THEORETICAL AND EXPERIMENTAL-STUDY OF THE BLEACHING OF A DYE IN A FILM-POLYMERIZATION PROCESS

Authors
CARRETERO L BLAYA S MALLAVIA R MADRIGAL RF BELENDEZ A FIMIA A
Citation
L. Carretero et al., THEORETICAL AND EXPERIMENTAL-STUDY OF THE BLEACHING OF A DYE IN A FILM-POLYMERIZATION PROCESS, Applied optics, 37(20), 1998, pp. 4496-4499
Citations number
8
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
37
Issue
20
Year of publication
1998
Pages
4496 - 4499
Database
ISI
SICI code
0003-6935(1998)37:20<4496:TAEOTB>2.0.ZU;2-B
Abstract
The quantum efficiency and the molar-absorption coefficients of differ ent phenothiazine dyes are obtained by means of fitting the experiment al data of transmittance as a function of time. An analytical expressi on for the intensity transmitted in a photopolymerizable holographic m aterial is obtained, and good agreement between theory and experience is also achieved. The analysis of these parameters is of fundamental q uantities in the photochemical characterization of holographic recordi ng materials. (C) 1998 Optical Society of America.