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Proceedings Paper

Effects of dyes and initiators on the holographic data storage properties of photopolymer
Author(s): Qiaoxia Gong; Sulian Wang; Mingju Huang; Yong Dong; Fuxi Gan
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Paper Abstract

Effects of dyes and initiators in the photopolymer on the holographic storage properties are studied. Diffraction efficiency of photopolymer with Erythrosin B (ErB) as dye is significantly larger than that the same photopolymer with Eosin Y (EY), Rose Bengal (RsB), Rodamine B (RoB) and Fluorescein (F) as dyes under the same conditions. The maximum absorption of ErB is closer to 514nm than the others, and the photobleaching rate constant of the initiating system is higher than the others. Compared with the holographic properties with triethanolamine(TEA) as initiator, diffraction efficiency of the photopolymer with N-phenylglycine(NPG) as initiator is lower, but the photopolymer shows higher stability.

Paper Details

Date Published: 15 September 2005
PDF: 5 pages
Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 59660P (15 September 2005); doi: 10.1117/12.649626
Show Author Affiliations
Qiaoxia Gong, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Sulian Wang, Henan Univ. (China)
Mingju Huang, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Henan Univ. (China)
Yong Dong, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Fuxi Gan, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 5966:
Seventh International Symposium on Optical Storage (ISOS 2005)
Fuxi Gan; Lisong Hou, Editor(s)

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