High fructose corn syrup was used for preparation of holographic gratings photosensitized with potassium bichromated, for to analyze the behavior of diffraction efficiency to first order. The behavior of diffraction efficiency to first order was analyzed at time intervals different: 24, 48, 72 and 96 hours, because to the recorded gratings showed instability 24 hours after of record. For this reason, we decided to study in the time the evolution of diffraction efficiency parameter for to determine the maximum modulation of material holographic (HFCS-bichromated). The study realized showed that after of 72 hours, the photosensitized material reaches its maximum modulation, with a diffraction efficiency to first order of 4 percent.
Nildia Y. Mejias-Brizuela and Arturo Olivares-Pérez, "Changes in diffraction efficiency of gratings with high fructose corn syrup by aging," Proc. SPIE 10127, Practical Holography XXXI: Materials and Applications, 101270E (Presented at SPIE OPTO: January 31, 2017; Published: 6 April 2017); https://doi.org/10.1117/12.2251192.
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