Photopolymerizable glasses incorporating high refractive index species and ionic liquid: A comparative study
Author(s) -
Aitor V. Velasco,
M. P. Hernández-Garay,
M. L. Calvo,
Pavel Cheben,
Francisco del Monte
Publication year - 2011
Publication title -
journal of applied physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.699
H-Index - 319
eISSN - 1089-7550
pISSN - 0021-8979
DOI - 10.1063/1.3553840
Subject(s) - refractive index , materials science , holography , optics , diffraction efficiency , diffraction , ionic bonding , diffusion , optoelectronics , chemistry , ion , physics , thermodynamics , organic chemistry
Three different holographic photomaterials belonging to the class of photopolymerizable glasses have been synthesized using sol-gel techniques, and characterized with the purpose of a comparative study. Their behavior is analyzed in terms of achieved refractive index modulation, dark diffusion mechanism, diffraction efficiency and optical quality; in order to determine their suitability for different holographic applications
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