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Please use this identifier to cite or link to this item: http://purl.org/purl/715

Title: Fabrication and Characterization of Methylene-Blue-Doped Polyvinyl Alcohol–Polyacrylic Acid Blend for Holographic Recording
Authors: Sreekumar, K
Keywords: Fabrication
Holographic recording
Diffraction efficiency
Issue Date: 20-Jun-2004
Publisher: Optical society of America
Abstract: A methylene-blue-sensitized polymer blend of polyvinyl alcohol and polyacrylic acid is fabricated and tested for holographic recording. It was found to have good characteristics such as high sensitivity, storage stability, ease of fabrication, and environmental stability. Optimization of the ratio of polyvinyl alcohol polyacrylic acid, the sensitizer concentration, pH, energy, diffraction efficiency measurements, etc., have been done. pH is found to have a great influence on the recovery of the dye in this matrix. The results of experimental investigations into the properties of this new material are reported.
URI: http://dyuthi.cusat.ac.in/purl/715
Appears in Collections:Dr. Sreekumar K

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