18 September 2007 Hologram with dichromated polyvinyl alcohol and natural colorant
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We showing some properties using materials as dichromate polyvinyl alcohol (DC-PVA), it is doped with natural colorant, it were investigated and compared to the pure dichromated polyvinyl alcohol. The material increasing the sensibility, and present a good photo sensibility Preliminary studies shows, some properties with the ability to storage information, and present a technique to obtain holograms with these colored materials, and some experimental results. The best advantage of this DYE-DC-PVA holograms is the speed of recording.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Páez-Trujillo, G. Páez-Trujillo, A. Olivares-Pérez, A. Olivares-Pérez, N. Mejias-Brizuela, N. Mejias-Brizuela, M. P. Garay-Hernández, M. P. Garay-Hernández, R. Fontanilla-Urdaneta, R. Fontanilla-Urdaneta, I. Fuentes-Tapia, I. Fuentes-Tapia, E. Amigón-De León, E. Amigón-De León, "Hologram with dichromated polyvinyl alcohol and natural colorant", Proc. SPIE 6657, Organic 3D Photonics Materials and Devices, 66570N (18 September 2007); doi: 10.1117/12.734333; https://doi.org/10.1117/12.734333

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