Study of holographic gratings of ammonium dichromate varying the hydrolysis concentration of the PVA (poly (vinyl alcohol)

María G. Conde-Cuatzo; Arturo Olivares-Pérez; Santa Toxqui-López; Israel Fuentes-Tapia

doi:10.1117/12.2507099

1 March 2019 Study of holographic gratings of ammonium dichromate varying the hydrolysis concentration of the PVA (poly (vinyl alcohol)

María G. Conde-Cuatzo, Arturo Olivares-Pérez, Santa Toxqui-López, Israel Fuentes-Tapia

Author Affiliations +

Proceedings Volume 10944, Practical Holography XXXIII: Displays, Materials, and Applications; 109440Y (2019) https://doi.org/10.1117/12.2507099
Event: SPIE OPTO, 2019, San Francisco, California, United States

Abstract

We show the behavior of the holographic gratings photosensitive with metallic salt, (NH4)2CrO7 at different hydrolysis concentrations of PVA (poly vinyl alcohol).The holographic gratings were recorded in real time, observing interesting changes in their diffraction efficiency, as a function of the hydrolysis variation of PVA.

Citation Download Citation

María G. Conde-Cuatzo, Arturo Olivares-Pérez, Santa Toxqui-López, and Israel Fuentes-Tapia "Study of holographic gratings of ammonium dichromate varying the hydrolysis concentration of the PVA (poly (vinyl alcohol)", Proc. SPIE 10944, Practical Holography XXXIII: Displays, Materials, and Applications, 109440Y (1 March 2019); https://doi.org/10.1117/12.2507099

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