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Chin. Opt. Lett.
 Home  List of Issues    Issue 05 , Vol. 03 , 2005    A wideband sensitive holographic photopolymer

A wideband sensitive holographic photopolymer
Mingju Huang1;2, Sulian Wang2, Airong Wang2, Qiaoxia Gong1, Fuxi Gan1
1Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 2018002Department of Physics, Henan University, Kaifeng 475001

Chin. Opt. Lett., 2005, 03(05): pp.268-268-

Keywords(OCIS Code): 090.2900  160.5470  210.2860  090.7330  

A novel wideband sensitive dry holographic photopolymer sensitized by rose bengal (RB) and methylene blue (MB) is fabricated, the holographic storage characteristics of which are investigated under different exposure wavelengths. The result shows that the sensitive spectral band exceeds 200 nm in visible light range, the maximum diffraction efficiency under different exposure wavelengths is more than 40% and decreases with the decrease of exposure wavelength, the exposure sensitivity is not change with the exposure wavelength. This photopolymer is appropriate for wavelength multiplexing or multi-wavelength recording in digital holographic storage.

Copyright: © 2003-2012 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Get Citation: Mingju Huang, Sulian Wang, Airong Wang, Qiaoxia Gong, Fuxi Gan, "A wideband sensitive holographic photopolymer," Chin. Opt. Lett. 03(05), 268-268-(2005)

Note: This work was supported by the Natural Science Foundation of Shanghai (No. 03JC140730) and the China Postdoctoral Science Foundation (No. 2004036349). M. Huang's e-mail address is hmingju@163.com.


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