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Optical Engineering

Relaxation of induced dichroism in corona-poled doped polymers
Author(s): Daniel Jesus Omar Orzi; Jorge O. Tocho
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Paper Abstract

Measurement of optical absorbance is used to study the relaxation of acrylic film doped with Disperse Red 1 and poled with an electric field produced by the corona effect. Time variation of dichroism is studied over 10 days and results are adjusted with different time functions. Second-harmonic generation is presented as a test of the lack of symmetry of the poled film resulting from the orientation process.

Paper Details

Date Published: 1 January 1996
PDF: 5 pages
Opt. Eng. 35(1) doi: 10.1117/1.600938
Published in: Optical Engineering Volume 35, Issue 1
Show Author Affiliations
Daniel Jesus Omar Orzi, Univ. Nacional de La Plata (Argentina)
Jorge O. Tocho, Univ. of La Plata (Argentina)


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