1 February 1991 Kinetics of formation of holographic structure of a hologram mirror in dichromated gelatin
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Abstract
Optical spectrometry Xray diffraction and molecular light sea ttering were used to investigate the formation of holographic structure of a hologram mirx''or in a gelatin layer sensitized with ammo nium dichromate. It is shown that the intheed phase contrast of the holographic structure is formed due to rnicrophase separation o the system watergelatin-isopropanol into two polymerenrihed or sol ventenriched phases further polymer glass transition which results in the interruption of phase development and micropore formation caused by the removal of a solvent from the recording medium. Pore size distribution is determined by the density of crosslinks (mi tial and formed as a result of photochemical and dark reactions) in the bulk of the recording medium. t.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu E. Kzuzhilin, Yu. B. Mel'nichenko, V. V. Shilov, "Kinetics of formation of holographic structure of a hologram mirror in dichromated gelatin", Proc. SPIE 1238, Three-Dimensional Holography: Science, Culture, Education, (1 February 1991); doi: 10.1117/12.19395; https://doi.org/10.1117/12.19395
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