Real-time measurements of D/log-E curves in holographic emulsions: experimental results

Antonio Fimia; Salvador Blaya-Escarre; Luis Carretero-Lopez; Roque F. Madrigal; Ricardo Marin Mallavia

doi:10.1117/12.342806

23 March 1999 Real-time measurements of D/log-E curves in holographic emulsions: experimental results

Antonio Fimia, Salvador Blaya-Escarre, Luis Carretero-Lopez, Roque F. Madrigal, Ricardo Marin Mallavia

Proceedings Volume 3638, Holographic Materials V; (1999) https://doi.org/10.1117/12.342806
Event: Electronic Imaging '99, 1999, San Jose, CA, United States

Abstract

The response curve D-Log E is the most important method to characterize photographic emulsions. In this work we present the experimental study using a real time technique that can be applied to the improvement of the holographic properties of emulsions. We have exposured an Agfa Gevaert 8E56HD emulsion with an Argon laser tuned at 514 nm. After it, we measured the transmittance curve when the emulsion was into the developer bath function of time at 20 degrees Celsius. This method gives us the possibility of study the dynamics of different developers as a function of the storage energy. It also provides a way to optimize the composition of developers function of the chemical composition, temperature and other secondary factors as superaditivity and non-linear processes.

Citation Download Citation

Antonio Fimia, Salvador Blaya-Escarre, Luis Carretero-Lopez, Roque F. Madrigal, and Ricardo Marin Mallavia "Real-time measurements of D/log-E curves in holographic emulsions: experimental results", Proc. SPIE 3638, Holographic Materials V, (23 March 1999); https://doi.org/10.1117/12.342806

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