Paper
1 February 1991 Kinetics of formation of holographic structure of a hologram mirror in dichromated gelatin
Yu E. Kzuzhilin, Yu. B. Mel'nichenko, V. V. Shilov
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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, and 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); https://doi.org/10.1117/12.19395
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KEYWORDS
Holography

Polymers

Holograms

Light scattering

Mirrors

Water

Refractive index

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