921788

4 May 2012 Characterization of holographic digital data page recording in nanoparticle-polymer composite films based on thiol-ene photopolymerization

Yasuo Tomita, Keisuke Momose, Eiji Hata, Shingo Takayama

Author Affiliations +

Proceedings Volume 8429, Optical Modelling and Design II; 842918 (2012) https://doi.org/10.1117/12.921788
Event: SPIE Photonics Europe, 2012, Brussels, Belgium

Abstract

We report on holographic storage of digital data pages in a thick silica nanoparticle-polymer composite film that uses step-growth thiol-ene photopolymerization at a wavelength of 532 nm. Shift-multiplexed holographic storage of 180 digital data pages with a two-dimensional 2:4 modulation code was successfully demonstrated with low symbol-error rates. This result clearly shows the feasibility of the thiol-ene based nanoparticle-polymer composite system as holographic data storage media.

Citation Download Citation

Yasuo Tomita, Keisuke Momose, Eiji Hata, and Shingo Takayama "Characterization of holographic digital data page recording in nanoparticle-polymer composite films based on thiol-ene photopolymerization", Proc. SPIE 8429, Optical Modelling and Design II, 842918 (4 May 2012); https://doi.org/10.1117/12.921788

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