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Chromophore Dynamics in Sol-Gel Glasses and Xerogel Clad Fiber Optic Sensors

Published online by Cambridge University Press:  21 February 2011

Drew L'Esperance ,
Clarice A. Browne  and
Eric L. Chronister
Drew L'Esperance
Affiliation:
Department of Chemistry, University of California, Riverside CA 92521
Clarice A. Browne
Affiliation:
Department of Chemistry, University of California, Riverside CA 92521
Eric L. Chronister
Affiliation:
Department of Chemistry, University of California, Riverside CA 92521
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Abstract

Time-resolved depolarization measurements are used to investigate rotational diffusion and optical energy transfer dynamics of chromophores incorporated into silica and aluminosilica solutions, gels, and glasses. The use of an organically doped sol-gel clad waveguide as a novel intrinsic fiber optic sensor device is also demonstrated, and advantages of time-resolved detection of the fiber optic sensor are illustrated.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 579
Copyright
Copyright © Materials Research Society 1998

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References

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