Rewritable volume holographic optical storage on PMMA film of diarylethene

Xuedong Liu; Shouzhi Pu; Fuqun Zhao; Shoujun Luo; Fushi Zhang

doi:10.1117/12.581002

3 January 2005 Rewritable volume holographic optical storage on PMMA film of diarylethene

Xuedong Liu, Shouzhi Pu, Fuqun Zhao, Shoujun Luo, Fushi Zhang

Proceedings Volume 5643, Advances in Optical Data Storage Technology; (2005) https://doi.org/10.1117/12.581002
Event: Photonics Asia, 2004, Beijing, China

Abstract

In this paper, diarylethene derivative, 1,2-bis(2-methyl-5-N,N-dimethylaminophenyl)-thien-3-yl) perfluorocyclopentene (BMDTP) was synthesized. And the PMMA film of 10μm thickness of BMDTP was fabricated by spin-coating method. The maximal UV-Visible absorption of amorphous PMMA film is 634nm. And the reflective index modulation(Δn) is 2.14×10^-3 between the open- and close-rings form. On the PMMA film, ten gratings of hologram are recorded in one volume by angle multiplexing. Therefore, the diarylethene is a promising material for rewritable volume holographic optical storage.

Citation Download Citation

Xuedong Liu, Shouzhi Pu, Fuqun Zhao, Shoujun Luo, and Fushi Zhang "Rewritable volume holographic optical storage on PMMA film of diarylethene", Proc. SPIE 5643, Advances in Optical Data Storage Technology, (3 January 2005); https://doi.org/10.1117/12.581002

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