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Proceedings Paper

Panchromatic ultra-fine-grain silver halide emulsions and their properties in reflection holography
Author(s): Ce Wang; Donglin Pu; Tianchun Zhu; Jianhong Wu; Minxue Tang
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Paper Abstract

Silver halide emulsions with average grain size around 10 nm and red-green-blue sensitivities were prepared in our laboratory. The influences of some preparing conditions on the emulsion grain size and spectral sensitivity were discussed. The emulsions were used to record holographic reflection gratings for investigating their properties in reflection holography. The reflection gratings were processed in a modified AAC developer and modified R-10 bleach. Diffraction efficiencies of the reflection gratings were up to 55% for the exposure of I .8 mJ/cm2 at 633 nm, 55% for the exposure of 2.2 mJ/cm2 at 515 nm and 50%for the exposure of3.3 mJ/cm2 at 458 nm.

Paper Details

Date Published: 30 August 2002
PDF: 5 pages
Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); doi: 10.1117/12.481498
Show Author Affiliations
Ce Wang, Suzhou Univ. (China)
Donglin Pu, Suzhou Univ. (China)
Tianchun Zhu, Suzhou Univ. (China)
Jianhong Wu, Suzhou Univ. (China)
Minxue Tang, Suzhou Univ. (China)

Published in SPIE Proceedings Vol. 4924:
Holography, Diffractive Optics, and Applications
Dahsiung Hsu; Jiabi Chen; Yunlong Sheng, Editor(s)

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